Fix ticket #71: When host doesn't have any NIC interfaces, pj_gethostip() should return 127.0.0.1 instead of error

git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@885 74dad513-b988-da41-8d7b-12977e46ad98

1 files changed, 4 insertions, 2 deletions

diff --git a/pjlib/src/pj/addr_resolv_sock.c b/pjlib/src/pj/addr_resolv_sock.c
index af3d40c3..e433dc32 100644
--- a/pjlib/src/pj/addr_resolv_sock.c
+++ b/pjlib/src/pj/addr_resolv_sock.c
@@ -87,14 +87,16 @@ pj_status_t pj_gethostip(pj_in_addr *addr)
 	status = pj_sock_connect(fd, &a, sizeof(a));
 	if (status != PJ_SUCCESS) {
 	    pj_sock_close(fd);
-	    return status;
+	    /* Return 127.0.0.1 as the address */
+	    return PJ_SUCCESS;
 	}
 
 	len = sizeof(a);
 	status = pj_sock_getsockname(fd, &a, &len);
 	if (status != PJ_SUCCESS) {
 	    pj_sock_close(fd);
-	    return status;
+	    /* Return 127.0.0.1 as the address */
+	    return PJ_SUCCESS;
 	}
 
 	pj_sock_close(fd);