X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/putty/blobdiff_plain/6b78788aeda49ad942a13e736cda2cf282432d78..c3aef739857885cfc23b8aad3579032126c61e4d:/portfwd.c

diff --git a/portfwd.c b/portfwd.c
index a153d086..e1499de9 100644
--- a/portfwd.c
+++ b/portfwd.c
@@ -1,4 +1,3 @@
-#include <windows.h>
 #include <stdio.h>
 #include <stdlib.h>
 
@@ -71,8 +70,6 @@ struct PFwdPrivate {
     struct pfwd_queue *waiting;
 };
 
-void pfd_close(Socket s);
-
 
 static int pfd_closing(Plug plug, char *error_msg, int error_code,
 		       int calling_back)
@@ -111,7 +108,8 @@ static void pfd_sent(Plug plug, int bufsize)
 /*
  * Called when receiving a PORT OPEN from the server
  */
-char *pfd_newconnect(Socket *s, char *hostname, int port, void *c)
+char *pfd_newconnect(Socket *s, char *hostname, int port, void *c,
+		     const Config *cfg)
 {
     static struct plug_function_table fn_table = {
 	pfd_closing,
@@ -127,8 +125,8 @@ char *pfd_newconnect(Socket *s, char *hostname, int port, void *c)
     /*
      * Try to find host.
      */
-    addr = sk_namelookup(hostname, &dummy_realhost);
-    if ((err = sk_addr_error(addr)))
+    addr = name_lookup(hostname, port, &dummy_realhost, cfg);
+    if ((err = sk_addr_error(addr)) != NULL)
 	return err;
 
     /*
@@ -141,8 +139,9 @@ char *pfd_newconnect(Socket *s, char *hostname, int port, void *c)
     pr->c = c;
     pr->backhandle = NULL;	       /* we shouldn't need this */
 
-    pr->s = *s = new_connection(addr, dummy_realhost, port, 0, 1, 0, (Plug) pr);
-    if ((err = sk_socket_error(*s))) {
+    pr->s = *s = new_connection(addr, dummy_realhost, port,
+				0, 1, 0, (Plug) pr, cfg);
+    if ((err = sk_socket_error(*s)) != NULL) {
 	sfree(pr);
 	return err;
     }
@@ -176,7 +175,7 @@ static int pfd_accepting(Plug p, void *sock)
     pr->backhandle = org->backhandle;
 
     pr->s = s = sk_register(sock, (Plug) pr);
-    if ((err = sk_socket_error(s))) {
+    if ((err = sk_socket_error(s)) != NULL) {
 	sfree(pr);
 	return err != NULL;
     }
@@ -204,9 +203,10 @@ static int pfd_accepting(Plug p, void *sock)
 
 
 /* Add a new forwarding from port -> desthost:destport
- sets up a listener on the local machine on port
+ sets up a listener on the local machine on (srcaddr:)port
  */
-char *pfd_addforward(char *desthost, int destport, int port, void *backhandle)
+char *pfd_addforward(char *desthost, int destport, char *srcaddr, int port,
+		     void *backhandle, const Config *cfg)
 {
     static struct plug_function_table fn_table = {
 	pfd_closing,
@@ -232,8 +232,9 @@ char *pfd_addforward(char *desthost, int destport, int port, void *backhandle)
     pr->waiting = NULL;
     pr->backhandle = backhandle;
 
-    pr->s = s = new_listener(port, (Plug) pr, !cfg.lport_acceptall);
-    if ((err = sk_socket_error(s))) {
+    pr->s = s = new_listener(srcaddr, port, (Plug) pr,
+			     !cfg->lport_acceptall, cfg);
+    if ((err = sk_socket_error(s)) != NULL) {
 	sfree(pr);
 	return err;
     }