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| author | Garrett Wollman <wollman@FreeBSD.org> | 1997-08-25 01:25:31 +0000 |
|---|---|---|
| committer | Garrett Wollman <wollman@FreeBSD.org> | 1997-08-25 01:25:31 +0000 |
| commit | 7022ea0a0cff055a8ef41f0c0ae6d73a95b37735 (patch) | |
| tree | 0c1a63bbf8db47c1d049395a34e1d57392f3fd98 /sys/netinet/icmp_var.h | |
| parent | 9f81e05855a8e5e8f3cb5b40aeea67d291d5da20 (diff) | |
| download | src-7022ea0a0cff055a8ef41f0c0ae6d73a95b37735.tar.gz src-7022ea0a0cff055a8ef41f0c0ae6d73a95b37735.zip | |
Configurably don't reply to broadcast or multicast echos. There are still
potential problems with other automatic-reply ICMPs, but some of them may
depend on broadcast/multicast to operate. (This code can simply be
moved to the `reflect' label to generalize it.)
Notes
Notes:
svn path=/head/; revision=28683
Diffstat (limited to 'sys/netinet/icmp_var.h')
| -rw-r--r-- | sys/netinet/icmp_var.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/netinet/icmp_var.h b/sys/netinet/icmp_var.h index b208dc5e0130..68d11876605f 100644 --- a/sys/netinet/icmp_var.h +++ b/sys/netinet/icmp_var.h @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * @(#)icmp_var.h 8.1 (Berkeley) 6/10/93 - * $Id$ + * $Id: icmp_var.h,v 1.6 1997/02/22 09:41:24 peter Exp $ */ #ifndef _NETINET_ICMP_VAR_H_ @@ -54,6 +54,7 @@ struct icmpstat { u_long icps_badlen; /* calculated bound mismatch */ u_long icps_reflect; /* number of responses */ u_long icps_inhist[ICMP_MAXTYPE + 1]; + u_long icps_bmcastecho; /* b/mcast echo requests dropped */ }; /* |