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socat: Update to 1.8.0.1 pkgsrc changes: - Remove all patches: they were all present upstream Changes: 1.8.0.1: Corrections: When no IP version was preferred by environment, option -4/-6, or address option pf, Socat version 1.8.0.0 address TCP-LISTEN did not accept TCP4 connections under BSD family operating systems, but only TCP6. To regain previous behaviour, preferring IP version 4 is now the default. This also fixes some other issues with bind and range options. Thanks to Mike Andrews for reporting this issue. Tests: LISTEN_4 LISTEN_6 V1800_*_RANGE V1800_*_BIND Added Socat option -0 to allow version 1.8.0.0 behaviour (no preferred IP version). UDP-SENDTO, UDPLITE-SENDTO, and IP-SENDTO addresses now select an IPv4 address in case the server name resolves to both IPv4 and IPv6 addresses. Tests: V1800_*_SENDTO_RESOLV_6_4 Guard applyopts_termios_value() with WITH_TERMIOS. Thanks to Kush Upadhyay from Amazon Bottlerocket team for providing the patch. In some situations xioclose() was called nested what could cause hanging of OpenSSL in pthread_rwlock_wrlock() socat 1.8.0.0 with addresses of type RECVFROM and option fork, where the second address failed to connect/open in the child process, entered a fork loop that was only stopped by FD exhaustion caused by FD leak. Test: RECVFROM_FORK_LOOP socat 1.8.0.0 had an FD leak with addresses of type RECVFROM with fork. Test: RECVFROM_FORK_LEAK With version 1.8.0.0, options ipv6-join-group and ipv6-join-source-group did not work. Thanks to Linus Luessing for reporting this bug. IP-SENDTO and option pf (protocol-family) with protocol name (vs.numeric argument) failed with message: E retropts_int(): trailing garbage in numerical arg of option "protocol-family" Test: IP_SENDTO_PF Fixed a possible buffer overrun with long log lines. In fact it does not write beyond end of buffer but lets pass excessive data to the write() function. Thanks to Heinrich Schuchardt from Canonical for reporting and sending a patch. Reworked domain name resolution, centralized IPv4/IPv6 sorting. Print warning about not checking CRLs in OpenSSL only in the first child process. Features: Total inactivity timeout option -T 0 now means 0.0 seconds; up to version 1.8.0.0 it meant no total inactivity timeout. Changed socat-chain.sh, socat-mux.sh, and socat-broker.sh to work with older Socat versions. socat-mux.sh and socat-broker.sh, when run as root, now internally use low (512..1023) UDP ports to increase security. Added option ai-all (sets AI_ALL flag of getaddrinfo() resolver) Socks5 now also allows syntax without socks port, and supports option socksport. Porting: Changes for building and testing on NetBSD New Linux distributions dislike egrep, fgrep When NETDB_INTERNAL is not available it should be set to -1. Thanks to Baruch Siach for sending a patch. On OpenSolaris/Illumos, isastream() is declared only in stropts.h, not in sys/stropts.h Thanks to Andy Fiddaman for sending a patch. On latest Illumos, compilation failed due to new unexpected SO_PROTOCOL implementation. Thanks to Andy Fiddaman for sending a patch. Building: Makefile.in: procan.o build requires srcdir prefix for explicit source file. Thanks to Hongxu Jia and Andrew Schoolman for providing patches. Makefile.in: the CC define for procan.o build failed when CC had more than one word. Thanks to Hongxu Jia for providing an inital patch. Testing: Added the optional DEVTESTS feature for developer tests with controlled name resolution to both IPv4 and IPV6 addresses: configure Socat with --enable-devtests, this provides internal resolution of domain dest-unreach.net with host names: localhost-4, localhost-6, localhost-4-6, and localhost-6-4 test.sh: lots of corrections and improvements test.sh: many hardcoded sleep values were replaced by much shorter values tuned to performance of the platform. test.sh -D for output of platform/system specific defines (variables) test.sh: fixed ss determination; more DEFS Documentation: Fixed a lot of typos. Thanks to Solomon Victorino for sending the patch.
socat: Update to 1.8.0.0 Changelog: ####################### V 1.8.0.0 Security: Socats OpenSSL addresses do not (and never did) check certificate revocation lists (CRLs). Socat now prints a warning about this. Features: Added the --experimental option that enables use of features that might change in the future. Now warning messages are printed by default. If you want to see only errors and fatals as in previous versions, use option -d0; option -d4 is equivalent to -dddd and to -d -d -d -d The number of warnings has been reduced, e.g.removing a non existing file does in most cases no longer log a warning. Added address type internal SOCKETPAIR. This is similar to the unnamed PIPE address (only for internal echoing) but it provides datagram mode (the default) and thus keeps packet boundaries. Tests: SOCKETPAIR_STREAM SOCKETPAIR_DATAGRAM SOCKETPAIR_SEQPACKET SOCKETPAIR_BOUNDARIES New option -S <mask> controls catching and logging of signals that are not internally used by Socat. Tests: SIGTERM_NOLOG SIG31_LOG Added option ipv6-join-source-group. Thanks to Martin Buck and David Schweizer for sending patches. Added option http-version to PROXY-CONNECT address to support servers that are not able to handle HTTP version 1.0 Test: PROXY_HTTPVERSION Feature inspired by Robin Palotai. New options openssl-maxfraglen and openssl-maxsendfrag for functions/macros SSL_CTX_set_tlsext_max_fragment_length() and SSL_CTX_set_max_send_fragment(). Thanks to James Tavares for his contribution. Added Info log of resulting OpenSSL max fragment length. Implemented options rcvtimeo and sndtimeo, the first of which may be useful to prevent endlessly hanging DTLS connection etablishment. Test: RCVTIMEO_DTLS Feature proposed by Vladimir Nikishkin. The file names with -r and -R now may contain environment variable references. Test: VARS_IN_SNIFFPATH Socat option --statistics logs final byte and packet counter values before exit. Signal USR1 logs actual values. Tests: OPTION_STATISTICS SIGUSR1_STATISTICS Added option sitout-eio to specify a timerange in which EIO on the pty of a sub process is tolerated. Red Hat issue 1853102 related. Thanks to Jonathan Casiot for sending an initial patch. Socat now installs as socat1 and is referenced by symbolic link socat, same with man page (socat1.1 by socat.1) New option children-shutup[=1|2...] decreases severity of log messages in LISTEN and CONNECT type sub processes. Test: CHILDREN_SHUTUP New option retrieve-vlan for supporting VLANs in INTERFACE addresses: Linux normally keeps VLAN tags in outgoing raw packets, but appears to strip them from incoming packets and makes them available in PACKET_AUXDATA ancillary messages only. Up do version 1.7.4.5 Socat did not handle this situation, so the VLAN tags where effectively stripped off incoming packets. With this option Socat restores the VLAN tag. Feature inspired by Zhao Dong. Socket option SO_REUSEADDR is now automatically applied to TCP LISTEN addresses. reuseaddr= restores the old behaviour. Tests: TCP4_REUSEADDR OPENSSL_6_REUSEADDR REUSEADDR_NULL TCP based client addresses now try all results of name resolution until a connection attempt succeeded. Tests: TRY_ADDRS_4 TRY_ADDRS_4_6 Feature recommended by Anand Buddhdev. configure option --enable-default-ipv allows to specify at build time if IPv4, IPv6, or none of these is the preferred default; this is related to environment variables SOCAT_PREFERRED_RESOLVE_IP and SOCAT_DEFAULT_LISTEN_IP, and to Socat option -4, -6. Furthermore, mechanism of IPv4 vs.IPv6 selection has been reworked. When no IP version is preferred by these mechanism, passive Socat addresses (LISTEN, RECV, RECVFROM) default to IPv6 because it might support both versions (but checkout option ipv6-v6only). For client addresses, when one of these mechanisms applies and name resolution gives addresses of both IP versions, the addresses of the preferred versions are tried first. New option ai-addrconfig sets or unsets the AI_ADDRCONFIG flag of the resolver to prevent name resolution to address families that are not available in the network configuration. Default value is 1 in case the resolver does not get an address family hint. Flag AI_PASSIVE is now automatically applied for LISTEN, RECV, and RECVFROM type addresses, and with bind option. In addition to its application to the getaddrinfo() function, when this flag is set while no IP version is preferred by build, environment, option, or address type, Socat chooses IPv6 because this might activate both versions (but check option ipv6-v6only). Added option ai-passive to control this flag explicitely. New option ai-v4mapped (v4mapped) sets or unsets the AI_V4MAPPED flag of the resolver. For Socat addresses requiring IPv6 addresses, this resolves IPv4 addresses to the approriate IPv6 address [::ffff:*:*]. DNS resolver Options (res-*) are now set for the complete open phase of the address, not per getaddrinfo() invocation. Added the netns option that tries to open an address in the given network namespace. Tests: NETNS NETNS_EXEC New address ACCEPT-FD (ACCEPT) expects a listening file descriptor passed from parent, and accepts one or more connections for data transfer. This can be used with "inetd mode" of systemd. Test: ACCEPT_FD Added experimental socks5 TCP client support (connect,bind); syntax: SOCKS5-CONNECT:<socks-server>:<socks-port>:<target-host>:<target-port> SOCKS5-LISTEN:<socks-server>:<socks-port>:<listen-host>:<listen-port> Thanks to Charlie Svensson and others for contributions. New address types POSIXMQ-RECEIVE, POSIXMQ-READ, POSIXMQ-SEND, and POSIXMQ-BIDIRECTIONAL (Linux only, experimental), and option posixmq-priority Tests: LINUX_POSIXMQ_READ_PRIO LINUX_POSIXMQ_RECV_FORK LINUX_POSIXMQ_RECV_MAXCHILDREN LINUX_POSIXMQ_SEND_MAXCHILDREN New address SHELL invokes a shell but without the overhead of SYSTEM Added options res-retrans and res-retry that make use of undocumented resolver variables to set the retransmission time interval resp.the number of times to retransmit. Disable them and the old res-* opts with: ./configure --disable-resolve Added option res-nsaddr that overrides /etc/resolv.conf nameserver address based on an undocumented resolver feature. New option chdir changes the working directory of the address to the given path, only during the open stage. Tests: CHDIR_ON_CREATE CHDIR_ON_SYSTEM Option umask now applies only during opening of its very address, not for the lifetime of the process; the original umask is restored afterwards. Tests: UMASK_ON_CREATE UMASK_ON_SYSTEM Added option unix-bind-tempname (bind-tempname) to allow UNIX (and ABSTRACT) client addresses to bind to unique addresses even when invoked in forked off sub processes. Tests: UNIX_LISTEN_CONNECT_BIND_TEMPNAME UNIX_LISTEN_CLIENT_BIND_TEMPNAME UNIX_RECVFROM_CLIENT_BIND_TEMPNAME UNIX_RECVFROM_SENDTO_BIND_TEMPNAME ABSTRACT_LISTEN_CONNECT_BIND_TEMPNAME ABSTRACT_LISTEN_CLIENT_BIND_TEMPNAME ABSTRACT_RECVFROM_CLIENT_BIND_TEMPNAME ABSTRACT_RECVFROM_SENDTO_BIND_TEMPNAME Thanks to Kai Lüke for sending an initial patch. New option f-setpipe-sz (pipesz) sets the pipe size on systems that provide ioctl F_SETIPE_SZ. Filan prints the current value. Tests: STDIN_F_SETPIPE_SZ EXEC_F_SETPIPE_SZ Bidirectional PIPE addresses may block on writing a data chunk larger than pipe buffer. Socat now tries to detect if transfer block size is large enough and issues a warning. Added direct support of DCCP protocol, new addresses: DCCP-CONNECT (DCCP) DCCP-LISTEN (DCCP-L) DCCP4-CONNECT (DCCP4) DCCP4-LISTEN (DCCP4-L) DCCP6-CONNECT (DCCP6) DCCP6-LISTEN (DCCP6-L) New option: dccp-set-ccid (ccid) Support for UDP-Lite protocol, new addresses: UDPLITE-CONNECT UDPLITE-LISTEN UDPLITE-DATAGRAM UDPLITE-RECV UDPLITE-RECVFROM UDPLITE-SENDTO All these are also available in UDPLITE4-* and UDPLITE6-* form; options udplite-recv-cscov and udplite-send-cscov. Procan now prints info about CC and __STDC_VERSION__, about FD_SETSIZE, value of SO_PROTOCOL/SO_PROTOTYPE and some other defines, definitions of many C types, and the actual umask. Procan tries to find the name of the controlling terminal, on Linux it reads info from /proc/self/stat and searches for a device with matching major and minor numbers. Added socat-chain.sh that makes it possible to stack protocols, e.g. to drive socks through TLS, or to use TLS over a serial line. Tests: SOCAT_CHAIN_SOCKS4 SOCAT_CHAIN_SSL_PTY Added script socat-mux.sh that performs n-to-1 / 1-to-n communications using two Socat instances with multicasting. Tests: SOCAT_MUX Corrections: When a sub process (EXEC, SYSTEM) terminated with exit code other than 0, its last sent