https://bugzilla.balabit.com/show_bug.cgi?id=240 --- Comment #1 from Balazs Scheidler <bazsi@balabit.hu> 2013-07-22 17:37:41 --- I've just pushed a fix to the f/fix-fqdn-processing-for-numeric-hosts branch on github.com/balabit/syslog-ng-3.4. commit f8507a653d2779d9f82c445e4a649d4ee025535b Author: Balazs Scheidler <bazsi@balabit.hu> Date: Mon Jul 22 17:35:48 2013 +0200 misc: fixed truncated IP addresses set in $HOST In case getnameinfo() fails to resolve an address, it automatically returns the numeric IP address without setting an error condition, which messes up the logic in resolve_sockaddr() and causes the IP address to be truncated if use_fqdn() is set to no. This patch instructs getnameinfo() to return failure instead by passing NI_NAMEREQD in flags. References: bugzilla #240 Signed-off-by: Balazs Scheidler <bazsi@balabit.hu> diff --git a/lib/misc.c b/lib/misc.c index 2c8e67d..9ff8d6b 100644 --- a/lib/misc.c +++ b/lib/misc.c @@ -218,7 +218,7 @@ resolve_sockaddr(gchar *result, gsize *result_len, GSockAddr *saddr, gboolean us if ((!use_dns_cache || !dns_cache_lookup(saddr->sa.sa_family, addr, (const gchar **) &hname, &positive)) && usedns != 2) { #ifdef HAVE_GETNAMEINFO - if (getnameinfo(&saddr->sa, saddr->salen, buf, sizeof(buf), NULL, 0, 0) == 0) + if (getnameinfo(&saddr->sa, saddr->salen, buf, sizeof(buf), NULL, 0, NI_NAMEREQD) == 0) hname = buf; #else struct hostent *hp; This seems to resolve the issue for me. Can you check if it really does? @Algernon: can you please merge this to master? Thanks -- Configure bugmail: https://bugzilla.balabit.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching all bug changes.