diff options
Diffstat (limited to 'cpukit/libnetworking/netinet/ip_icmp.c')
| -rw-r--r-- | cpukit/libnetworking/netinet/ip_icmp.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/cpukit/libnetworking/netinet/ip_icmp.c b/cpukit/libnetworking/netinet/ip_icmp.c index 564a785b04..7cd2668aa9 100644 --- a/cpukit/libnetworking/netinet/ip_icmp.c +++ b/cpukit/libnetworking/netinet/ip_icmp.c @@ -88,6 +88,10 @@ static int icmpbmcastecho = 1; SYSCTL_INT(_net_inet_icmp, OID_AUTO, bmcastecho, CTLFLAG_RW, &icmpbmcastecho, 0, ""); +static int icmpallecho = 1; +SYSCTL_INT(_net_inet_icmp, OID_AUTO, allecho, CTLFLAG_RW, &icmpallecho, + 0, ""); + /* #define ICMPPRINTFS 1 */ #ifdef ICMPPRINTFS int icmpprintfs = 0; @@ -399,9 +403,10 @@ icmp_input(m, off) break; case ICMP_ECHO: - if (!icmpbmcastecho - && (m->m_flags & (M_MCAST | M_BCAST)) != 0 - && IN_MULTICAST(ntohl(ip->ip_dst.s_addr))) { + if (!icmpallecho + || (!icmpbmcastecho + && (m->m_flags & (M_MCAST | M_BCAST)) != 0 + && IN_MULTICAST(ntohl(ip->ip_dst.s_addr)))) { icmpstat.icps_bmcastecho++; break; } |