data might have been lost depending on timing of read/ write and SIGCHLD in Socat. Now the SIGCHLD handler does not simply terminate Socat in this case, but remembers the failure and allows further processing. Thanks to Luke Jones for reporting this issue. Now catching the case of empty SNI host to prevent OpenSSL error. This is related to Red Hat issue 2081414. Better formatted help output; address keywords in help output are now printed in uppercase. In previous Socat versions errors EPIPE and ECONNRESET on read() were handled at warning level, thus not automatically leading to termination with exit code 1. Beginning with this release these conditions are handled as errors with termination and exit code 1 to not pretend success on possible data loss. Problem reported by Scott Burkett. In previous Socat versions errors on shutdown() were ignored (info level). Now Socat handles EPIPE and ECONNRESET as errors to indicate possible failure of data transfer. INTERFACE addresses did not accept options of INTERFACE group (for historical reasons they were only available with TUN addresses). Opening addresses did not check if they support all directions expected by Socat. Now an error is printed when, e.g,, a read-only type address is opened for writing. A lot of minor corrections, e.g., catch readline() errors in filan, detect byte order in procan Test: EXEC_SIGINT OpenSSL cipherlist option did not override global openssl.cnf settings. Now SSL_CTX_set_cipher_list() is called before SSL_CTX_use_certificate_chain_file(). Thanks to Hiroshi Sakurai for reporting the problem and suggesting this solution. Fixed option sourceport with UDP6-DATAGRAM. Some client addresses (e.g. TCP-CONNECT) take the fork option for automatically spawning new connections, however the max-children option was not applied. Fixed the end-close option, it just did not work. In configure.ac was a direct call to gcc instead of $CC which broke cross compiling. Thanks to Fergus Dall for sending a patch. Coding: Introduced groups_t instead of uint32_t, for more flexibility. Rearranged option group bits to only require 32 bits on older systems. Make gcc happy, replace strncat with "manual" copying On addresses like UDP-RECVFROM with fork option every packet causes a new child process which then reads the packet. The parent process must wait until the packet has been read before checking again. The former synchronization mechanism using SIGUSR1 is now replaced by a socketpair. SIGUSR1 is no longer used for internal synchronization. Tests: UDP4_FORK UDP6_FORK UNIX_FORK Renamed xioopts_t to xioparms_t to avoid confusion with xioopts module. Moved multicast related code from xioopts.c to xio-ip.c and xio-ip6.c Pointers of type struct single are now always called sfd. Porting: Removed Config/ because its contents have not been maintained for many years. Try to not receive outgoing packets on raw (PF_PACKET) sockets - use PACKET_IGNORE_OUTGOING socket options when available. Test: INTERFACE_IGNOREOUTGOING Renewed port to OpenBSD: Guard OPENSSL_INIT_SETTINGS; and minor changes. Thanks to Paul Hunt for sending a fix of the configure --enable-openssl-base processing. Enable direct largefile support on "smaller" systems per _FILE_OFFSET_BITS and _LARGE_FILES. Thanks to Fergus Dall for sending a patch. Some corrections for better 32bit systems support. Testing: Removed obselete parts from test.sh test.sh: Introduced function checkcond Renamed test.sh option -foreign to -internet Documentation: Removed obselete file doc/xio.help Added doc for option ipv6-join-group (ipv6-add-membership) Thanks to Martin Buck for sending the patch. Renamed xiogetpacketsrc() to xiogetancillary() On bad parameter number now print syntax. ####################### V 1.7.4.5 (not released): Corrections: On connect() failure and in some other situations Socat tries to get detailled information about the error with recvmsg(). Error return of this function is now logged as Info instead of Warn. Tests of the correction of the "IP_ADD_SOURCE_MEMBERSHIP but not struct ip_mreq_source" issue left an #undef in xiosysincludes.h that disabled the ip-add-source-membership option. Thanks to Benjamin Poirier for sending a patch. Fixed a bug in dalan module that caused SIGSEGV in, e.g., SOCKET-LISTEN:1:1:'"/tmp/sock"' Test: DALAN_NO_SIGSEGV The retry option with some address types (TCP) did not close() the sockets after failed attempts, resulting in an FD leak. Filan: Corrected some syntax error messages Filan: Fixed a bug introduced in 1.7.4.4 that broke displaying TCP/UDP on options -s, -S Test: FILAN_SHORT_TCP Filan: If IP protocol type cannot be retrieved, display at least the socket type Filan: Fixed diag_set() call in filan_main.c, bug popped up with C23. Thanks to Cristian RodrÃguez from openSUSE for reporting this issue. Querying the vsock Context Identifier (CID) requires an FD from opening /dev/vsock. Thanks to Volker Simonis for sending a patch. Fixed an internal FD leak in the EXEC,SYSTEM addresses. The FDs of the socketpair that queues messages from signal handlers lacked FD_CLOEXEC and thus leaked into EXEC and SYSTEM child processes. Option stderr on addresses EXEC and SYSTEM uses a temporary FD. It lacked the FD_CLOEXEC setting and thus leakt into child processes. Restoring of STDIO tty settings failed on Solaris type operating systems. Thanks to Gordon W.Ross for reporting and fixing this issue. Test: RESTORE_TTY The OpenSSL client SNI parameter, when not explicitely specified, is derived from option commonname or rom target server name. This is not useful with IP addresses, which Socat now checks and avoids. Socat options -L and -W create lock files using mkstemp(), so they had permissions 600. There does not seem to be a good reason for this restrictive mode. Furthermore Silla Rizzoli experienced that Minicom ignores lock files with mode 600, so it is set to 644 now. Procan tries to find out VSOCK CID only when running as root The mechanism for deferring logs from signal handlers had an issue that caused lots of unwanted recvfrom() calls. Do not try to remove abstract UNIX socket entries after use. Features: VSOCK, VSOCK-L support options pf, socktype, prototype (currently useless) Coding: New Environment variable SOCAT_TRANSFER_WAIT that Socat sleep before starting the data transfer loop. Useful, e.g., to accumulate multiple packets in a receiving datagram socket before starting to process them. "//" comments were used for disabling experimental code. These lines have now been removed or disabled in other ways to make Socat compile with C89/C90 standard again. fcntl() trace prints flags now in hexadecimal. Stream dump options -r and -R now open their pathes with CLOEXEC to prevent leaking into sub processes. Test: EXEC_SNIFF Stream dump write now warn on write errors and partial writes (but still do not recover). Removed trailing white space from *.h and *.c files. Porting: Small correction in configure.ac makes Socat C99 able. Thanks to Florian Weimer from Red Hat for providing a patch. Documentation: Syntax and semantics of some options (esp.unlink-close) were not clear. Thanks to Anthony Chavez for reporting this and making suggestions. socat-tun.html described TCP as tunnel medium but this does not keep packet boundaries. Changed to UDP. Added examples for DCCP client and server. Complex Socat examples are now displayed in two or three lines for better overview. dest-unreach.css stylesheet has been improved to support this. Testing: Idea: EXEC,SYSTEM addresses can keep packet boundaries when option socktype=<val-of-SOCK_DGRAM> Tests: EXECSOCKETPAIRPACKETS SYSTEMSOCKETPAIRPACKETS Cosmetic corrections of EXEC,SYSTEM tests. test.sh: Added option --expect-fail to specify comma separated list of test numbers whose failure shall not cause a failure of the whole script. test.sh: Added help text Speeded up wait loops; more addresses in upper case; more tests with command printing ($VERBOSE) test.sh: Check if ports are free before using them for tests Test EXEC_FDS checks with Filan if EXEC address only passes stdio FDs. Improved template; prepared namesFAIL, -d (DEBUG)
socat: Update to 1.7.4.4 pkgsrc changes: - Remove patch-sysutils.c, patch-xio-openssl.c, patch-xio-socket.c: applied upstream Changes: 1.7.4.4 ======= Corrections: - In error.c msg2() there was a stack overflow on long messages: The terminating \0 Byte was written behind the last position. Thanks to Martin Liška for sending the address sanitizer report. - UDP-RECVFROM with fork sometimes terminated when multiple packets arrived. This issue was introduced with a bug fix in version 1.7.4.0. Reason was not handling EAGAIN on recvmsg(). Thanks to Jamie McQuillan for reporting this issue. - Address TCP with options connect-timeout and retry terminated immediately when a connection attempt failed on network error or connection refused. Test: TCP_TIMEOUT_RETRY Thanks to Kamil Holubicki for reporting this issue. - There were a couple of weaknesses and errors when accessing invalid or incompatible file system entries with UNIX domain, file, and generic addresses. For example, UNIX-CONNECT, when using a non matching socktype, failed with -1 and did not print an error message, instead of printing an error message and exiting with rc=1. Thanks to Paul Wise for reporting and analyzing the case of accessing a left over socket entry with GOPEN. - The rawer option failed because it tried to clear CREAD. - UDP-SEND and UPD-SENDTO with option lowport always bound to port 1 instead of a free port in range 640..1023 - Fixed bad parser error message on "socat /tmp/x\"x/x -" - Tightened syntax checks to detect numerical arguments that are missing or have trailing garbage. - ctype(3) functions need there arguments to be unsigned char. Thanks to Taylor R Campbell for sending a patch. - Filan library uses Socats diag/error message system and therefore had always the signal handler messages socket pair open. This fix avoids this socketpair in standalone Filan. - Corrected printf format for type socklen_t in two places. Porting: - OpenSSL, at least 1.1 on Ubuntu, crashed with SIGSEGV under certain conditions: client connection to server with certificate with empty subject, and pressing ^C after successful connect. This crash is now prevented by setting OPENSSL_INIT_NO_ATEXIT. Thanks to Martin Dorey for reporting and analyzing this issue, and for providing an environment for reproduction. - Socat failed to compile on platforms that have IP_ADD_SOURCE_MEMBERSHIP but not struct ip_mreq_source Thanks to Justin Yackoski for sending a patch. - configure.ac's detection of getprotobynumber_r() variant did not recognize if this function does not exist, e.g. on Musl libc. Thanks to Alexander Kanavin and Baruch Siach for sending patches. - Corrected message format when no strftime() is available; improved handling of very long host or program names - Solaris requires that termios options are always applied to the slave side of PTY. - Fixed ancillary messages on Solaris. - Filan: Solaris has the open file path infos in /proc/<pid>/path/ Thanks to Andy Fiddaman to directing me to the patch. - Filan now recognizes and prints Solaris doors and event ports. - Solaris derivatives no longer need librt for clock_gettime() Thanks to Andy Fiddaman to directing me to the patch. Building: - Failure during building documentation, e.g. due to missing Yodl packages, now does not let the build process fail. Feature requested by Seyhun. Features: - Filan prints target of symlink when appropriate - VSOCK-LISTEN now generates environment variables SOCAT_PEERADDR, SOCAT_PEERPORT, SOCAT_SOCKADDR, SOCAT_SOCKPORT New address aliases VSOCK, VSOCK-L Documentation: - Fixed typo in doc/socat-tun.html and link in README. Thanks to William Suthers for reporting. - Fixed hard coded path in docu examples. Thanks to Jakub Wilk for sending a patch. - Updated doc/socat-openssltunnel.html: 2048 bits, commonname Testing: - Unset SOCAT_MAIN_WAIT on informational Socat calls - SOCAT=socat used ./socat instead of the version derived by $PATH - Do not try VSOCK_ECHO test when feature is not compiled in. - Fixed logging of test 220 TUNINTERFACE Musl libc refuses to execve() shell scripts, 2 tests needed to be adapted. - Musl libc has FOPEN_MAX=1000 which made bash dumping core on test EXCEED_FOPEN_MAX. - Added tests for failures of UNIX socket and GOPEN accesses to non matching file system entries. - On RHEL-9 SCTP support requires installation of package kernel-modules-extra. test.sh now detects when SCTP is missing in kernel and reacts with warnings instead of errors. - VSOCK loopback still does not seem to work even in kernel 5.13, so just issue warning on "No such device".
