CVS log for src/sys/netinet/dccp_usrreq.c

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Default branch: MAIN

sys: Drop redundant NULL check before m_freem(9)

m_freem(9) safely has accepted NULL argument at least since 4.2BSD:
https://www.tuhs.org/cgi-bin/utree.pl?file=4.2BSD/usr/src/sys/sys/uipc_mbuf.c

Compile-tested on amd64/ALL.

Suggested by knakahara@

inpcb: rename functions to in6pcb_*

inpcb: rename functions to inpcb_*

Inspired by rmind-smpnet patches.

Adjust dccp and sctp for struct inpcb separation

Adjust pf, wg, dccp and sctp for struct inpcb integration

fix typos in comments and log messages, mainly in establish(ed).

Sync with HEAD

Sync with HEAD, resolve a few conflicts

sbspace() does not return negative values anymore and that broke OOB data
sending. Instead of depending on negative values, account for the 1024
bytes sosend() adds so that it can use all the space here in a separate
function sbspace_oob(). Idea from mlelstv@

Ssync with HEAD

Use non-variadic function pointer in protosw::pr_input.

Sync with HEAD

IP6_EXTHDR_GET -> M_REGION_GET, no functional change.

Remove m_copy completely.

Typos.

update from HEAD

Sync with HEAD

Sync with HEAD

file dccp_usrreq.c was added on branch tls-maxphys on 2017-12-03 11:39:03 +0000

Change bzero -> memset, bcopy -> memcpy.

Change SPL around call to in_pcbbind().

Remove some foreign conditional code, NFC intended.

Sync with HEAD

Sync with HEAD

Pass inpcb/in6pcb instead of socket to ip_output/ip6_output

- Passing a socket to Layer 3 is layer violation and even unnecessary
- The change makes codes of callers and IPsec a bit simple

Sync with HEAD

ip6_sprintf -> IN6_PRINT so that we pass the size.

Make ip6_sprintf(), in_fmtaddr(), lla_snprintf() and icmp6_redirect_diag() mpsafe.

Reviewed by ozaki-r@

Sync with HEAD.  (Note that most of these changes are simply $NetBSD$
tag issues.)

Remove unnecessary inclusions of nd6.h

Sync with HEAD

KNF. Remove extra spaces. No functional change.

Introduce m_set_rcvif and m_reset_rcvif

The API is used to set (or reset) a received interface of a mbuf.
They are counterpart of m_get_rcvif, which will come in another
commit, hide internal of rcvif operation, and reduce the diff of
the upcoming change.

No functional change.

Sync with HEAD

sprinkle _KERNEL_OPT

Sync with HEAD

make connect syscall use sockaddr_big and modify pr_{send,connect}
nam parameter type from buf * to sockaddr *.

final commit for parameter type changes to protocol user requests

* bump kernel version to 7.99.15 for parameter type changes to pr_{send,connect}

Introduce in6_selecthlim_rt to consolidate an idiom for rt->rt_ifp

It consolidates a scattered routine:
(rt = rtcache_validate(&in6p->in6p_route)) != NULL ? rt->rt_ifp : NULL

remove pr_generic from struct pr_usrreqs and all implementations of
pr_generic in protocols.

bump to 7.99.13

approved by rmind@

make accept, getsockname and getpeername syscalls use sockaddr_big and modify
pr_{accept,sockname,peername} nam parameter type from mbuf * to sockaddr *.

* retained use of mbuftypes[MT_SONAME] for now.
* bump to netbsd version 7.99.12 for parameter type change.

patch posted to tech-net@ 2015/04/19

Sync with HEAD

file dccp_usrreq.c was added on branch nick-nhusb on 2015-04-06 15:18:22 +0000

* update dccp_bind for struct mbuf * to struct sockaddr * parameter change
* pass NULL instead of casting 0 to a pointer when calling in_pcbbind()

Add DCCP protocol support from KAME.