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| author | David S. Miller <davem@sunset.davemloft.net> | 2005-10-03 16:07:30 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2005-10-03 16:07:30 -0700 |
| commit | 7ce312467edc270fcbd8a699efabb37ce1802b98 (patch) | |
| tree | fb267926db2239ddb815b6c5acd1be82ff56229c /net/ipv4 | |
| parent | 3e56a40bb36f1f73b4eac2ffe267c5357811e321 (diff) | |
| download | linux-7ce312467edc270fcbd8a699efabb37ce1802b98.tar.gz linux-7ce312467edc270fcbd8a699efabb37ce1802b98.tar.bz2 linux-7ce312467edc270fcbd8a699efabb37ce1802b98.zip | |
[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')
| -rw-r--r-- | net/ipv4/icmp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c index 24eb56ae1b5a..90dca711ac9f 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; |