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Code Issues Releases Activity

Make pflogd cope with module unload (and the sudden disappearing of pflog0).

Browse Source 
Instead of eating all the available CPU we now shutdown gracefully.

Submitted by:	yongari
MFC after:	3 days
This commit is contained in:
Max Laier 2004-10-05 08:26:34 +00:00
parent 90d186c0cb
commit 22d6889b4d
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=136141
1 changed files with 9 additions and 1 deletions
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10
contrib/pf/pflogd/pflogd.c
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@ -656,8 +656,16 @@ main(int argc, char **argv)
while (1) {
np = pcap_dispatch(hpcap, PCAP_NUM_PKTS,
dump_packet, (u_char *)dpcap);
if (np < 0)
if (np < 0) {
#ifdef __FreeBSD__
if (errno == ENXIO) {
logmsg(LOG_ERR,
"Device not/no longer configured");
break;
}
#endif
logmsg(LOG_NOTICE, "%s", pcap_geterr(hpcap));
}
if (gotsig_close)
break;