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Add *preliminary* per-peer outbound proxy (bug #2859, new patch though)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@4383 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2004-12-03 23:34:45 +00:00
parent 41306646ad
commit 4820c2bb97
3 changed files with 55 additions and 17 deletions
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18
acl.c
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@@ -23,6 +23,7 @@
#include <asterisk/channel.h>
#include <asterisk/utils.h>
#include <asterisk/lock.h>
#include <asterisk/srv.h>
#include <arpa/inet.h>
#include <sys/socket.h>
#include <netdb.h>
@@ -186,10 +187,20 @@ int ast_apply_ha(struct ast_ha *ha, struct sockaddr_in *sin)
return res;
}
int ast_get_ip(struct sockaddr_in *sin, char *value)
int ast_get_ip_or_srv(struct sockaddr_in *sin, const char *value, const char *service)
{
struct hostent *hp;
struct ast_hostent ahp;
char srv[256];
char host[256];
int tportno = ntohs(sin->sin_port);
if (service) {
snprintf(srv, sizeof(srv), "%s.%s", service, value);
if (ast_get_srv(NULL, host, sizeof(host), &tportno, srv) > 0) {
sin->sin_port = htons(tportno);
value = host;
}
}
hp = ast_gethostbyname(value, &ahp);
if (hp) {
memcpy(&sin->sin_addr, hp->h_addr, sizeof(sin->sin_addr));
@@ -200,6 +211,11 @@ int ast_get_ip(struct sockaddr_in *sin, char *value)
return 0;
}
int ast_get_ip(struct sockaddr_in *sin, const char *value)
{
return ast_get_ip_or_srv(sin, value, NULL);
}
/* iface is the interface (e.g. eth0); address is the return value */
int ast_lookup_iface(char *iface, struct in_addr *address) {
int mysock, res = 0;