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| author |   gilles <gilles@openbsd.org> | 2018-12-09 15:26:03 +0000 |
|---|---|---|
| committer | gilles <gilles@openbsd.org> | 2018-12-09 15:26:03 +0000 |
| commit | 031d7fa671e2746c1c383e3722dfb227c1d11b1e (patch) | |
| tree | 8d6bd22285f5a2f1ed9ec02ee480bd6b902c6b6c | |
| parent | add basic MPLS filtering support (diff) | |
| download | wireguard-openbsd-031d7fa671e2746c1c383e3722dfb227c1d11b1e.tar.xz wireguard-openbsd-031d7fa671e2746c1c383e3722dfb227c1d11b1e.zip | |
when doing the rDNS lookup, require getnameinfo to return a hostname not an
address by passing the NI_NAMREQD flag
ok eric@
| -rw-r--r-- | usr.sbin/smtpd/smtp_session.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.sbin/smtpd/smtp_session.c b/usr.sbin/smtpd/smtp_session.c index c5feb80aeef..63cb9e23896 100644 --- a/usr.sbin/smtpd/smtp_session.c +++ b/usr.sbin/smtpd/smtp_session.c @@ -1,4 +1,4 @@ -/* $OpenBSD: smtp_session.c,v 1.362 2018/12/07 14:18:17 gilles Exp $ */ +/* $OpenBSD: smtp_session.c,v 1.363 2018/12/09 15:26:03 gilles Exp $ */ /* * Copyright (c) 2008 Gilles Chehade <gilles@poolp.org> @@ -609,7 +609,7 @@ smtp_session(struct listener *listener, int sock, s->fcrdns = 1; smtp_lookup_servername(s); } else { - resolver_getnameinfo((struct sockaddr *)&s->ss, 0, + resolver_getnameinfo((struct sockaddr *)&s->ss, NI_NAMEREQD, smtp_getnameinfo_cb, s); } |