---

yaml --- r: 9577 b: refs/heads/master c: 7ce3124 h: refs/heads/master i: 9575: 61c72fe v: v3
git-mirror · Oct 3, 2005 · b242897 · b242897
1 parent 140df27
commit b242897
Show file tree

Hide file tree

Showing 3 changed files with 9 additions and 5 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3e56a40bb36f1f73b4eac2ffe267c5357811e321
+refs/heads/master: 7ce312467edc270fcbd8a699efabb37ce1802b98
diff --git a/trunk/Documentation/networking/ip-sysctl.txt b/trunk/Documentation/networking/ip-sysctl.txt
@@ -355,10 +355,14 @@ ip_dynaddr - BOOLEAN
 	Default: 0
 
 icmp_echo_ignore_all - BOOLEAN
+	If set non-zero, then the kernel will ignore all ICMP ECHO
+	requests sent to it.
+	Default: 0
+
 icmp_echo_ignore_broadcasts - BOOLEAN
-	If either is set to true, then the kernel will ignore either all
-	ICMP ECHO requests sent to it or just those to broadcast/multicast
-	addresses, respectively.
+	If set non-zero, then the kernel will ignore all ICMP ECHO and
+	TIMESTAMP requests sent to it via broadcast/multicast.
+	Default: 1
 
 icmp_ratelimit - INTEGER
 	Limit the maximal rates for sending ICMP packets whose type matches

diff --git a/trunk/net/ipv4/icmp.c b/trunk/net/ipv4/icmp.c
@@ -188,7 +188,7 @@ struct icmp_err icmp_err_convert[] = {
 
 /* Control parameters for ECHO replies. */
 int sysctl_icmp_echo_ignore_all;
-int sysctl_icmp_echo_ignore_broadcasts;
+int sysctl_icmp_echo_ignore_broadcasts = 1;
 
 /* Control parameter - ignore bogus broadcast responses? */
 int sysctl_icmp_ignore_bogus_error_responses;