X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/33232c8fb2ed915484358cf5c758419a376fae8b..129bc845557d997ecb354a9cda806394c982ad98:/winnet.c

diff --git a/winnet.c b/winnet.c
index a81ae98d..e36d9e16 100644
--- a/winnet.c
+++ b/winnet.c
@@ -5,6 +5,7 @@
 #include <windows.h>
 #include <winsock.h>
 #include <stdio.h>
+#include <stdlib.h>
 
 #include "putty.h"
 #include "network.h"
@@ -60,6 +61,7 @@ SockAddr sk_namelookup(char *host, char **canonicalname) {
     unsigned long a;
     struct hostent *h;
 
+    ret->error = NULL;
     if ( (a = inet_addr(host)) == (unsigned long) INADDR_NONE) {
 	if ( (h = gethostbyname(host)) == NULL) {
 	    DWORD err = WSAGetLastError();
@@ -68,7 +70,6 @@ SockAddr sk_namelookup(char *host, char **canonicalname) {
 			  err == WSATRY_AGAIN ? "Host not found" :
 			  "gethostbyname: unknown error");
 	} else {
-	    ret->error = NULL;
 	    memcpy (&a, h->h_addr, sizeof(a));
 	    *canonicalname = h->h_name;
 	}
@@ -225,6 +226,7 @@ void try_send(Socket s) {
         }
 
 	nsent = send(s->s, s->head->buf + s->head->bufpos, len, urgentflag);
+        noise_ultralight(nsent);
 	if (nsent <= 0) {
 	    err = (nsent < 0 ? WSAGetLastError() : 0);
 	    if (err == WSAEWOULDBLOCK) {
@@ -335,7 +337,7 @@ int select_result(WPARAM wParam, LPARAM lParam) {
     DWORD err;
     char buf[BUFFER_GRANULE];
     Socket s;
-    int atmark;
+    u_long atmark;
 
     /* wParam is the socket itself */
     s = find234(sktree, (void *)wParam, cmpforsearch);
@@ -346,6 +348,8 @@ int select_result(WPARAM wParam, LPARAM lParam) {
 	fatalbox(winsock_error_string(err));
     }
 
+    noise_ultralight(lParam);
+
     switch (WSAGETSELECTEVENT(lParam)) {
       case FD_READ:
 	ret = recv(s->s, buf, sizeof(buf), 0);
@@ -376,6 +380,7 @@ int select_result(WPARAM wParam, LPARAM lParam) {
          * which is good enough to keep going at least. */
         ioctlsocket(s->s, SIOCATMARK, &atmark);
         ret = recv(s->s, buf, sizeof(buf), MSG_OOB);
+        noise_ultralight(ret);
         if (ret <= 0) {
             fatalbox(ret == 0 ? "Internal networking trouble" :
                      winsock_error_string(WSAGetLastError()));