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Use AF_UNSPEC for listening sockets if AddressFamily = any.

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Guus Sliepen 2002-02-20 16:04:39 +00:00
parent 76f01453df
commit 8c91fac315
1 changed files with 15 additions and 2 deletions
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17
src/net_setup.c
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@ -17,7 +17,7 @@
along with this program; if not, write to the Free Software along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
$Id: net_setup.c,v 1.1.2.1 2002/02/18 16:25:16 guus Exp $ $Id: net_setup.c,v 1.1.2.2 2002/02/20 16:04:39 guus Exp $
*/ */
#include "config.h" #include "config.h"
@ -454,7 +454,7 @@ cp
cp cp
/* Open sockets */ /* Open sockets */
hint.ai_family = (addressfamily == AF_UNSPEC)?AF_INET6:addressfamily; hint.ai_family = addressfamily;
hint.ai_socktype = SOCK_STREAM; hint.ai_socktype = SOCK_STREAM;
hint.ai_protocol = IPPROTO_TCP; hint.ai_protocol = IPPROTO_TCP;
hint.ai_flags = AI_PASSIVE; hint.ai_flags = AI_PASSIVE;
@ -471,6 +471,19 @@ cp
return -1; return -1;
} }
freeaddrinfo(ai);
hint.ai_family = addressfamily;
hint.ai_socktype = SOCK_DGRAM;
hint.ai_protocol = IPPROTO_UDP;
hint.ai_flags = AI_PASSIVE;
if(getaddrinfo(NULL, myport, &hint, &ai) || !ai)
{
syslog(LOG_ERR, _("System call `%s' failed: %s"), "getaddrinfo", strerror(errno));
return -1;
}
if((udp_socket = setup_vpn_in_socket((sockaddr_t *)ai->ai_addr)) < 0) if((udp_socket = setup_vpn_in_socket((sockaddr_t *)ai->ai_addr)) < 0)
{ {
syslog(LOG_ERR, _("Unable to set up a listening UDP socket!")); syslog(LOG_ERR, _("Unable to set up a listening UDP socket!"));