Author: tuexen
Date: Wed May 25 13:48:26 2016
New Revision: 300679
URL: https://svnweb.freebsd.org/changeset/base/300679
Log:
Count packets as not being delivered only if they are neither
processed by a kernel handler nor by a raw socket.
MFC after: 1 week
Modified:
head/sys/netinet/raw_ip.c
Modified: head/sys/netinet/raw_ip.c
==============================================================================
--- head/sys/netinet/raw_ip.c Wed May 25 13:09:06 2016 (r300678)
+++ head/sys/netinet/raw_ip.c Wed May 25 13:48:26 2016 (r300679)
@@ -132,6 +132,8 @@ int (*ip_rsvp_vif)(struct socket *, stru
void (*ip_rsvp_force_done)(struct socket *);
#endif /* INET */
+extern struct protosw inetsw[];
+
u_long rip_sendspace = 9216;
SYSCTL_ULONG(_net_inet_raw, OID_AUTO, maxdgram, CTLFLAG_RW,
&rip_sendspace, 0, "Maximum outgoing raw IP datagram size");
@@ -411,9 +413,11 @@ rip_input(struct mbuf **mp, int *offp, i
IPSTAT_INC(ips_delivered);
INP_RUNLOCK(last);
} else {
+ if (inetsw[ip_protox[ip->ip_p]].pr_input == rip_input) {
+ IPSTAT_INC(ips_noproto);
+ IPSTAT_DEC(ips_delivered);
+ }
m_freem(m);
- IPSTAT_INC(ips_noproto);
- IPSTAT_DEC(ips_delivered);
}
return (IPPROTO_DONE);
}
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