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Fix BSD issue (bug #2668)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@4065 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2004-10-23 14:15:59 +00:00
parent cf764b8cba
commit ee52c6062a
1 changed files with 2 additions and 3 deletions
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5
acl.c
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@@ -242,13 +242,12 @@ int ast_ouraddrfor(struct in_addr *them, struct in_addr *us)
memset(&m_rtmsg, 0, sizeof(m_rtmsg));
m_rtmsg.m_rtm.rtm_type = RTM_GET;
m_rtmsg.m_rtm.rtm_flags = RTF_UP | RTF_HOST;
m_rtmsg.m_rtm.rtm_version = RTM_VERSION;
ast_mutex_lock(&routeseq_lock);
seq = ++routeseq;
ast_mutex_unlock(&routeseq_lock);
m_rtmsg.m_rtm.rtm_seq = seq;
m_rtmsg.m_rtm.rtm_addrs = RTA_DST;
m_rtmsg.m_rtm.rtm_addrs = RTA_DST | RTA_IFA;
m_rtmsg.m_rtm.rtm_msglen = sizeof(struct rt_msghdr) + sizeof(struct sockaddr_in);
sin = (struct sockaddr_in *)m_rtmsg.m_space;
sin->sin_family = AF_INET;
@@ -268,7 +267,7 @@ int ast_ouraddrfor(struct in_addr *them, struct in_addr *us)
}
do {
l = read(s, (char *)&m_rtmsg, sizeof(m_rtmsg));
} while (l > 0 && (m_rtmsg.m_rtm.rtm_seq != 1 || m_rtmsg.m_rtm.rtm_pid != pid));
} while (l > 0 && (m_rtmsg.m_rtm.rtm_seq != seq || m_rtmsg.m_rtm.rtm_pid != pid));
if (l < 0) {
if (errno != EAGAIN)
ast_log(LOG_ERROR, "Error reading from routing socket\n");