socat: Update to 0.0.12 pkgsrc changes: - Remove hopefully no longer needed patch-fdname.c, Solaris support should be now properly handled by upstream too Changes: 1.7.4.3 ------- Fixes the TCP_INFO issue that broke building on non-Linux platforms. Furthermore, building on AIX works again. A few more corrections and improvements have been added. 1.7.4.2 ------- Fixes a lot of bugs, e.g., for options -r and -R.
net/socat: Patch ctype(3) abuse.
net: Replace RMD160 checksums with BLAKE2s checksums All checksums have been double-checked against existing RMD160 and SHA512 hashes Not committed (merge conflicts...): net/radsecproxy/distinfo The following distfiles could not be fetched (fetched conditionally?): ./net/citrix_ica/distinfo citrix_ica-10.6.115659/en.linuxx86.tar.gz ./net/djbdns/distinfo dnscache-1.05-multiple-ip.patch ./net/djbdns/distinfo djbdns-1.05-test28.diff.xz ./net/djbdns/distinfo djbdns-1.05-ignoreip2.patch ./net/djbdns/distinfo djbdns-1.05-multiip.diff ./net/djbdns/distinfo djbdns-cachestats.patch
net: Remove SHA1 hashes for distfiles
net/socat: Update to 1.7.4.1 Fix compilation on 32-bit systems and file transfer with OpenSSL.
socat: Fix build on SmartOS
socat: Update to 1.7.4.0 Changes: 1.7.4.0 ------- Security: Buffer size option (-b) is internally doubled for CR-CRLF conversion, but not checked for integer overflow. This could lead to heap based buffer overflow, assuming the attacker could provide this parameter. Test: BLKSIZE_INT_OVERFL Thanks to Lê Hiếu Bùi for reporting this issue and sending an example exploit. Corrections: Socats address parser read over end of string when there were unbalanced quotes Test: UNBALANCED_QUOTE Removed unused usleep() call from sycls.c Unsetenv() was conditional in sysutils.c but not in xio-openssl.c thus building failed on Solaris 9. Thanks to Greg Earle for reporting this issue and providing a patch. Mitigated race condition of quickly terminating SYSTEM or EXEC child processes. Option o-direct might require alignment of read/write buffer to, e.g., 512 bytes, Socat now takes care of this when allocating the buffer. With this fix read() succeeds, however, write() still might fail when not writing complete pages. Test: O_DIRECT There was a race condition in the way Socat UDP-RECVFROM and similar addresses with option fork prevents one packet from triggering multiple processes. The symptom was that Socat master process seemed to hang and did not process further packets. The fix makes use of pselect() system call. Thanks to Fulvio Scapin for reporting this issue. UNIX domain client addresses applied file system entry options (group NAMED) to the server socket instead of the client (bind) socket entry. Tests: UNIX_SENDTO_UNLINK UNIX_CONNECT_UNLINK Thanks to Nico Williams for reporting this major issue. Length of single address options was limited to 511 bytes. This value is now increased to 2047 bytes. Change suggested by Mario Camou. Addresses of type RECVFROM with option fork looped with an error message in case that the second address failed before consuming the packet. The fix makes RECVFROM drop the packet when the second address failed before reading it. Use retry or forever option with the second address if you want to avoid data loss. Thanks to Chunmei Xu for reporting this issue and proving the patch. Socats DTLS implementation has been reworked and appears to work now reasonably over UDP. New addresses: OPENSSL-DTLS-SERVER (DTLS-L), OPENSSL-DTLS-CLIENT (DTLS) Tests: OPENSSL_DTLS_CLIENT OPENSSL_DTLS_SERVER OPENSSL_METHOD_DTLS1 OPENSSL_METHOD_DTLS1.2 Thanks to Brandon Carpenter, Qing Wan, and Pavel Nakonechnyi for sending patches. filan did not output the socket protocol. filan -s assumed each stream socket to be TCP and each datagram socket to be UDP. Now it uses SO_PROTOCOL and getprotoent() for correct output. Help text showed two parameters for UDP4-RECVFROM address, but only <port> is allowed. Thanks to John the Scott for reporting this issue. Error messages from SSL_read() and SSL_write() sometimes stated SSL_connect instead of originating function name. Fixed some more non functional minor issues. Porting: In gcc version 10 the default changed from -fcommon to -fno-common. Consequently, linking filan and procan failed with error "multiple definition of `deny_severity'" and `allow_severity' Fixed by removing definitions in filan.c and procan.c Debian issue 957823 Thanks to László Böszörményi and others for reporting this issue. Solaris 9 does not provide strndup(); added substitute code. Thanks to Greg Earle for providing a patch. Added configure option --enable-openssl-base to specify the location of a non-OS OpenSSL installation There are systems whose kernel understands SCTP but getaddrinfo does not. As workaround after EIA_SOCKTYPE on name and service resolution fall back to ai_socktype=0; if it fails with EAI_SERVICE, set ai_protocol=0 and try again Test: SCTP_SERVICENAME Per file filesystem options were still name ext2-* and depended on <linux/ext2_fs.h>. Now they are called fs-* and depend on <linux/fs.h>. These fs-* options are also available on old systems with ext2_fs.h New options openssl-min-proto-version (min-version) and openssl-max-proto-version (max-version) give access to the related OpenSSL set-macros and substitute deprecated version-specific methods. Test: OPENSSL_MIN_VERSION With OpenSSL use OPENSSL_init_SSL when available, instead of deprecated SSL_library_init. With OPENSSL_API_COMPAT=0x10000000L the files openssl/dh.h, openssl/bn.h must explicitely be included. Thanks to Rosen Penev for reporting and sending a patch. Testing: test.sh now produces a list of tests that could not be performed for any reason. This helps to analyse these cases. OpenSSL s_server appearently started to neglect TCPs half close feature. Test OPENSSL_TCP4 has been changed to tolerate this. OpenSSL changed its behaviour when connection is rejected. Tests OPENSSLCERTSERVER, OPENSSL_CN_CLIENT_SECURITY, and OPENSSL_CN_SERVER_SECURITY now tolerate this. OpenSSL no longer allows explicit renegotiation with TLSv1.3, thus the appropriate tests failed. Fix: use TLSv1.2 for renegotiation tests Tests: OPENSSLRENEG1 OPENSSLRENEG2 Ubuntu 20.04 requires 2048 bit certificates with OpenSSL Archlinux 2020 has not which command; its ip,ss commands have modified version strings More testing issues solved: * ss to pipe might omit column separator * UDP6MULTICAST_UNIDIR fails on newer Linux kernels * do not use sort -V * renamed testaddrs() to testfeats(), and introduced new testaddrs() New features: GOPEN and UNIX-CLIENT addresses now support sockets of type SEQPACKET. Test: GOPENUNIXSEQPACKET Feature suggested by vi0oss. The generic setsockopt-int and related options are, in case of listening/accepting addresses, applied to the connected socket(s). To enable setting options on the listening socket, a new option setsockopt-listen has been implemented. See the documentation for info on data types. Tests: SETSOCKOPT SETSOCKOPT_LISTEN Thanks to Steven Danna and Korian Edeline for reporting this issue. Filan option -S gives short description like -s but with improved format Socat OpenSSL client, when server was specified using IP address, did not verify connection on certificates SubjectAltName IP entries. Tests: OPENSSL_SERVERALTAUTH OPENSSL_SERVERALTIP4AUTH OPENSSL_SERVERALTIP6AUTH Fixes Red Hat bug 1805132 Added options -r and -R for raw dump of transferred data to files. Test: OPTION_RAW_DUMP Added option ip-transparent (socket option IP_TRANSPARENT) Thanks to Wang Shanker for sending a patch. OPENSSL-CONNECT now automatically uses the SNI feature, option openssl-no-sni turns it off. Option openssl-snihost overrides the value of option openssl-commonname or the server name. Tests: OPENSSL_SNI OPENSSL_NO_SNI Thanks to Travis Burtrum for providing the initial patch New option accept-timeout (listen-timeout) Test: ACCEPTTIMEOUT Proposed by Roland New option ip-add-source-membership Feature inspired by Brian (b f31415) INCOMPATIBLE CHANGE: Address UDP-DATAGRAM now does not check peerport of replies, as it did up to version 1.7.3.4. Use option sourceport when you need the old behaviour. Test: UDP_DATAGRAM_SOURCEPORT Feature inspired by Hans Bueckler for SSDP inquiry (for UPnP) New option proxy-authorization-file reads PROXY-CONNECT credentials from file and makes it possible to hide this data from the process table. Test: PROXYAUTHFILE Thanks to Charles Stephens for sending an initial patch. Added AF_VSOCK support with VSOCK-CONNECT and VSOCK-LISTEN addresses. Developed by Stefano Garzarella. Coding: Added printf formats for uint16_t etc. Documentation: Address UDP-RECV does not support option fork. Thanks to Fulvio Scapin for reporting that mistake in docu. TUN address documentation showed TCP for backend which may merge consecutive packets which causes data loss. Thanks to Tomasz Lakota for reporting this issue.
socat: Update to 1.7.3.4
####################### V 1.7.3.4:
Corrections:
Header of xiotermios_speed() declared parameter unsigned int instead of
speed_t, thus compiling failed on MacOS
Thanks to Joe Strout and others for reporting this bug.
