CVS commit: src/sys/netinet

["Tyler R. Retzlaff" <rtr%netbsd.org@localhost>]

Module Name:    src
Committed By:   rtr
Date:           Wed Jul 30 06:53:53 UTC 2014

Modified Files:
        src/sys/netinet: tcp_usrreq.c

Log Message:
put boilerplate extraction of inpcb or in6pcb and tcpcb performed in tcp
usrreqs into a function that can be called instead of cut & pasting it
to every single usrreq function.

tcp_getpcb(struct socket *, struct inpcb **, struct in6pcb **, struct tcpcb **)

  * examines the family of the provided socket and fills in either inpcb
    or in6pcb and tcpcb.
  * if the pcb is not present for the family of the socket EINVAL is
    returned, if the family is not AF_INET{,6} EAFNOSUPPORT is returned.

signature provided by and patch reviewed by rmind


To generate a diff of this commit:
cvs rdiff -u -r1.191 -r1.192 src/sys/netinet/tcp_usrreq.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.