d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

bugfix: move check for udp_blackhole before the one for icmp_bandlim.

Browse Source 
MFC after: 3 days
This commit is contained in:
Luigi Rizzo 2002-08-04 20:50:13 +00:00
parent c3712ca9bf
commit 1cbd978e96
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=101335
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
sys/netinet/udp_usrreq.c
View File

@ -387,10 +387,10 @@ udp_input(m, off)
udpstat.udps_noportbcast++;
goto badheadlocked;
}
if (badport_bandlim(BANDLIM_ICMP_UNREACH) < 0)
goto badheadlocked;
if (blackhole)
goto badheadlocked;
if (badport_bandlim(BANDLIM_ICMP_UNREACH) < 0)
goto badheadlocked;
*ip = save_ip;
ip->ip_len += iphlen;
icmp_error(m, ICMP_UNREACH, ICMP_UNREACH_PORT, 0, 0);