Thanks to Andrew Childs and others for sending a patch.
Under certain circumstances, termios options of the first address were
applied to the second address, resulting in error
"Inappropriate ioctl for device"
This affected version 1.7.3.3 only.
Test: TERMIOS_PH_ALL
Thanks to Ivan J. for reporting this issue.
Socat failed to compile when no poll() system call was found by
configure.
Thanks to Jason White for sending a patch.
Due to use of SSL_CTX_clear_mode() Socat failed to compile on old
systems with, e.g., OpenSSL-0.9.8. Thanks to Simon Matter and Moritz B.
for reporting this problem and sending initial patches.
getaddrinfo() in IP4-SENDTO and IP6-SENDTO addresses failed with
"ai_socktype not supported" when protocol 6 was addressed.
The fix removes the possibility to use service names with SCTP.
Test: IP_SENDTO_6
Thanks to Sören for sending an initial patch.
Under certain circumstances, Socat printed the "socket ... is at EOF"
multiple times.
Test: MULTIPLE_EOF
Newer parts of test.sh used substitutions ${x,,*} or ${x^^*} that are
not implemented in older bash versions.
Use speed_t to match definition, fixing at least OS X build.
socat: Update to 1.7.3.3
pkgsrc changes:
- Adjust test related definition
- Remove no longer needed patches
Changes:
1.7.3.3:
--------
Corrections:
Makefile.in did not specify dependencies of filan on vsnprintf_r.o
and snprinterr.o
Added definition of FILAN_OBJS
Thanks to Craig Leres, Clayton Shotwell, and Chris Packham for
providing patches.
configure option --enable-msglevel did not work with numbers
The autoconf mechanism for determining SHIFT_OFFSET did not work when
cross compiling.
Thanks to Max Freisinger from Gentoo for sending a patch.
Socat still depended on obsolete gethostbyname() function, thus
compiling with MUSL libc failed.
Problem reported by Kennedy33.
The async signal safe diagnostic system used FDs 3 and 4 internally, so
use of appropriate fdin or fdout led to failures.
Test: DIAG_FDIN
Problem reported by Onur Sentürk.
The socket based mechanism for passing messages and signal information
from signal handler to process could reach and kill the wrong process.
Introduces functions diag_sock_pair(), diag_fork()
Thanks to Darren Zhao for analysing and reporting this problem.
Option ipv6-join-group did not work because it was applied in the wrong
phase
Test: UDP6MULTICAST_UNIDIR
Thanks to Angus Gratton for sending a patch.
Setting ispeed and ospeed failed for some serial devices because the
two settings were applied with two different get/set cycles, Thanks to
Alexandre Fenyo for providing an initial patch.
However, the actual fix is part of a conceptual change of the termios
module that aims for applying all changes in a single tcsetaddr call.
Fixes FreeBSD Bug 198441
Termios options TAB0,TAB1,TAB2,TAB3, and XTABS did not have an effect.
Thanks to Alan Walters for reporting this bug.
Substituted cumbersom ISPEED_OFFSET mechanism for cfsetispeed() calls
With TCP6-LISTEN and the other passive IPv6 addresses the range option
just failed: due to a bug in the syntax parser and two more bugs in
the xiocheckrange_ip6() function.
The syntax has now been changed from "[::1/128]" to "[::1]/128"!
Thanks Leah Neukirchen for sending an initial fix.
For name resolution Socat only checked the first character of the host
name to decide if it is an IPv4 address. This was not RFC conform. This
fix removes the possibility for use of IPv4 addresses with IPv6, e.g.
TCP6:127.0.0.1:80
Thanks to Nicolas Fournil for reporting this issue.
Print a useful error message when single character options appear to be
merged in Socat invocation
Test: SOCCAT_OPT_HINT
Fixed some docu typos.
Thanks to Travis Wellman, Thomas <tjps636>, Dan Kenigsberg,
Julian Zinn, and Simon Matter
Porting:
OpenSSL functions TLS1_client_method() and similar are
deprecated. Socat now uses recommended TLS_client_method(). The old
functions and dependend option openssl-method can still be
used when configuring socat with --enable-openssl-method
Shell scripts in socat distribution are now headed with:
#! /usr/bin/env bash
to make them better portable to systems without /bin/bash
Thanks to Maya Rashish for sending a patch
RES_AAONLY, RES_PRIMARY are deprecated. You can still enable them with
configure option --enable-res-deprecated.
New versions of OpenSSL preset SSL_MODE_AUTO_RETRY which may hang socat.
Solution: clear SSL_MODE_AUTO_RETRY when it is set.
Renamed configure.in to configure.ac and set an appropriate symlink for
older environments.
Related Gentoo bug 426262: Warning on configure.in
Thanks to Francesco Turco for reporting that warning.
Fixed new IPv6 range code for platforms without s6_addr32 component.
Testing:
test.sh: Show a warning when phase-1 (insecure phase) of a security
test fails
OpenSSL tests failed on actual Linux distributions. Measures:
Increased key lengths from 768 to 1024 bits
Added test.sh option -C to delete temp certs from prevsious runs
Provide DH-parameter in certificate in PEM
OpenSSL s_server option -verify 0 must be omitted
OpenSSL authentication method aNULL no longer works
Failure of cipher aNULL is not a failure
Failure of methods SSL3 and SSL23 is desired
test.sh depended on ifconfig and netstat utilities which are no longer
available in some distributions. test.sh now checks for and prefers
ip and ss.
Thanks to Ruediger Meier for reporting this problem.
More corrections to test.sh:
Language settings could still influence test results
netstat was still required
Suppress usleep deprecated messag
Force use of IPv4 with some certificates
Set timeout for UDPxMAXCHILDREN tests
Git:
Added missing Config/Makefile.DragonFly-2-8-2,
Config/config.DragonFly-2-8-2.h
Removed testcert.conf (to be generated by test.sh)
Cosmetics:
Simplified handling of missing termios defines.
New features:
Permit combined -d options as -dd etc.
socat: improve our ability to run the tests, less use of /bin/bash bump PKGREVISION in case any of those scripts are used at runtime
Update net/socat to socat-1.7.3.2 pkgsrc changes: - Take MAINTAINERship Changes: 1.7.3.2 ------- corrections: - SIGSEGV and other signals could lead to a 100% CPU loop - Failing name resolution could lead to SIGSEGV Thanks to Max for reporting this issue. - Include <stddef.h> for ptrdiff_t Thanks to Jeroen Roovers for reporting this issue. - Building with --disable-sycls failed due to missing sslcls.h defines Socat hung when configured with --disable-sycls. - Some minor corrections with includes etc. - Option so-reuseport did not work. Thanks to Some Raghavendra Prabhu for sending a patch. - Programs invoked with EXEC, nofork, and -u or -U had stdin and stdout incorrectly assigned Test: EXEC_NOFORK_UNIDIR Thanks to David Reiss for reporting this problem. - Socat exited with status 0 even when a program invoked with SYSTEM or EXEC failed. Tests: SYSTEM_RC EXEC_RC Issue reported by Felix Winkelmann. - AddressSanitizer reported a few buffer overflows (false positives). Nevertheless fixed Socat source. Issue reported by Hanno Böck. - Socat did not use option ipv6-join-group. Test: USE_IPV6_JOIN_GROUP Thanks to Linux Lüssing for sending a patch. - UDP-LISTEN did not honor the max-children option. Test: UDP4MAXCHILDREN UDP6MAXCHILDREN Thanks to Leander Berwers for reporting this issue. - Options so-rcvtimeo and so-sndtimeo do not work with poll()/select() and therefore were useless. Thanks to Steve Borenstein for reporting this issue. - Option dhparam was documented as dhparams. Added the alias name dhparams to fix this. Thanks to Alexander Neumann for sending a patch. - Options shut-down and shut-close did not work. Thanks to Stefan Schimanski for providing a patch. - There was a bug in printing readline log message caused by a misleading indentation. Thanks to Paul Wouters for reporting. - The internal vsnprintf_r function looped or crashed on size parameter with hexadecimal output. - Ignore exit code of child process when it was killed by master due to EOF - Corrected byte order on read of IPV6_TCLASS value from ancillary message - Fixed type of the bool element in options. This had bug caused failures e.g. of ignoreeof on big-endian systems when bool was not based on int. - On systems with predefined bool type whose size differs from int some IPv6 and TCP options (per setsockopt()) failed. - Length of integral data in ancillary messages varies (TOS: 1 byte, TTL: 4 bytes), the old implementation failed for TTL on big-endian hosts. - Fixed an issue in options processing: TUN and DNS flags had failed on big-endian systems and the NO- forms had probable never worked. porting: - Type conflict between int and sig_atomic_t between declaration and definition of diag_immediate_type and diag_immediate_exit broke compilation on FreeBSD 10.1 with clang. Thanks to Emanuel Haupt for reporting this bug. - Socat failed to compile on platforms with OpenSSL without DTLSv1_client_method or DTLSv1_server_method. Thanks to Simon Matter for sending a patch. - NuttX OS headers do not provide struct ip, thus socat did not compile. Made struct ip subject to configure. Thanks to SP for reporting this issue. - Socat failed to compile with OpenSSL version 1.0.2d where SSLv3_server_method and SSLv3_client_method are no longer defined. Thanks to Mischa ter Smitten for reporting this issue and providing a patch. - configure checked for OpenSSL EC_KEY assuming it is a define but it is a type, thus OpenSSL ECDHE ciphers failed even on Linux. Thanks to Andrey Arapov for reporting this bug. - Changes to make socat compile with OpenSSL 1.1. Thanks to Sebastian Andrzej Siewior e.a. from the Debian team for providing the base patch. Debian Bug#828550 - Make Socat compatible with BoringSSL. Thanks to Matt Braithwaite for providing a patch. - OpenSSL: Use RAND_status to determine PRNG state Thanks to Adam Langley for providing a patch - AIX-7 uses an extended O_ACCMODE that does not fit socat's internal requirements. Thanks to Garrick Trowsdale for providing a patch - LibreSSL support: check for OPENSSL_NO_COMP Thanks to Bernard Spil for providing a patch testing: - socks4echo.sh and socks4a-echo.sh hung with new bash with read -n - test.sh: stderr; option -v (verbose); FDOUT_ERROR description - improved proxy.sh - it now also takes hostnames - A few corrections in test.sh - DTLS1 test hangs on some distributions. Test is now only performed with OpenSSL 1.0.2 or higher. - More corrections to test.sh that reveal a mistake with IPV6_TCLASS docu: - Corrected source of socat man page to correctly show man references like socket(2); removed obseolete entries from See Also - Docu and some comments mentioned addresses SSL-LISTEN and SSL-CONNECT that do not exist (OPENSSL-LISTEN, SSL-L; and OPENNSSL-CONNECT, SSL are correct). Thanks to Zhigang Wang for reporting this issue. - Fixed a couple of English spelling and grammar mistakes. Thanks to Jakub Wild for sending the patches. - NOEXPAND() was not resolved 2 times. - More minor docu corrections legal: - Added contributors to copyright notices. Suggested by Matt Braithwaite.
