diff options
| author | joe <joe@FreeBSD.org> | 2000-10-19 23:15:54 +0000 |
|---|---|---|
| committer | joe <joe@FreeBSD.org> | 2000-10-19 23:15:54 +0000 |
| commit | c6d8349444659c4a281b31a709377e8c71a90ad9 (patch) | |
| tree | 5b45af51429da655c27059a03f05adb01ed28593 /sys/netinet/ip_input.c | |
| parent | 8de06f19919021195552d59746e811f20efc29ba (diff) | |
| download | FreeBSD-src-c6d8349444659c4a281b31a709377e8c71a90ad9.zip FreeBSD-src-c6d8349444659c4a281b31a709377e8c71a90ad9.tar.gz | |
Augment the 'ifaddr' structure with a 'struct if_data' to keep
statistics on a per network address basis.
Teach the IPv4 and IPv6 input/output routines to log packets/bytes
against the network address connected to the flow.
Teach netstat to display the per-address stats for IP protocols
when 'netstat -i' is evoked, instead of displaying the per-interface
stats.
Diffstat (limited to 'sys/netinet/ip_input.c')
| -rw-r--r-- | sys/netinet/ip_input.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sys/netinet/ip_input.c b/sys/netinet/ip_input.c index a360b4f..6eae653 100644 --- a/sys/netinet/ip_input.c +++ b/sys/netinet/ip_input.c @@ -253,7 +253,7 @@ ip_input(struct mbuf *m) { struct ip *ip; struct ipq *fp; - struct in_ifaddr *ia; + struct in_ifaddr *ia = NULL; int i, hlen, mff; u_short sum; u_int16_t divert_cookie; /* firewall cookie */ @@ -585,6 +585,11 @@ pass: return; ours: + /* Count the packet in the ip address stats */ + if (ia != NULL) { + ia->ia_ifa.if_ipackets++; + ia->ia_ifa.if_ibytes += m->m_pkthdr.len; + } /* * If offset or IP_MF are set, must reassemble. |
