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socket-default: Don't try to send packet if we haven't a socket for given family

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This commit is contained in:
Martin Willi 2013-04-11 19:47:28 +02:00
parent e9326eba13
commit 6948df3220
1 changed files with 4 additions and 3 deletions
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7
src/libcharon/plugins/socket_default/socket_default_socket.c
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@ -329,7 +329,7 @@ METHOD(socket_t, receiver, status_t,
METHOD(socket_t, sender, status_t,
private_socket_default_socket_t *this, packet_t *packet)
{
int sport, skt, family;
int sport, skt = -1, family;
ssize_t bytes_sent;
chunk_t data;
host_t *src, *dst;
@ -379,9 +379,10 @@ METHOD(socket_t, sender, status_t,
return FAILED;
}
}
else
if (skt == -1)
{
DBG1(DBG_NET, "unable to locate a send socket for port %d", sport);
DBG1(DBG_NET, "no socket found to send IPv%d packet from port %d",
family == AF_INET ? 4 : 6, sport);
return FAILED;
}