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Initialize `addrlen' before using. This might be the reason for `getnameinfo' failing..
author
octo
<octo>
Mon, 30 Jan 2006 08:38:11 +0000
(08:38 +0000)
committer
octo
<octo>
Mon, 30 Jan 2006 08:38:11 +0000
(08:38 +0000)
src/network.c
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diff --git
a/src/network.c
b/src/network.c
index
3a88b60
..
3fe25fd
100644
(file)
--- a/
src/network.c
+++ b/
src/network.c
@@
-163,7
+163,7
@@
int network_create_socket (const char *node, const char *service)
ai_hints.ai_flags = AI_PASSIVE | AI_ADDRCONFIG;
ai_hints.ai_family = PF_UNSPEC;
ai_hints.ai_socktype = SOCK_DGRAM;
ai_hints.ai_flags = AI_PASSIVE | AI_ADDRCONFIG;
ai_hints.ai_family = PF_UNSPEC;
ai_hints.ai_socktype = SOCK_DGRAM;
- ai_hints.ai_protocol = IPPROTO_UDP;
/* XXX is this right here?!? */
+ ai_hints.ai_protocol = IPPROTO_UDP;
if ((ai_return = getaddrinfo (node, service, &ai_hints, &ai_list)) != 0)
{
if ((ai_return = getaddrinfo (node, service, &ai_hints, &ai_list)) != 0)
{
@@
-346,6
+346,7
@@
int network_receive (char **host, char **type, char **inst, char **value)
if ((fd = network_get_listen_socket ()) < 0)
return (-1);
if ((fd = network_get_listen_socket ()) < 0)
return (-1);
+ addrlen = sizeof (addr);
if (recvfrom (fd, buffer, BUFF_SIZE, 0, (struct sockaddr *) &addr, &addrlen) == -1)
{
syslog (LOG_ERR, "recvfrom: %s", strerror (errno));
if (recvfrom (fd, buffer, BUFF_SIZE, 0, (struct sockaddr *) &addr, &addrlen) == -1)
{
syslog (LOG_ERR, "recvfrom: %s", strerror (errno));