small fix on etrax basefiles to avoid bogus error msg

[openwrt.git] / package / busybox / patches / 450-truncated_ping_results.patch

diff --git a/package/busybox/patches/450-truncated_ping_results.patch b/package/busybox/patches/450-truncated_ping_results.patch
index 30e8670..34582c2 100644 (file)
--- a/package/busybox/patches/450-truncated_ping_results.patch
+++ b/package/busybox/patches/450-truncated_ping_results.patch
@@ -1,11 +1,13 @@
---- busybox-1.4.1/networking/ping.c    2007-01-24 22:34:34.000000000 +0100
-+++ busybox-1.4.1.new/networking/ping.c        2007-02-28 20:35:59.000000000 +0100
+Index: busybox-1.4.2/networking/ping.c
+===================================================================
+--- busybox-1.4.2.orig/networking/ping.c       2007-06-04 13:21:31.931122400 +0200
++++ busybox-1.4.2/networking/ping.c    2007-06-04 13:21:36.518425024 +0200
 @@ -70,7 +70,7 @@
        struct sockaddr_in pingaddr;
        struct icmp *pkt;
        int pingsock, c;
 -      char packet[DEFDATALEN + MAXIPLEN + MAXICMPLEN];
-+      char packet[datalen + MAXIPLEN + MAXICMPLEN];
++      char packet[datalen + ICMP_MINLEN + MAXIPLEN + MAXICMPLEN];
  
        pingsock = create_icmp_socket();
  
@@ -18,17 +20,6 @@
                           (struct sockaddr *) &pingaddr, sizeof(struct sockaddr_in));
  
        if (c < 0) {
-@@ -257,8 +257,8 @@
- 
-       gettimeofday(&tv, NULL);
- 
--      /* discard if too short */
--      if (sz < (datalen + ICMP_MINLEN))
-+      /* discard if too short / long */
-+      if (sz < (datalen + ICMP_MINLEN) || sz > (MAXICMPLEN))
-               return;
- 
-       /* check IP header */
 @@ -274,6 +274,10 @@
                ++nreceived;
                tp = (struct timeval *) icmppkt->icmp_data;