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- Delayed address resolving for ConnectTo lines in configuration file to

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allow DynDNS to work without restarting tincd.
This commit is contained in:
Guus Sliepen 2000-07-02 13:36:18 +00:00
parent 6642ec2ea4
commit b1ecbf9777
2 changed files with 14 additions and 7 deletions
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4
src/conf.c
View file

@ -19,7 +19,7 @@
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
$Id: conf.c,v 1.9.4.5 2000/06/30 11:45:14 guus Exp $
$Id: conf.c,v 1.9.4.6 2000/07/02 13:36:18 guus Exp $
*/
@ -59,7 +59,7 @@ typedef struct internal_config_t {
*/
static internal_config_t hazahaza[] = {
{ "AllowConnect", allowconnect, TYPE_BOOL }, /* Is not used anywhere. Remove? */
{ "ConnectTo", upstreamip, TYPE_IP },
{ "ConnectTo", upstreamip, TYPE_NAME },
{ "ConnectPort", upstreamport, TYPE_INT },
{ "ListenPort", listenport, TYPE_INT },
{ "MyOwnVPNIP", myvpnip, TYPE_IP },

17
src/net.c
View file

@ -17,7 +17,7 @@
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
$Id: net.c,v 1.35.4.18 2000/06/30 21:03:51 guus Exp $
$Id: net.c,v 1.35.4.19 2000/07/02 13:36:18 guus Exp $
*/
#include "config.h"
@ -545,12 +545,19 @@ cp
an authentication sequence during which
we will do just that.
*/
int setup_outgoing_connection(ip_t ip)
int setup_outgoing_connection(char *hostname)
{
conn_list_t *ncn;
struct hostent *h;
cp
if(!(h = gethostbyname(hostname)))
{
syslog(LOG_ERR, _("Error looking up `%s': %m"), hostname);
return -1;
}
ncn = new_conn_list();
ncn->real_ip = ip;
ncn->real_ip = ntohl(*((ip_t*)(h->h_addr_list[0])));
ncn->real_hostname = hostlookup(htonl(ip));
if(setup_outgoing_meta_socket(ncn) < 0)
@ -628,7 +635,7 @@ cp
while(cfg)
{
if(!setup_outgoing_connection(cfg->data.ip->ip)) /* function returns 0 when there are no problems */
if(!setup_outgoing_connection(cfg->data.ptr)) /* function returns 0 when there are no problems */
{
signal(SIGALRM, SIG_IGN);
return;
@ -671,7 +678,7 @@ cp
while(cfg)
{
if(!setup_outgoing_connection(cfg->data.ip->ip)) /* function returns 0 when there are no problems */
if(!setup_outgoing_connection(cfg->data.ptr)) /* function returns 0 when there are no problems */
return 0;
cfg = get_next_config_val(upstreamip, upstreamindex++); /* Or else we try the next ConnectTo line */
}