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Import dhcpcd-10.2.2 with the following changes: * Only drop IPv4 LL addresses if configured to handle them * Fix building with different options (INET and INET6 only) * BSD: Fix netmask family and length for incoming route msgs * DHCP6: RENEW/REBIND if T1/T2 have passed at CONFIRM * Add option to not use syslog
Reimport dhcpcd-10.2.0 without the compat entry to break stuff
Import dhcpcd-10.0.4 with the following change:
privsep: Notify processes that dhcpcd has daemonised so they dup
stdout and stderr to /dev/null.
This avoids scripts failing with SIGPIPE if they try and write
to these streams.
Import dhcpcd-10.0.3 with the following changes: DHCP: Don't crash on a test run dhcpcd: Fix off-by-one overflow when read() writes full BUFSIZ privsep: fix strlcpy overflow in psp_ifname privsep: Fix a FD leak when processes exit dhcpcd: Use a local variable instead of the optind dhcpcd: Guard against handling many SIGTERM/SIGINT DHCP6: Send correct amount of used buffer for prefix exclude option options: andsf6 is DHCPv6, not DHCP options: introduce the uri option as opposed to a string DHCP6: Set all requested addrs as not stale when starting discovery
Import dhcpcd-10.0.2 with the following changes: * BSD: When we get RTM_NEWADDR the interface must have IFF_UP * BSD: Fix non INET6 builds * DHCP: Don't enforce the message came port 67 * privsep: Allow zero length messages through * dhcpcd: deal with HANGUP and EPIPE better * dhcpcd: Fix waitip address family * privsep: Check if we have a root process before sending it stuff * privsep: Only unlink control sockets if we created them * common: Improve valid_domain and check correct return * common: Allow hwaddr_ntoa to print an empty string * privsep: Send only what we have put in the buffer to script env
Update to dhcpcd-10.0.1 with the following changes: * privsep: keep resources open rather than open/close * dhcp6: OPTION_NTP_SERVER is now preferred over OPTION_SNTP_SERVER * Misc bug fixes mainly around privsep for many platforms. * Fix for reading the some BSD routing table entries. * Fix reading authtokens from config. Big new release, mainly around better privsep process management which allows us to detect when they exit unexpectedly.
Update to dhcpcd-9.4.1 with the following changes: * BSD: Find the correct interface for tunnelled routes * OpenBSD: Fix uniqueness of routes for matching priorities * Linux: Support more platforms for seccomp (thanks to Fabrice Fontaine) * eloop: Process all waiting fd's as they come in * control: Unlink sockets when not in privsep * privsep: Renamed Master to Manager * privsep: Renamed Privilged Actioneer to Privileged Proxy * privsep: Fix getting interface VLANID on BSD * privsep: Enforce proper alignment of serialized struct cmsghdr * IPv4LL: Don't remove statically assigned addresses * routes: Fix route comparision for network prefixes with different masks * DHCP6: Only send FQDN for SOLICIT, REQUEST, RENEW, or REBIND messages * DHCP6: Don't spam the log when a RA repeatedly triggers an INFORM * DHCP: Fix infinite INFORM messages
Update to dhcpcd-9.3.2 with the following changes: * DHCP: Add support for IPv6-Only Preferred option, RFC 8925. * BSD: `LINK_STATE_UNKNOWN` is treated as UP once again * privsep: pass logging to the privileged actioneer * privsep: allow logfile re-opening to work * privsep: close BPF socket on ENXIO * privsep: don't leave a BOOTP BPF listener rebooting in non master mode
Update to dhcpcd-9.3.0 with the following changes: * dhcpcd: Backticks have been removed from quoting filenames * dhcpcd: Only manipulate stdin, stdout and stderr if they are valid * duid: Adjust option so the type can be specified * logerr: Don't leak logfile fd to scripts * privsep: Run the launcher process in the sandbox * BSD: Use `ifi_link_state` as the single source of truth about carrier * BSD: Ignore vether(4) devices by default
Update to dhcpcd-9.2.0 with the following changes: * route: ensure IPv4LL routes come last in priority * DHCP: fix many issues with extending the last lease * privsep: don't read control group from config in privsep * privsep: only the master process responds to signals * privsep: use a socketpair for stderr/stdin rather than dupping /dev/null * privsep: right limit stdin/stderr/stdout * privsep: dumping a lease is now run in a sandbox * options: check if kernel supports INET or INET6 before enabling default * options: let clientid override a prior duid * options: allow -1 to represent infinity for requested lease time * dhcpcd: fix a crash initing a new interface after route overflow
Update to dhcpcd-9.1.2 with the following changes: * NetBSD: free ARP state once IPv4LL address announced * NetBSD: Mark RA dervied addresses as AUTOCONF * BSD: Only mark static routes from dhcpcd.conf as static * DHCP6: Ensure requested addresses are requested * DHCP6: Fix prefix length calculation when no prefix specified * privsep: Implement a resource limited sandbox
Update to dhcpcd-9.1.1 with the following changes: * Restore dumping leases from stdin * auth: Only accept RECONFIGURE messages from LL addresses * auth: Access the RDM monotonic counter file via privsep * ARP: call arp_announced() when cancelling it * BSD: fwip(4) interfaces are now ignored by default * privsep: Ensure IPC buffers are large enough to carry messages * privsep: Only open RAW sockets for the needed protocols * privsep: Fix indirect ioctls returning data * privsep: wait for processes on SIGCHLD rather than when sent a STOP cmd * eloop: just use ppoll/pollts(2), falling back to pselect(2)
Update to dhcpcd-9.1.0 with the following changes: * Leases are stored outside the chroot again * The chroot directory can now be (and should be) empty [1] * ARP is now per address rather than per interface * Filter allowed ioctls in the privileged actioneer * Filter allowed UDP ports used by sendto(2) in the privileged actioneer * Filter allowed file paths in the privileged actioneer * route socket is now drained on overflow as it cannot be re-opened by the unpriviledged user * hostname can no longer be clobbered by SLAAC * grep is no longer used by the test hook * Interface hardware address type changes are now picked up * Fixed some RA timing issues * Fixed nd_* option parsing in dhcpcd.conf * Allow SIGPIPE in scripts * Default dhcpcd.conf no longer sends the current hostname * Default dhcpcd.conf no longer sends a vendorclassid
Merge changes from current as of 20200406
file privsep.h was added on branch phil-wifi on 2020-04-08 14:04:03 +0000
Update to dhcpcd-9.0.0 with the following changes: * Decode interface complex interface names eth0.100:2 eth0i100:2. This allows us to ignore some virtual interfaces by default * ARP: Report L2 header address on conflict for more clarity * DHCP: Support jumbo frames (untested) * DHCP6: Clean up old lease on failure to confirm/rebind, etc * RA: Prefer older routers * INET6: Obscure prefixes are now calculated correctly * Privilege Separation * default hostname is now a blank string rather than localhost * Leases are now dumped over the control socket - you get RA's now as well. * Better support for many IPv6 routers * RTM_MISS filtering * RA: Deprecate stale addresses by setting pltime 0 * DHCP6: Deprecate stale addresses by setting pltime 0
Initial revision