Update net/socat to 1.7.3.1. Changes: ####################### V 1.7.3.1: security: Socat security advisory 8 A stack overflow in vulnerability was found that can be triggered when command line arguments (complete address specifications, host names, file names) are longer than 512 bytes. Successful exploitation might allow an attacker to execute arbitrary code with the privileges of the socat process. This vulnerability can only be exploited when an attacker is able to inject data into socat's command line. A vulnerable scenario would be a CGI script that reads data from clients and uses (parts of) this data as hostname for a Socat invocation. Test: NESTEDOVFL Credits to Takumi Akiyama for finding and reporting this issue. Socat security advisory 7 MSVR-1499 In the OpenSSL address implementation the hard coded 1024 bit DH p parameter was not prime. The effective cryptographic strength of a key exchange using these parameters was weaker than the one one could get by using a prime p. Moreover, since there is no indication of how these parameters were chosen, the existence of a trapdoor that makes possible for an eavesdropper to recover the shared secret from a key exchange that uses them cannot be ruled out. Futhermore, 1024bit is not considered sufficiently secure. Fix: generated a new 2048bit prime. Thanks to Santiago Zanella-Beguelin and Microsoft Vulnerability Research (MSVR) for finding and reporting this issue.
Add SHA512 digests for distfiles for net category Problems found with existing digests: Package haproxy distfile haproxy-1.5.14.tar.gz 159f5beb8fdc6b8059ae51b53dc935d91c0fb51f [recorded] da39a3ee5e6b4b0d3255bfef95601890afd80709 [calculated] Problems found locating distfiles: Package bsddip: missing distfile bsddip-1.02.tar.Z Package citrix_ica: missing distfile citrix_ica-10.6.115659/en.linuxx86.tar.gz Package djbdns: missing distfile djbdns-1.05-test25.diff.bz2 Package djbdns: missing distfile djbdns-cachestats.patch Package djbdns: missing distfile 0002-dnscache-cache-soa-records.patch Package gated: missing distfile gated-3-5-11.tar.gz Package owncloudclient: missing distfile owncloudclient-2.0.2.tar.xz Package poink: missing distfile poink-1.6.tar.gz Package ra-rtsp-proxy: missing distfile rtspd-src-1.0.0.0.tar.gz Package ucspi-ssl: missing distfile ucspi-ssl-0.70-ucspitls-0.1.patch Package waste: missing distfile waste-source.tar.gz Otherwise, existing SHA1 digests verified and found to be the same on the machine holding the existing distfiles (morden). All existing SHA1 digests retained for now as an audit trail.
Pullup ticket #4782 - requested by bsiegert
net/socat: security update
Revisions pulled up:
- net/socat/Makefile 1.35
- net/socat/distinfo 1.21
- net/socat/patches/patch-configure deleted
- net/socat/patches/patch-mytypes.h 1.3
---
Module Name: pkgsrc
Committed By: bsiegert
Date: Sat Jul 25 14:43:23 UTC 2015
Modified Files:
pkgsrc/net/socat: Makefile distinfo
pkgsrc/net/socat/patches: patch-mytypes.h
Removed Files:
pkgsrc/net/socat/patches: patch-configure
Log Message:
Update socat to 1.7.3.0. From Ben Gergely in PR pkg/49996.
####################### V 1.7.3.0:
security:
(CVE Id pending)
Fixed problems with signal handling caused by use of not async signal
safe functions in signal handlers that could freeze socat, allowing
denial of service attacks.
Many changes in signal handling and the diagnostic messages system were
applied to make the code async signal safe but still provide detailled
logging from signal handlers:
Coded function vsnprintf_r() as async signal safe incomplete substitute
of libc vsnprintf()
Coded function snprinterr() to replace %m in strings with a system error
message
Instead of gettimeofday() use clock_gettime() when available
Pass Diagnostic messages from signal handler per unix socket to the main
program flow
Use sigaction() instead of signal() for better control
Turn off nested signal handler invocations
Thanks to Peter Lobsinger for reporting and explaining this issue.
Red Hat issue 1019975: add TLS host name checks
OpenSSL client checks if the server certificates names in
extensions/subjectAltName/DNS or in subject/commonName match the name
used to connect or the value of the openssl-commonname option.
Test: OPENSSL_CN_CLIENT_SECURITY
OpenSSL server checks if the client certificates names in
extensions/subjectAltNames/DNS or subject/commonName match the value of
the openssl-commonname option when it is used.
Test: OPENSSL_CN_SERVER_SECURITY
Red Hat issue 1019964: socat now uses the system certificate store with
OPENSSL when neither options cafile nor capath are used
Red Hat issue 1019972: needs to specify OpenSSL cipher suites
Default cipherlist is now "HIGH:-NULL:-PSK:-aNULL" instead of empty to
prevent downgrade attacks
new features:
OpenSSL addresses set couple of environment variables from values in
peer certificate, e.g.:
SOCAT_OPENSSL_X509_SUBJECT, SOCAT_OPENSSL_X509_ISSUER,
SOCAT_OPENSSL_X509_COMMONNAME,
SOCAT_OPENSSL_X509V3_SUBJECTALTNAME_DNS
Tests: ENV_OPENSSL_{CLIENT,SERVER}_X509_*
Added support for methods TLSv1, TLSv1.1, TLSv1.2, and DTLS1
Tests: OPENSSL_METHOD_*
Enabled OpenSSL server side use of ECDHE ciphers. Feature suggested
by Andrey Arapov.
Added a new option termios-rawer for ptys.
Thanks to Christian Vogelgsang for pointing me to this requirement
corrections:
Bind with ABSTRACT commands used non-abstract namespace (Linux).
Test: ABSTRACT_BIND
Thanks to Denis Shatov for reporting this bug.
Fixed return value of nestlex()
Option ignoreeof on the right address hung.
Test: IGNOREEOF_REV
Thanks to Franz Fasching for reporting this bug.
Address SYSTEM, when terminating, shut down its parent addresses,
e.g. an SSL connection which the parent assumed to still be active.
Test: SYSTEM_SHUTDOWN
Passive (listening or receiving) addresses with empty port field bound
to a random port instead of terminating with error.
Test: TCP4_NOPORT
configure with some combination of disable options produced config
files that failed to compile due to missing IPPROTO_TCP.
Thanks to Thierry Fournier for report and patch.
fixed a few minor bugs with OpenSSL in configure and with messages
Socat did not work in FIPS mode because 1024 instead of 512 bit DH prime
is required. Thanks to Zhigang Wang for reporting and sending a patch.
Christophe Leroy provided a patch that fixes memory leaks reported by
valgrind
Help for filan -L was bad, is now corrected to:
"follow symbolic links instead of showing their properties"
Address options fdin and fdout were silently ignored when not applicable
due to -u or -U option. Now these combinations are caught as errors.
Test: FDOUT_ERROR
Issue reported by Hendrik.
Added option termios-cfmakeraw that calls cfmakeraw() and is preferred
over option raw which is now obsolote. On SysV systems this call is
simulated by appropriate setting.
Thanks to Youfu Zhang for reporting issue with option raw.
porting:
Socat included <sys/poll.h> instead of POSIX <poll.h>
Thanks to John Spencer for reporting this issue.
Version 1.7.2.4 changed the check for gcc in configure.ac; this
broke cross compiling. The particular check gets reverted.
Thanks to Ross Burton and Danomi Manchego for reporting this issue.
Debian Bug#764251: Set the build timestamp to a deterministic time:
support external BUILD_DATE env var to allow to build reproducable
binaries
Joachim Fenkes provided an new adapted spec file.
Type bool and macros Min and Max are defined by socat which led to
compile errors when they were already provided by build framework.
Thanks to Liyu Liu for providing a patch.
David Arnstein contributed a patch for NetBSD 5.1 including stdbool.h
support and appropriate files in Config/
Lauri Tirkkonen contributed a patch regarding netinet/if_ether.h
on Illumos
Changes for Openindiana: define _XPG4_2, __EXTENSIONS__,
_POSIX_PTHREAD_SEMANTICS; and minor changes
Red Hat issue 1182005: socat 1.7.2.4 build failure missing
linux/errqueue.h
Socat failed to compile on on PPC due to new requirements for
including <linux/errqueue.h> and a weakness in the conditional code.
Thanks to Michel Normand for reporting this issue.
doc:
In the man page the PTY example was badly formatted. Thanks to
J.F.Sebastian for sending a patch.
Added missing CVE ids to security issues in CHANGES
testing:
Do not distribute testcert.conf with socat source but generate it
(and new testcert6.conf) during test.sh run.
####################### V 1.7.2.4:
corrections:
LISTEN based addresses applied some address options, e.g. so-keepalive,
to the listening file descriptor instead of the connected file
descriptor
Thanks to Ulises Alonso for reporting this bug
make failed after configure with non gcc compiler due to missing
include. Thanks to Horacio Mijail for reporting this problem
configure checked for --disable-rawsocket but printed
--disable-genericsocket in the help text. Thanks to Ben Gardiner for
reporting and patching this bug
In xioshutdown() a wrong branch was chosen after RECVFROM type
addresses.
Probably no impact.
Thanks to David Binderman for reproting this issue.
procan could not cleanly format ulimit values longer than 16 decimal
digits. Thanks to Frank Dana for providing a patch that increases field
width to 24 digits.
