K 10
svn:author
V 6
jesper
K 8
svn:date
V 27
2001-02-20T23:25:04.000000Z
K 7
svn:log
V 519
Only call in_pcbnotify if the src port number != 0, as we
treat 0 as a wildcard in src/sys/in_pbc.c:in_pcbnotify()

It's sufficient to check for src|local port, as we'll have no
sessions with src|local port == 0

Without this a attacker sending ICMP messages, where the attached
IP header (+ 8 bytes) has the address and port numbers == 0, would
have the ICMP message applied to all sessions.

PR:		kern/25195
Submitted by:	originally by jesper, reimplimented by jlemon's advice
Reviewed by:	jlemon
Approved by:	jlemon

END