Commit 4c866aa7 authored by Alexey Kuznetsov's avatar Alexey Kuznetsov Committed by David S. Miller
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[IPV4]: Apply sysctl_icmp_echo_ignore_broadcasts to ICMP_TIMESTAMP as well.

This was the full intention of the original code.
Signed-off-by: default avatarDavid S. Miller <>
parent 86a76caf
......@@ -970,7 +970,8 @@ int icmp_rcv(struct sk_buff *skb)
* RFC 1122: An ICMP_TIMESTAMP MAY be silently
* discarded if to broadcast/multicast.
if (icmph->type == ICMP_ECHO &&
if ((icmph->type == ICMP_ECHO ||
icmph->type == ICMP_TIMESTAMP) &&
sysctl_icmp_echo_ignore_broadcasts) {
goto error;
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