X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/9dce9b45b3fb2417fd09264ae085e6c89572d058..e30f065766d103b47aaccbe777308e0d2381fd6e:/socket.c

diff --git a/socket.c b/socket.c
index 9c86c498..9a619515 100644
--- a/socket.c
+++ b/socket.c
@@ -89,10 +89,11 @@ static int establish_proxy_connection(int fd, char *host, int port)
 /* open a socket to a tcp remote host with the specified port 
    based on code from Warren
    proxy support by Stephen Rothwell */
-int open_socket_out(char *host, int port)
+int open_socket_out(char *host, int port, struct in_addr *address)
 {
 	int type = SOCK_STREAM;
 	struct sockaddr_in sock_out;
+	struct sockaddr_in sock;
 	int res;
 	struct hostent *hp;
 	char *h;
@@ -137,6 +138,13 @@ int open_socket_out(char *host, int port)
 	sock_out.sin_port = htons(p);
 	sock_out.sin_family = PF_INET;
 
+	if (address) {
+		sock.sin_addr = *address;
+		sock.sin_port = 0;
+		sock.sin_family = hp->h_addrtype;
+		bind(res, (struct sockaddr * ) &sock,sizeof(sock));
+	}
+
 	if (connect(res,(struct sockaddr *)&sock_out,sizeof(sock_out))) {
 		rprintf(FERROR,"failed to connect to %s - %s\n", h, strerror(errno));
 		close(res);