CVS commit: src

[Min Sik Kim <minskim%netbsd.org@localhost>]

Module Name:    src
Committed By:   minskim
Date:           Fri Jul 17 22:02:54 UTC 2009

Modified Files:
        src/share/man/man4: ip.4
        src/sys/netinet: in.h in_pcb.h ip_output.c tcp_input.c

Log Message:
Add the IP_MINTTL socket option.

The IP_MINTTL option may be used on SOCK_STREAM sockets to discard
packets with a TTL lower than the option value.  This can be used to
implement the Generalized TTL Security Mechanism (GTSM) according to
RFC 3682.

OK'ed by christos@.


To generate a diff of this commit:
cvs rdiff -u -r1.25 -r1.26 src/share/man/man4/ip.4
cvs rdiff -u -r1.84 -r1.85 src/sys/netinet/in.h
cvs rdiff -u -r1.46 -r1.47 src/sys/netinet/in_pcb.h
cvs rdiff -u -r1.204 -r1.205 src/sys/netinet/ip_output.c
cvs rdiff -u -r1.296 -r1.297 src/sys/netinet/tcp_input.c

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