X-Git-Url: http://dolda2000.com/gitweb/?a=blobdiff_plain;f=daemon%2Fnet.c;fp=daemon%2Fnet.c;h=647840c1aafbc406e076d5d8eadb6958c8a6d4e5;hb=d29853b144535b46890f29f5de016e7c8d194452;hp=389072aa44e5be7a64ba928d3493e64a4a1196c0;hpb=0c1a8103b768bff6a0a147a896d8f4268c806b5b;p=doldaconnect.git

diff --git a/daemon/net.c b/daemon/net.c
index 389072a..647840c 100644
--- a/daemon/net.c
+++ b/daemon/net.c
@@ -1112,6 +1112,29 @@ int sockgetremotename(struct socket *sk, struct sockaddr **namebuf, socklen_t *l
     }
 }
 
+int sockgetremotename2(struct socket *sk, struct socket *sk2, struct sockaddr **namebuf, socklen_t *lenbuf)
+{
+    struct sockaddr *name1, *name2;
+    socklen_t len1, len2;
+    
+    if(sk->family != sk2->family)
+    {
+	flog(LOG_ERR, "using sockgetremotename2 with sockets of differing family: %i %i", sk->family, sk2->family);
+	return(-1);
+    }
+    if(sockgetlocalname(sk, &name1, &len1))
+	return(-1);
+    if(sockgetlocalname(sk2, &name2, &len2)) {
+	free(name1);
+	return(-1);
+    }
+    sethostaddr(name1, name2);
+    free(name2);
+    *namebuf = name1;
+    *lenbuf = len1;
+    return(0);
+}
+
 int addreq(struct sockaddr *x, struct sockaddr *y)
 {
     struct sockaddr_un *u1, *u2;