mirror/labs-bird
1
0
Fork 0
mirror of https://gitlab.labs.nic.cz/labs/bird.git synced 2024-05-11 16:54:54 +00:00
Code Releases Activity

MPLS: Label stack concatenation for recursive routes

Browse Source
This commit is contained in:
Jan Moskyto Matejka
2016-08-09 14:47:51 +02:00
parent d14f8c3c45
commit d47c3d64b2
4 changed files with 52 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
proto/static/config.Y
View File

@@ -105,7 +105,12 @@ stat_route:
this_srt->dest = RTDX_RECURSIVE;
this_srt->via = $3;
}
| stat_route0 RECURSIVE ipa MPLS label_stack {
this_srt->dest = RTDX_RECURSIVE;
this_srt->via = $3;
this_srt->label_count = $5[0];
this_srt->label_stack = &($5[1]);
}
| stat_route0 DROP { this_srt->dest = RTD_BLACKHOLE; }
| stat_route0 REJECT { this_srt->dest = RTD_UNREACHABLE; }
| stat_route0 BLACKHOLE { this_srt->dest = RTD_BLACKHOLE; }

6
proto/static/static.c
View File

@@ -128,7 +128,11 @@ drop:
r->state |= STS_INSTALLED;
if (r->dest == RTDX_RECURSIVE)
rta_set_recursive_next_hop(p->main_channel->table, ap, p_igp_table(p), r->via, IPA_NONE);
{
ap->nh.labels_append = ap->nh.labels = r->label_count;
memcpy(ap->nh.label, r->label_stack, r->label_count * sizeof(u32));
rta_set_recursive_next_hop(p->main_channel->table, ap, p_igp_table(p), r->via, IPA_NONE);
}
/* We skip rta_lookup() here */