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authorDavid S. Miller <davem@sunset.davemloft.net>2005-10-03 16:07:30 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2005-10-03 16:07:30 -0700
commit7ce312467edc270fcbd8a699efabb37ce1802b98 (patch)
treefb267926db2239ddb815b6c5acd1be82ff56229c /net/ipv4/icmp.c
parent3e56a40bb36f1f73b4eac2ffe267c5357811e321 (diff)
[IPV4]: Update icmp sysctl docs and disable broadcast ECHO/TIMESTAMP by default
It's not a good idea to be smurf'able by default. The few people who need this can turn it on. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/icmp.c')
-rw-r--r--net/ipv4/icmp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c
index 24eb56ae1b5..90dca711ac9 100644
--- a/net/ipv4/icmp.c
+++ b/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;