From f22c19f3fb53aa323f2297c62fc08f368b19cdc8 Mon Sep 17 00:00:00 2001 From: Michael Brown Date: Sun, 2 Mar 2014 20:35:13 +0000 Subject: [cmdline] Add the "ipstat" command Signed-off-by: Michael Brown --- src/usr/ipstat.c | 62 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 62 insertions(+) create mode 100644 src/usr/ipstat.c (limited to 'src/usr') diff --git a/src/usr/ipstat.c b/src/usr/ipstat.c new file mode 100644 index 00000000..95ad799d --- /dev/null +++ b/src/usr/ipstat.c @@ -0,0 +1,62 @@ +/* + * Copyright (C) 2014 Michael Brown . + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + */ + +FILE_LICENCE ( GPL2_OR_LATER ); + +#include +#include +#include + +/** @file + * + * IP statistics + * + */ + +/** + * Print IP statistics + * + */ +void ipstat ( void ) { + struct ip_statistics_family *family; + struct ip_statistics *stats; + + for_each_table_entry ( family, IP_STATISTICS_FAMILIES ) { + stats = family->stats; + printf ( "IP version %d:\n", family->version ); + printf ( " InReceives:%ld InMcastPkts:%ld InBcastPkts:%ld " + "InOctets:%ld\n", stats->in_receives, + stats->in_mcast_pkts, stats->in_bcast_pkts, + stats->in_octets ); + printf ( " InHdrErrors:%ld InAddrErrors:%ld " + "InUnknownProtos:%ld InTruncatedPkts:%ld\n", + stats->in_hdr_errors, stats->in_addr_errors, + stats->in_unknown_protos, stats->in_truncated_pkts ); + printf ( " ReasmReqds:%ld ReasmOKs:%ld ReasmFails:%ld\n", + stats->reasm_reqds, stats->reasm_oks, + stats->reasm_fails ); + printf ( " InDelivers:%ld OutRequests:%ld OutNoRoutes:%ld\n", + stats->in_delivers, stats->out_requests, + stats->out_no_routes ); + printf ( " OutTransmits:%ld OutMcastPkts:%ld OutBcastPkts:%ld " + "OutOctets:%ld\n", stats->out_transmits, + stats->out_mcast_pkts, stats->out_bcast_pkts, + stats->out_octets ); + } +} -- cgit v1.2.3-55-g7522