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| author | jkoshy <jkoshy@FreeBSD.org> | 1998-09-15 10:49:03 +0000 |
|---|---|---|
| committer | jkoshy <jkoshy@FreeBSD.org> | 1998-09-15 10:49:03 +0000 |
| commit | ed7cc860374c899ac82fe41832afd84295494cc8 (patch) | |
| tree | cbe84db3ab3ab9964a2736ffbce22906901c9e50 /etc/rc.conf | |
| parent | 79200df6729d1afbc24596e05c0bee54a2544616 (diff) | |
| download | FreeBSD-src-ed7cc860374c899ac82fe41832afd84295494cc8.zip FreeBSD-src-ed7cc860374c899ac82fe41832afd84295494cc8.tar.gz | |
Turn off replies to ICMP echo requests for broadcast and multicast
addresses by default.
Add a knob "icmp_bmcastecho" to "rc.network" to allow this
behaviour to be controlled from "rc.conf".
Document the controlling sysctl variable "net.inet.icmp.bmcastecho"
in sysctl(3).
Reviewed by: dg, jkh
Reminded on -hackers by: Steinar Haug <sthaug@nethelp.no>
Diffstat (limited to 'etc/rc.conf')
| -rw-r--r-- | etc/rc.conf | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/etc/rc.conf b/etc/rc.conf index 569994d..eba2b4f 100644 --- a/etc/rc.conf +++ b/etc/rc.conf @@ -6,7 +6,7 @@ # # All arguments must be in double or single quotes. # -# $Id: rc.conf,v 1.55 1998/09/04 23:37:24 jkh Exp $ +# $Id: rc.conf,v 1.56 1998/09/06 08:20:11 phk Exp $ ############################################################## ### Important initial Boot-time options ##################### @@ -114,6 +114,9 @@ arpproxy_all="" # replaces obsolete kernel option ARP_PROXYALL. forward_sourceroute="NO" # do source routing (only if gateway_enable is set to "YES") accept_sourceroute="NO" # accept source routed packets to us +### Miscellaneous network options: ### +icmp_bmcastecho="NO" # respond to broadcast ping packets + ############################################################## ### System console options ################################# |
