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Add a comment that ntpd MUST NOT use AI_ADDRCONFIG in host_dns()

OK henning@
OPENBSD_5_7
reyk 9 years ago
parent
commit
a32a1a544c
1 changed files with 2 additions and 1 deletions
  1. +2
    -1
      src/usr.sbin/ntpd/config.c

+ 2
- 1
src/usr.sbin/ntpd/config.c View File

@ -1,4 +1,4 @@
/* $OpenBSD: config.c,v 1.24 2015/01/19 11:44:08 bcook Exp $ */
/* $OpenBSD: config.c,v 1.25 2015/02/08 04:54:15 reyk Exp $ */
/*
* Copyright (c) 2003, 2004 Henning Brauer <henning@openbsd.org>
@ -130,6 +130,7 @@ host_dns(const char *s, struct ntp_addr **hn)
bzero(&hints, sizeof(hints));
hints.ai_family = PF_UNSPEC;
hints.ai_socktype = SOCK_DGRAM; /* DUMMY */
/* ntpd MUST NOT use AI_ADDRCONFIG here */
error = getaddrinfo(s, NULL, &hints, &res0);
if (error == EAI_AGAIN || error == EAI_NODATA || error == EAI_NONAME)
return (0);


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