OPENSSL-CONNECT with bind option failed on some systems,
eg.FreeBSD, with
"Invalid argument"
Thanks to Emile den Tex for reporting this bug.
Changed some variable definitions to make gcc -O2 aliasing checker happy
Thanks to Ilya Gordeev for reporting these warnings
On big endian platforms with type long >32bit the range option applied a
bad base address. Thanks to hejia hejia for reporting and
fixing this bug.
Red Hat issue 1022070: missing length check in xiolog_ancillary_socket()
Red Hat issue 1022063: out-of-range shifts on net mask bits
Red Hat issue 1022062: strcpy misuse in xiosetsockaddrenv_ip4()
Red Hat issue 1022048: strncpy hardening: corrected suspicious strncpy()
uses
Red Hat issue 1021958: fixed a bug with faulty buffer/data length
calculation in xio-ascii.c:_xiodump()
Red Hat issue 1021972: fixed a missing NUL termination in return string
of sysutils.c:sockaddr_info() for the AF_UNIX case
fixed some typos and minor issues, including:
Red Hat issue 1021967: formatting error in manual page
UNIX-LISTEN with fork option did not remove the socket file system entry
when exiting. Other file system based passive address types had similar
issues or failed to apply options umask, user e.a.
Thanks to Lorenzo Monti for pointing me to this issue
porting:
Red Hat issue 1020203: configure checks fail with some compilers.
Use case: clang
Performed changes for Fedora release 19
Adapted, improved test.sh script
Red Hat issue 1021429: getgroupent fails with large number of groups;
use getgrouplist() when available instead of sequence of calls to
getgrent()
Red Hat issue 1021948: snprintf API change;
Implemented xio_snprintf() function as wrapper that tries to emulate C99
behaviour on old glibc systems, and adapted all affected calls
appropriately
Mike Frysinger provided a patch that supports long long for time_t,
socklen_t and a few other libc types.
Artem Mygaiev extended Cedril Priscals Android build script
with pty code
The check for fips.h required stddef.h
Thanks to Matt Hilt for reporting this issue and sending a patch
Check for linux/errqueue.h failed on some systems due to lack of
linux/types.h inclusion. Thanks to Michael Vastola for sending a patch.
autoconf now prefers configure.ac over configure.in
Thanks to Michael Vastola for sending a patch.
type of struct cmsghdr.cmsg is system dependend, determine it with
configure; some more print format corrections
docu:
libwrap always logs to syslog
added actual text version of GPLv2
Update socat to 1.7.3.0. From Ben Gergely in PR pkg/49996.
####################### V 1.7.3.0:
security:
(CVE Id pending)
Fixed problems with signal handling caused by use of not async signal
safe functions in signal handlers that could freeze socat, allowing
denial of service attacks.
Many changes in signal handling and the diagnostic messages system were
applied to make the code async signal safe but still provide detailled
logging from signal handlers:
Coded function vsnprintf_r() as async signal safe incomplete substitute
of libc vsnprintf()
Coded function snprinterr() to replace %m in strings with a system error
message
Instead of gettimeofday() use clock_gettime() when available
Pass Diagnostic messages from signal handler per unix socket to the main
program flow
Use sigaction() instead of signal() for better control
Turn off nested signal handler invocations
Thanks to Peter Lobsinger for reporting and explaining this issue.
Red Hat issue 1019975: add TLS host name checks
OpenSSL client checks if the server certificates names in
extensions/subjectAltName/DNS or in subject/commonName match the name
used to connect or the value of the openssl-commonname option.
Test: OPENSSL_CN_CLIENT_SECURITY
OpenSSL server checks if the client certificates names in
extensions/subjectAltNames/DNS or subject/commonName match the value of
the openssl-commonname option when it is used.
Test: OPENSSL_CN_SERVER_SECURITY
Red Hat issue 1019964: socat now uses the system certificate store with
OPENSSL when neither options cafile nor capath are used
Red Hat issue 1019972: needs to specify OpenSSL cipher suites
Default cipherlist is now "HIGH:-NULL:-PSK:-aNULL" instead of empty to
prevent downgrade attacks
new features:
OpenSSL addresses set couple of environment variables from values in
peer certificate, e.g.:
SOCAT_OPENSSL_X509_SUBJECT, SOCAT_OPENSSL_X509_ISSUER,
SOCAT_OPENSSL_X509_COMMONNAME,
SOCAT_OPENSSL_X509V3_SUBJECTALTNAME_DNS
Tests: ENV_OPENSSL_{CLIENT,SERVER}_X509_*
Added support for methods TLSv1, TLSv1.1, TLSv1.2, and DTLS1
Tests: OPENSSL_METHOD_*
Enabled OpenSSL server side use of ECDHE ciphers. Feature suggested
by Andrey Arapov.
Added a new option termios-rawer for ptys.
Thanks to Christian Vogelgsang for pointing me to this requirement
corrections:
Bind with ABSTRACT commands used non-abstract namespace (Linux).
Test: ABSTRACT_BIND
Thanks to Denis Shatov for reporting this bug.
Fixed return value of nestlex()
Option ignoreeof on the right address hung.
Test: IGNOREEOF_REV
Thanks to Franz Fasching for reporting this bug.
Address SYSTEM, when terminating, shut down its parent addresses,
e.g. an SSL connection which the parent assumed to still be active.
Test: SYSTEM_SHUTDOWN
Passive (listening or receiving) addresses with empty port field bound
to a random port instead of terminating with error.
Test: TCP4_NOPORT
configure with some combination of disable options produced config
files that failed to compile due to missing IPPROTO_TCP.
Thanks to Thierry Fournier for report and patch.
fixed a few minor bugs with OpenSSL in configure and with messages
Socat did not work in FIPS mode because 1024 instead of 512 bit DH prime
is required. Thanks to Zhigang Wang for reporting and sending a patch.
Christophe Leroy provided a patch that fixes memory leaks reported by
valgrind
Help for filan -L was bad, is now corrected to:
"follow symbolic links instead of showing their properties"
Address options fdin and fdout were silently ignored when not applicable
due to -u or -U option. Now these combinations are caught as errors.
Test: FDOUT_ERROR
Issue reported by Hendrik.
Added option termios-cfmakeraw that calls cfmakeraw() and is preferred
over option raw which is now obsolote. On SysV systems this call is
simulated by appropriate setting.
Thanks to Youfu Zhang for reporting issue with option raw.
porting:
Socat included <sys/poll.h> instead of POSIX <poll.h>
Thanks to John Spencer for reporting this issue.
Version 1.7.2.4 changed the check for gcc in configure.ac; this
broke cross compiling. The particular check gets reverted.
Thanks to Ross Burton and Danomi Manchego for reporting this issue.
Debian Bug#764251: Set the build timestamp to a deterministic time:
support external BUILD_DATE env var to allow to build reproducable
binaries
Joachim Fenkes provided an new adapted spec file.
Type bool and macros Min and Max are defined by socat which led to
compile errors when they were already provided by build framework.
Thanks to Liyu Liu for providing a patch.
David Arnstein contributed a patch for NetBSD 5.1 including stdbool.h
support and appropriate files in Config/
Lauri Tirkkonen contributed a patch regarding netinet/if_ether.h
on Illumos
Changes for Openindiana: define _XPG4_2, __EXTENSIONS__,
_POSIX_PTHREAD_SEMANTICS; and minor changes
Red Hat issue 1182005: socat 1.7.2.4 build failure missing
linux/errqueue.h
Socat failed to compile on on PPC due to new requirements for
including <linux/errqueue.h> and a weakness in the conditional code.
Thanks to Michel Normand for reporting this issue.
doc:
In the man page the PTY example was badly formatted. Thanks to
J.F.Sebastian for sending a patch.
Added missing CVE ids to security issues in CHANGES
testing:
Do not distribute testcert.conf with socat source but generate it
(and new testcert6.conf) during test.sh run.
####################### V 1.7.2.4:
corrections:
LISTEN based addresses applied some address options, e.g. so-keepalive,
to the listening file descriptor instead of the connected file
descriptor
Thanks to Ulises Alonso for reporting this bug
make failed after configure with non gcc compiler due to missing
include. Thanks to Horacio Mijail for reporting this problem
configure checked for --disable-rawsocket but printed
--disable-genericsocket in the help text. Thanks to Ben Gardiner for
reporting and patching this bug
In xioshutdown() a wrong branch was chosen after RECVFROM type addresses.
Probably no impact.
Thanks to David Binderman for reproting this issue.
procan could not cleanly format ulimit values longer than 16 decimal
digits. Thanks to Frank Dana for providing a patch that increases field
width to 24 digits.
OPENSSL-CONNECT with bind option failed on some systems, eg.FreeBSD, with
"Invalid argument"
Thanks to Emile den Tex for reporting this bug.
Changed some variable definitions to make gcc -O2 aliasing checker happy
Thanks to Ilya Gordeev for reporting these warnings
On big endian platforms with type long >32bit the range option applied a
bad base address. Thanks to hejia hejia for reporting and fixing this bug.
Red Hat issue 1022070: missing length check in xiolog_ancillary_socket()
Red Hat issue 1022063: out-of-range shifts on net mask bits
Red Hat issue 1022062: strcpy misuse in xiosetsockaddrenv_ip4()
Red Hat issue 1022048: strncpy hardening: corrected suspicious strncpy()
uses
Red Hat issue 1021958: fixed a bug with faulty buffer/data length
calculation in xio-ascii.c:_xiodump()
Red Hat issue 1021972: fixed a missing NUL termination in return string
of sysutils.c:sockaddr_info() for the AF_UNIX case
fixed some typos and minor issues, including:
Red Hat issue 1021967: formatting error in manual page
UNIX-LISTEN with fork option did not remove the socket file system entry
when exiting. Other file system based passive address types had similar
issues or failed to apply options umask, user e.a.
Thanks to Lorenzo Monti for pointing me to this issue
porting:
Red Hat issue 1020203: configure checks fail with some compilers.
Use case: clang
Performed changes for Fedora release 19
Adapted, improved test.sh script
Red Hat issue 1021429: getgroupent fails with large number of groups;
use getgrouplist() when available instead of sequence of calls to
getgrent()
Red Hat issue 1021948: snprintf API change;
Implemented xio_snprintf() function as wrapper that tries to emulate C99
behaviour on old glibc systems, and adapted all affected calls
appropriately
Mike Frysinger provided a patch that supports long long for time_t,
socklen_t and a few other libc types.
