Date: Tue, 13 Mar 2007 22:12:23 +0000 (UTC) From: Bruce M Simpson <bms@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/netinet udp_usrreq.c Message-ID: <200703132212.l2DMCNoD022295@repoman.freebsd.org>
next in thread | raw e-mail | index | archive | help
bms 2007-03-13 22:12:23 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_6)
sys/netinet udp_usrreq.c
Log:
MFC rev 1.203:
Fix IP_SENDSRCADDR semantics.
* To use this option with a UDP socket, it must be bound to a local port,
and INADDR_ANY, to disallow possible collisions with existing udp inpcbs
bound to the same port on other interfaces at send time.
* If the socket is bound to INADDR_ANY, specifying IP_SENDSRCADDR with
INADDR_ANY will be rejected as it is ambiguous.
* If the socket is bound to an address other than INADDR_ANY, specifying
IP_SENDSRCADDR with INADDR_ANY will be disallowed by in_pcbbind_setup().
Reviewed by: silence on -net
Tested with: src/tools/regression/netinet/ipbroadcast
Revision Changes Path
1.175.2.10 +11 -4 src/sys/netinet/udp_usrreq.c
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200703132212.l2DMCNoD022295>