CVS commit: syssrc

[Jun-ichiro itojun Hagino <itojun%netbsd.org@localhost>]

Module Name:    syssrc
Committed By:   itojun
Date:           Sun Jul  9 12:49:09 UTC 2000

Modified Files:
        syssrc/sys/netinet: tcp_input.c

Log Message:
be more cautious about tcp option length field.  drop bogus ones earlier.
not sure if there is a real threat or not, but it seems that there's
possibility for overrun/underrun (like non-NOP option with optlen > cnt).


To generate a diff of this commit:
cvs rdiff -r1.112 -r1.113 syssrc/sys/netinet/tcp_input.c

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