Artem Mygaiev extended Cedril Priscals Android build script with pty code
The check for fips.h required stddef.h
Thanks to Matt Hilt for reporting this issue and sending a patch
Check for linux/errqueue.h failed on some systems due to lack of
linux/types.h inclusion. Thanks to Michael Vastola for sending a patch.
autoconf now prefers configure.ac over configure.in
Thanks to Michael Vastola for sending a patch.
type of struct cmsghdr.cmsg is system dependend, determine it with
configure; some more print format corrections
docu:
libwrap always logs to syslog
added actual text version of GPLv2
Pullup ticket #4494 - requested by rodent net/socat: security update Revisions pulled up: - net/socat/Makefile 1.32 - net/socat/distinfo 1.20 - net/socat/patches/patch-aa deleted - net/socat/patches/patch-configure 1.2 - net/socat/patches/patch-mytypes.h 1.2 --- Module Name: pkgsrc Committed By: rodent Date: Sun Sep 7 23:24:56 UTC 2014 Modified Files: pkgsrc/net/socat: Makefile distinfo pkgsrc/net/socat/patches: patch-configure patch-mytypes.h Removed Files: pkgsrc/net/socat/patches: patch-aa Log Message: Update to latest stable, 1.7.2.4, which is supposed to resolve CVE-2014-0019. patches/patch-aa seems to have been committed upstream. Passing readline location to configure and fixing CCOPTS in Makefile.in seems to not be necessary anymore. From CHANGES: ####################### V 1.7.2.4: corrections: LISTEN based addresses applied some address options, e.g. so-keepalive, to the listening file descriptor instead of the connected file descriptor make failed after configure with non gcc compiler due to missing include. configure checked for --disable-rawsocket but printed --disable-genericsocket in the help text. In xioshutdown() a wrong branch was chosen after RECVFROM type addresses. Probably no impact. procan could not cleanly format ulimit values longer than 16 decimal digits. Thanks to Frank Dana for providing a patch that increases field width to 24 digits. OPENSSL-CONNECT with bind option failed on some systems, eg.FreeBSD, with "Invalid argument" Changed some variable definitions to make gcc -O2 aliasing checker happy On big endian platforms with type long >32bit the range option applied a bad base address. Red Hat issue 1022070: missing length check in xiolog_ancillary_socket() Red Hat issue 1022063: out-of-range shifts on net mask bits Red Hat issue 1022062: strcpy misuse in xiosetsockaddrenv_ip4() Red Hat issue 1022048: strncpy hardening: corrected suspicious strncpy() uses Red Hat issue 1021958: fixed a bug with faulty buffer/data length calculation in xio-ascii.c:_xiodump() Red Hat issue 1021972: fixed a missing NUL termination in return string of sysutils.c:sockaddr_info() for the AF_UNIX case fixed some typos and minor issues, including: Red Hat issue 1021967: formatting error in manual page UNIX-LISTEN with fork option did not remove the socket file system entry when exiting. Other file system based passive address types had similar issues or failed to apply options umask, user e.a. porting: Red Hat issue 1020203: configure checks fail with some compilers. Use case: clang Performed changes for Fedora release 19 Adapted, improved test.sh script Red Hat issue 1021429: getgroupent fails with large number of groups; use getgrouplist() when available instead of sequence of calls to getgrent() Red Hat issue 1021948: snprintf API change; Implemented xio_snprintf() function as wrapper that tries to emulate C99 behaviour on old glibc systems, and adapted all affected calls appropriately Mike Frysinger provided a patch that supports long long for time_t, socklen_t and a few other libc types. Artem Mygaiev extended Cedril Priscals Android build script with pty code The check for fips.h required stddef.h Check for linux/errqueue.h failed on some systems due to lack of linux/types.h inclusion. autoconf now prefers configure.ac over configure.in type of struct cmsghdr.cmsg is system dependend, determine it with configure; some more print format corrections docu: libwrap always logs to syslog added actual text version of GPLv2 ####################### V 1.7.2.3: security: CVE-2014-0019: socats PROXY-CONNECT address was vulnerable to a buffer overflow with data from command line (see socat-secadv5.txt)
Update to latest stable, 1.7.2.4, which is supposed to resolve CVE-2014-0019. patches/patch-aa seems to have been committed upstream. Passing readline location to configure and fixing CCOPTS in Makefile.in seems to not be necessary anymore. From CHANGES: ####################### V 1.7.2.4: corrections: LISTEN based addresses applied some address options, e.g. so-keepalive, to the listening file descriptor instead of the connected file descriptor make failed after configure with non gcc compiler due to missing include. configure checked for --disable-rawsocket but printed --disable-genericsocket in the help text. In xioshutdown() a wrong branch was chosen after RECVFROM type addresses. Probably no impact. procan could not cleanly format ulimit values longer than 16 decimal digits. Thanks to Frank Dana for providing a patch that increases field width to 24 digits. OPENSSL-CONNECT with bind option failed on some systems, eg.FreeBSD, with "Invalid argument" Changed some variable definitions to make gcc -O2 aliasing checker happy On big endian platforms with type long >32bit the range option applied a bad base address. Red Hat issue 1022070: missing length check in xiolog_ancillary_socket() Red Hat issue 1022063: out-of-range shifts on net mask bits Red Hat issue 1022062: strcpy misuse in xiosetsockaddrenv_ip4() Red Hat issue 1022048: strncpy hardening: corrected suspicious strncpy() uses Red Hat issue 1021958: fixed a bug with faulty buffer/data length calculation in xio-ascii.c:_xiodump() Red Hat issue 1021972: fixed a missing NUL termination in return string of sysutils.c:sockaddr_info() for the AF_UNIX case fixed some typos and minor issues, including: Red Hat issue 1021967: formatting error in manual page UNIX-LISTEN with fork option did not remove the socket file system entry when exiting. Other file system based passive address types had similar issues or failed to apply options umask, user e.a. porting: Red Hat issue 1020203: configure checks fail with some compilers. Use case: clang Performed changes for Fedora release 19 Adapted, improved test.sh script Red Hat issue 1021429: getgroupent fails with large number of groups; use getgrouplist() when available instead of sequence of calls to getgrent() Red Hat issue 1021948: snprintf API change; Implemented xio_snprintf() function as wrapper that tries to emulate C99 behaviour on old glibc systems, and adapted all affected calls appropriately Mike Frysinger provided a patch that supports long long for time_t, socklen_t and a few other libc types. Artem Mygaiev extended Cedril Priscals Android build script with pty code The check for fips.h required stddef.h Check for linux/errqueue.h failed on some systems due to lack of linux/types.h inclusion. autoconf now prefers configure.ac over configure.in type of struct cmsghdr.cmsg is system dependend, determine it with configure; some more print format corrections docu: libwrap always logs to syslog added actual text version of GPLv2 ####################### V 1.7.2.3: security: CVE-2014-0019: socats PROXY-CONNECT address was vulnerable to a buffer overflow with data from command line (see socat-secadv5.txt)
Update socat to 1.7.2.2 (thanks Sebastian Wiedenroth). Changes: - Fix for CVE-2013-3571.
Need net/if.h for netinet/if_ether.h on SunOS.
Pullup ticket #4117 - requested by khorben
net/socat: security update
Revisions pulled up:
- net/socat/Makefile 1.27
- net/socat/distinfo 1.17
---
Module Name: pkgsrc
Committed By: khorben
Date: Thu Apr 11 09:38:10 UTC 2013
Modified Files:
pkgsrc/net/socat: Makefile distinfo
Log Message:
Updated socat to version 1.7.2.1
Security update:
"A heap based buffer overflow vulnerability has been found with data that
happens to be output on the READLINE address." (CVE-2012-0219)
Tested according to the official advisory at
http://www.dest-unreach.org/socat/contrib/socat-secadv3.html
XXX pull-up to 2013Q1
Updated socat to version 1.7.2.1 Security update: "A heap based buffer overflow vulnerability has been found with data that happens to be output on the READLINE address." (CVE-2012-0219) Tested according to the official advisory at http://www.dest-unreach.org/socat/contrib/socat-secadv3.html XXX pull-up to 2013Q1
Use standard headers.
Pullup ticket #3206 - requested by tron net/socat: security update Revisions pulled up: - net/socat/Makefile 1.24 - net/socat/distinfo 1.15 --- Module Name: pkgsrc Committed By: zafer Date: Thu Aug 12 17:54:14 UTC 2010 Modified Files: pkgsrc/net/socat: Makefile distinfo Log Message: Update socat to 1.7.1.3 Changelog: security: fixed a stack overflow vulnerability that occurred when command line arguments (whole addresses, host names, file names) were longer than 512 bytes. Note that this could only be exploited when an attacker was able to inject data into socat's command line. Full credits to Felix Grobert, Google Security Team, for finding and reporting this issue
Update socat to 1.7.1.3 Changelog: security: fixed a stack overflow vulnerability that occurred when command line arguments (whole addresses, host names, file names) were longer than 512 bytes. Note that this could only be exploited when an attacker was able to inject data into socat's command line. Full credits to Felix Grobert, Google Security Team, for finding and reporting this issue
Update socat to 1.7.1.2 Changelog: corrections: user-late and group-late, when applied to a pty, affected the system device /dev/ptmx instead of the pty (thanks to Matthew Cloke for pointing me to this bug) socats openssl addresses failed with "nonblocking operation did not complete" when the peer performed a renegotiation. Thanks to Benjamin Delpy for reporting this bug. info message during socks connect showed bad port number on little endian systems due to wrong byte order (thanks to Peter M. Galbavy for bug report and patch) Debian bug 531078: socat execs children with SIGCHLD ignored; corrected to default. Thanks to Martin Dorey for reporting this bug. porting: building socat on systems that predefined the CFLAGS environment to contain -Wall failed (esp.RedHat). Thanks to Paul Wouters for reporting this problem and to Simon Matter for providing the patch support for Solaris 8 and Sun Studio support (thanks to Sebastian Kayser for providing the patches) on some 64bit systems a compiler warning "cast from pointer to integer of different size" was issued on some option definitions added struct sockaddr_ll to union sockaddr_union to avoid "strict aliasing" warnings (problem reported by Paul Wouters) docu: minor corrections in docu
Update socat to 1.7.1.1. Add license. ChangeLog: V 1.7.1.1: corrections: corrected the "fixed possible SIGSEGV" fix because SIGSEGV still might occur under those conditions. Thanks to Toni Mattila for first reporting this problem. ftruncate64 cut its argument to 32 bits on systems with 32 bit long type socat crashed on systems without setenv() (esp. SunOS up to Solaris 9); thanks to Todd Stansell for reporting this bug with unidirectional EXEC and SYSTEM a close() operation was performed on a random number which could result in hanging e.a. fixed a compile problem caused by size_t/socklen_t mismatch on 64bit systems docu mentioned option so-bindtodev but correct name is so-bindtodevice. Thanks to Jim Zimmerman for reporting. docu changes: added environment variables example to doc/socat-multicast.html V 1.7.1.0: new features: address options shut-none, shut-down, and shut-close allow to control socat's half close behaviour with address option shut-null socat sends an empty packet to the peer to indicate EOF option null-eof changes the behaviour of sockets that receive an empty packet to see EOF instead of ignoring it introduced option names substuser-early and su-e, currently equivalent to option substuser (thanks to Mike Perry for providing the patch) corrections: fixed some typos and improved some comments V 1.7.0.1: corrections: fixed possible SIGSEGV in listening addresses when a new connection was reset by peer before the socket addresses could be retrieved. Thanks to Mike Perry for sending a patch. fixed a bug, introduced with version 1.7.0.0, that let client connections with option connect-timeout fail when the connections succeeded. Thanks to Bruno De Fraine for reporting this bug. option end-close "did not apply" to addresses PTY, SOCKET-CONNECT, and most UNIX-* and ABSTRACT-* half close of EXEC and SYSTEM addresses did not work for pipes and sometimes socketpair help displayed for some option a wrong type under some circumstances shutdown was called multiple times for the same fd
Support systems where time_t is equivalent to "long long" or "unsigned long long".
