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sock: log each result of getaddrinfo() in listen_sock()

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Signed-off-by: Michael Adam <obnox@samba.org>
(cherry picked from commit a7898a2c98)
This commit is contained in:
Michael Adam 2013-11-08 11:56:33 +01:00
parent 5608382be9
commit 37ffa6986d
1 changed files with 14 additions and 0 deletions
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14
src/sock.c
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@ -193,6 +193,20 @@ int listen_sock (const char *addr, uint16_t port, vector_t listen_fds)
for (rp = result; rp != NULL; rp = rp->ai_next) { for (rp = result; rp != NULL; rp = rp->ai_next) {
int listenfd; int listenfd;
int lret; int lret;
char numerichost[NI_MAXHOST];
int flags = NI_NUMERICHOST;
ret = getnameinfo(rp->ai_addr, rp->ai_addrlen,
numerichost, NI_MAXHOST, NULL, 0, flags);
if (ret != 0) {
log_message(LOG_ERR, "error calling getnameinfo: %s",
gai_strerror(errno));
continue;
}
log_message(LOG_INFO, "trying host[%s], family[%d], "
"socktype[%d], proto[%d]", numerichost,
rp->ai_family, rp->ai_socktype, rp->ai_protocol);
listenfd = socket (rp->ai_family, rp->ai_socktype, listenfd = socket (rp->ai_family, rp->ai_socktype,
rp->ai_protocol); rp->ai_protocol);