diff options
| author | Timo Teräs <timo.teras@iki.fi> | 2015-11-02 16:50:07 +0200 |
|---|---|---|
| committer | Donald Sharp <sharpd@cumulusnetworks.com> | 2016-08-21 13:11:42 -0400 |
| commit | c50ca33acf29bb269e8f26be19a8ccd06ab41d3e (patch) | |
| tree | 82c05cf8767f6b9096a58d57f5fed9bf8c82e8ef /zebra/redistribute.c | |
| parent | 2b50b6031ceb1c960337dd263c91095c4fd27696 (diff) | |
zebra: implement per-route mtu handling
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 <timo.teras@iki.fi>
(cherry picked from commit b11f3b54c842117e22e2f5cf1561ea34eee8dfcc)
Diffstat (limited to 'zebra/redistribute.c')
| -rw-r--r-- | zebra/redistribute.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/zebra/redistribute.c b/zebra/redistribute.c index 4238d8329e..892bc2af2b 100644 --- a/zebra/redistribute.c +++ b/zebra/redistribute.c @@ -578,7 +578,7 @@ zebra_add_import_table_entry (struct route_node *rn, struct rib *rib, const char rib_add_ipv4(ZEBRA_ROUTE_TABLE, rib->table, 0, &p4, gate, &nhop->src.ipv4, nhop->ifindex, rib->vrf_id, zebrad.rtm_table_default, - rib->metric, + rib->metric, rib->mtu, zebra_import_table_distance[AFI_IP][rib->table], SAFI_UNICAST); } @@ -589,6 +589,7 @@ zebra_add_import_table_entry (struct route_node *rn, struct rib *rib, const char newrib->distance = zebra_import_table_distance[AFI_IP][rib->table]; newrib->flags = rib->flags; newrib->metric = rib->metric; + newrib->mtu = rib->mtu; newrib->table = zebrad.rtm_table_default; newrib->nexthop_num = 0; newrib->uptime = time(NULL); |