Update to 1.7.0.0 2008/10/15: socat version 1.7.0.0 brings support for SCTP stream, raw interface, and generic sockets. New option escape allows to interrupt raw terminal connections. Listening and receiving sockets can set a couple of environment variables. Added base control of System V STREAMS. Lots of corrections were performed. socat compiles on Mac OS X again. Patch from Leonardo Taccari
Fixed a segmentation fault when calling "socat -hhh".
Update to 1.6.0.0 Some new features/corrections include: * new addresses IP-DATAGRAM and UDP-DATAGRAM allow versatile broadcast and multicast modes * range option supports form address:mask with IPv4 * changed behaviour of SSL-LISTEN to require and verify client certificate per default * filan (and socat -D) could hang when a socket was involved See: http://www.dest-unreach.org/socat/doc/CHANGES for all the details
Update to 1.5.0.0 new features: new datagram modes for udp, rawip, unix domain sockets socat option -T specifies inactivity timeout rewrote lexical analysis to allow nested socat calls addresses tcp, udp, tcp-l, udp-l, and rawip now support IPv4 and IPv6 socat options -4, -6 and environment variables SOCAT_DEFAULT_LISTEN_IP, SOCAT_PREFERRED_RESOLVE_IP for control of protocol selection addresses ssl, ssl-l, socks, proxy now support IPv4 and IPv6 option protocol-family (pf), esp. for openssl-listen range option supports IPv6 - syntax: range=[::1/128] option ipv6-v6only (ipv6only) new tcp-wrappers options allow-table, deny-table, tcpwrap-etc FIPS version of OpenSSL can be integrated - initial patch provided by David Acker. See README.FIPS support for resolver options res-debug, aaonly, usevc, primary, igntc, recurse, defnames, stayopen, dnsrch options for file attributes on advanced filesystems (ext2, ext3, reiser): secrm, unrm, compr, ext2-sync, immutable, ext2-append, nodump, ext2-noatime, journal-data etc. option cool-write controls severeness of write failure (EPIPE, ECONNRESET) option o-noatime socat option -lh for hostname in log output traffic dumping provides packet headers configure.in became part of distribution socats unpack directory now has full version, e.g. socat-1.5.0.0/ corrected docu of option verify corrections: fixed tcpwrappers integration - initial fix provided by Rudolf Cejka exec with pipes,stderr produced error setuid-early was ignored with many address types some minor corrections
Update to 1.4.3.1 > ####################### V 1.4.3.1: > > corrections: > PROBLEM: UNIX socket listen accepted only one (or a few) connections. > FIX: do not remove listening UNIX socket in child process > > PROBLEM: SIGSEGV when TCP part of SSL connect failed > FIX: check ssl pointer before calling SSH_shutdown > > In debug mode, show connect client port even when connect fails > > ####################### V 1.4.3.0: > > new features: > socat options -L, -W for application level locking > > options "lockfile", "waitlock" for address level locking > (Stefan Luethje) > > option "readbytes" limits read length (Adam Osuchowski) > > option "retry" for unix-connect, unix-listen, tcp6-listen (Dale Dude) > socat options -L, -W for application level locking > > options "lockfile", "waitlock" for address level locking > (Stefan Luethje) > > option "readbytes" limits read length (Adam Osuchowski) > > option "retry" for unix-connect, unix-listen, tcp6-listen (Dale Dude) > > pty symlink, unix listen socket, and named pipe are per default removed > after use; option unlink-close overrides this new behaviour and also > controls removal of other socat generated files (Stefan Luethje) > > corrections: > option "retry" did not work with tcp-listen > > EPIPE condition could result in a 100% CPU loop > > further changes: > support systems without SHUT_RD etc. > handle more size_t types > try to find makedepend options with gcc 3 (richard/OpenMacNews)
- Update socat from 1.4.1.0 -> 1.4.2.0 new features: option "connect-timeout" limits wait time for connect operations (requested by Giulio Orsero) option "dhparam" for explicit Diffie-Hellman parameter file corrections: support for OpenSSL DSA certificates (Miika Komu) create install directories before copying files (Miika Komu) when exiting on signal, return status 128+signum instead of 1 on EPIPE and ECONNRESET, only issue a warning (Santiago Garcia Mantinan) -lu could cause a core dump on long messages further changes: modifications to simplify using socats features in application
Add RMD160 digests.
Update to 1.4.1.0 new features: option "wait-slave" blocks open of pty master side until a client connects, "pty-intervall" controls polling option -h as synonym to -? for help (contributed by Christian Lademann) filan prints formatted time stamps and rdev (disable with -r) redirect filan's output, so stdout is not affected (contributed by Luigi Iotti) filan option -L to follow symbolic links filan shows termios control characters corrections: proxy address no longer performs unsolicited retries filan -f no longer needs read permission to analyze a file (but still needs access permission to directory, of course) porting: Option dsusp FreeBSD options noopt, nopush, md5sig OpenBSD options sack-disable, signature-enable HP-UX, Solaris options abort-threshold, conn-abort-threshold HP-UX options b900, b3600, b7200 Tru64/OSF1 options keepinit, paws, sackena, tsoptena further corrections: address pty now uses ptmx as default if openpty is also available
Security Pullup - requested by Adrian Portelli security fix for socat Includes the following modifications: Module Name: pkgsrc Committed By: adrianp Date: Thu Sep 30 12:42:46 UTC 2004 Modified Files: pkgsrc/net/socat: Makefile distinfo pkgsrc/net/socat/patches: patch-aa Log Message: Update socat to 1.4.0.2 - Change to my NetBSD email address ####################### V 1.4.0.2: corrections: exec'd write-only addresses get a chance to flush before being killed error handler: print notice on error-exit filan printed wrong file type information ####################### V 1.4.0.1: corrections: socks4a constructed invalid header. Problem found, reported, and fixed by Thomas Themel, by Peter Palfrader, and by rik with nofork, don't forget to apply some process related options (chroot, setsid, setpgid, ...) ####################### V 1.4.0.0: new features: simple openssl server (ssl-l), experimental openssl trust new options "cafile", "capath", "key", "cert", "egd", and "pseudo" for openssl new options "retry", "forever", and "intervall" option "fork" for address TCP improves `gender changer´ options "sigint", "sigquit", and "sighup" control passing of signals to sub process (thanks to David Shea who contributed to this issue) readline takes respect to the prompt issued by the peer address options "prompt" and "noprompt" allow to override readline's new default behaviour readline supports invisible password with option "noecho" socat option -lp allows to set hostname in log output socat option -lu turns on microsecond resolution in log output corrections: before reading available data, check if writing on other channel is possible tcp6, udp6: support hostname specification (not only IP address), and map IP4 names to IP6 addresses openssl client checks server certificate per default support unidirectional communication with exec/system subprocess try to restore original terminal settings when terminating test.sh uses tmp dir /tmp/$USER/$$ instead of /tmp/$$ socks4 failed on platforms where long does not have 32 bits (thanks to Peter Palfrader and Thomas Seyrat) hstrerror substitute wrote wrong messages (HP-UX, Solaris) proxy error message was truncated when answer contained multiple spaces porting: compiles with AIX xlc, HP-UX cc, Tru64 cc (but might not link) To generate a diff of this commit: cvs rdiff -r1.2 -r1.3 pkgsrc/net/socat/Makefile cvs rdiff -r1.1.1.1 -r1.2 pkgsrc/net/socat/distinfo cvs rdiff -r1.1.1.1 -r1.2 pkgsrc/net/socat/patches/patch-aa --- Module Name: pkgsrc Committed By: adrianp Date: Mon Oct 25 17:13:51 UTC 2004 Modified Files: pkgsrc/net/socat: Makefile distinfo Log Message: - Update to 1.4.0.3 - Security fix for: http://www.dest-unreach.org/socat/advisory/socat-adv-1.html To generate a diff of this commit: cvs rdiff -r1.4 -r1.5 pkgsrc/net/socat/Makefile cvs rdiff -r1.2 -r1.3 pkgsrc/net/socat/distinfo
- Update to 1.4.0.3 - Security fix for: http://www.dest-unreach.org/socat/advisory/socat-adv-1.html
Update socat to 1.4.0.2 - Change to my NetBSD email address ####################### V 1.4.0.2: corrections: exec'd write-only addresses get a chance to flush before being killed error handler: print notice on error-exit filan printed wrong file type information ####################### V 1.4.0.1: corrections: socks4a constructed invalid header. Problem found, reported, and fixed by Thomas Themel, by Peter Palfrader, and by rik with nofork, don't forget to apply some process related options (chroot, setsid, setpgid, ...) ####################### V 1.4.0.0: new features: simple openssl server (ssl-l), experimental openssl trust new options "cafile", "capath", "key", "cert", "egd", and "pseudo" for openssl new options "retry", "forever", and "intervall" option "fork" for address TCP improves `gender changer´ options "sigint", "sigquit", and "sighup" control passing of signals to sub process (thanks to David Shea who contributed to this issue) readline takes respect to the prompt issued by the peer address options "prompt" and "noprompt" allow to override readline's new default behaviour readline supports invisible password with option "noecho" socat option -lp allows to set hostname in log output socat option -lu turns on microsecond resolution in log output corrections: before reading available data, check if writing on other channel is possible tcp6, udp6: support hostname specification (not only IP address), and map IP4 names to IP6 addresses openssl client checks server certificate per default support unidirectional communication with exec/system subprocess try to restore original terminal settings when terminating test.sh uses tmp dir /tmp/$USER/$$ instead of /tmp/$$ socks4 failed on platforms where long does not have 32 bits (thanks to Peter Palfrader and Thomas Seyrat) hstrerror substitute wrote wrong messages (HP-UX, Solaris) proxy error message was truncated when answer contained multiple spaces porting: compiles with AIX xlc, HP-UX cc, Tru64 cc (but might not link)
Import socat-1.3.2.2 from pkgsrc-wip. Provided by Adrian Portelli, and slightly modified by me. socat is a relay for bidirectional data transfer between two independent data channels. Each of these data channels may be a file, pipe, device (serial line etc. or a pseudo terminal), a socket (UNIX, IP4, IP6 - raw, UDP, TCP), an SSL socket, proxy CONNECT connection, a file descriptor (stdin etc.), the GNU line editor, a program, or a combination of two of these. These modes include generation of "listening" sockets, pipes and pseudo terminals.
Initial revision