+// SPDX-License-Identifier: GPL-2.0-or-later
/* zebra_mroute code
* Copyright (C) 2016 Cumulus Networks, Inc.
* Donald Sharp
*
* This file is part of Quagga
- *
- * Quagga 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, or (at your option) any
- * later version.
- *
- * Quagga 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; see the file COPYING; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <zebra.h>
int suc = -1;
memset(&mroute, 0, sizeof(mroute));
- STREAM_GET(&mroute.sg.src, msg, 4);
- STREAM_GET(&mroute.sg.grp, msg, 4);
- STREAM_GETL(msg, mroute.ifindex);
+ STREAM_GETL(msg, mroute.family);
- if (IS_ZEBRA_DEBUG_KERNEL) {
- char sbuf[40];
- char gbuf[40];
+ switch (mroute.family) {
+ case AF_INET:
+ SET_IPADDR_V4(&mroute.src);
+ SET_IPADDR_V4(&mroute.grp);
+ STREAM_GET(&mroute.src.ipaddr_v4, msg,
+ sizeof(mroute.src.ipaddr_v4));
+ STREAM_GET(&mroute.grp.ipaddr_v4, msg,
+ sizeof(mroute.grp.ipaddr_v4));
+ break;
+ case AF_INET6:
+ SET_IPADDR_V6(&mroute.src);
+ SET_IPADDR_V6(&mroute.grp);
+ STREAM_GET(&mroute.src.ipaddr_v6, msg,
+ sizeof(mroute.src.ipaddr_v6));
+ STREAM_GET(&mroute.grp.ipaddr_v6, msg,
+ sizeof(mroute.grp.ipaddr_v6));
+ break;
+ default:
+ zlog_warn("%s: Invalid address family received while parsing",
+ __func__);
+ return;
+ }
- inet_ntop(AF_INET, &mroute.sg.src, sbuf, sizeof(sbuf));
- inet_ntop(AF_INET, &mroute.sg.grp, gbuf, sizeof(gbuf));
+ STREAM_GETL(msg, mroute.ifindex);
- zlog_debug("Asking for (%s,%s)[%s(%u)] mroute information",
- sbuf, gbuf, zvrf->vrf->name, zvrf->vrf->vrf_id);
- }
+ if (IS_ZEBRA_DEBUG_KERNEL)
+ zlog_debug("Asking for (%pIA,%pIA)[%s(%u)] mroute information",
+ &mroute.src, &mroute.grp, zvrf->vrf->name,
+ zvrf->vrf->vrf_id);
suc = kernel_get_ipmr_sg_stats(zvrf, &mroute);
stream_reset(s);
zclient_create_header(s, ZEBRA_IPMR_ROUTE_STATS, zvrf_id(zvrf));
- stream_put_in_addr(s, &mroute.sg.src);
- stream_put_in_addr(s, &mroute.sg.grp);
+
+ if (mroute.family == AF_INET) {
+ stream_write(s, &mroute.src.ipaddr_v4,
+ sizeof(mroute.src.ipaddr_v4));
+ stream_write(s, &mroute.grp.ipaddr_v4,
+ sizeof(mroute.grp.ipaddr_v4));
+ } else {
+ stream_write(s, &mroute.src.ipaddr_v6,
+ sizeof(mroute.src.ipaddr_v6));
+ stream_write(s, &mroute.grp.ipaddr_v6,
+ sizeof(mroute.grp.ipaddr_v6));
+ }
+
stream_put(s, &mroute.lastused, sizeof(mroute.lastused));
stream_putl(s, (uint32_t)suc);