X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/48683854cb797009e8e72054eb61b7625b30af91..0cd494d7d4f569472b00ba83150bf6094a342a59:/network.h

diff --git a/network.h b/network.h
index 46ec6bb7..45742073 100644
--- a/network.h
+++ b/network.h
@@ -75,20 +75,23 @@ struct plug_function_table {
 };
 
 /* proxy indirection layer */
+/* NB, control of 'addr' is passed via new_connection, which takes
+ * responsibility for freeing it */
 Socket new_connection(SockAddr addr, char *hostname,
 		      int port, int privport,
-		      int oobinline, int nodelay, Plug plug,
-		      const Config *cfg);
+		      int oobinline, int nodelay, int keepalive,
+		      Plug plug, const Config *cfg);
 Socket new_listener(char *srcaddr, int port, Plug plug, int local_host_only,
 		    const Config *cfg);
 SockAddr name_lookup(char *host, int port, char **canonicalname,
 		     const Config *cfg);
 
 /* platform-dependent callback from new_connection() */
+/* (same caveat about addr as new_connection()) */
 Socket platform_new_connection(SockAddr addr, char *hostname,
 			       int port, int privport,
-			       int oobinline, int nodelay, Plug plug,
-			       const Config *cfg);
+			       int oobinline, int nodelay, int keepalive,
+			       Plug plug, const Config *cfg);
 
 /* socket functions */
 
@@ -105,8 +108,10 @@ int sk_addrtype(SockAddr addr);
 void sk_addrcopy(SockAddr addr, char *buf);
 void sk_addr_free(SockAddr addr);
 
+/* NB, control of 'addr' is passed via sk_new, which takes responsibility
+ * for freeing it, as for new_connection() */
 Socket sk_new(SockAddr addr, int port, int privport, int oobinline,
-	      int nodelay, Plug p);
+	      int nodelay, int keepalive, Plug p);
 
 Socket sk_newlistener(char *srcaddr, int port, Plug plug, int local_host_only);