From b11f3b54c842117e22e2f5cf1561ea34eee8dfcc Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Timo=20Ter=C3=A4s?= Date: Mon, 2 Nov 2015 16:50:07 +0200 Subject: zebra: implement per-route mtu handling MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This commits allow overriding MTU using netlink attributes on per-route basis. This is useful for routing protocols that can advertice prefix specific MTUs between routers (e.g. NHRP). Signed-off-by: Timo Teräs --- lib/zclient.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'lib/zclient.c') diff --git a/lib/zclient.c b/lib/zclient.c index bfff9a36..ca6a4c75 100644 --- a/lib/zclient.c +++ b/lib/zclient.c @@ -562,6 +562,8 @@ zapi_ipv4_route (u_char cmd, struct zclient *zclient, struct prefix_ipv4 *p, stream_putc (s, api->distance); if (CHECK_FLAG (api->message, ZAPI_MESSAGE_METRIC)) stream_putl (s, api->metric); + if (CHECK_FLAG (api->message, ZAPI_MESSAGE_MTU)) + stream_putl (s, api->mtu); /* Put length at the first point of the stream. */ stream_putw_at (s, 0, stream_get_endp (s)); @@ -616,6 +618,8 @@ zapi_ipv6_route (u_char cmd, struct zclient *zclient, struct prefix_ipv6 *p, stream_putc (s, api->distance); if (CHECK_FLAG (api->message, ZAPI_MESSAGE_METRIC)) stream_putl (s, api->metric); + if (CHECK_FLAG (api->message, ZAPI_MESSAGE_MTU)) + stream_putl (s, api->mtu); /* Put length at the first point of the stream. */ stream_putw_at (s, 0, stream_get_endp (s)); -- cgit v1.2.3