diff options
| author | ßingen <bingen@voltanet.io> | 2017-06-27 12:49:49 +0200 |
|---|---|---|
| committer | ßingen <bingen@voltanet.io> | 2017-06-28 21:32:18 +0200 |
| commit | f9e1b38e1a48b72cac7caaded16b9355c80d7899 (patch) | |
| tree | 78ad561127d3cf9e3ba6d58972c21cc40a87d326 /lib/nexthop.c | |
| parent | 3d07d27345fe5832045632d292ac6cdfabbc75e0 (diff) | |
Allow for more than 1 NH recursion level
Before, only one level of recursive resolution was supported.
Signed-off-by: ßingen <bingen@voltanet.io>
Diffstat (limited to 'lib/nexthop.c')
| -rw-r--r-- | lib/nexthop.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/nexthop.c b/lib/nexthop.c index 725b52c052..948baca198 100644 --- a/lib/nexthop.c +++ b/lib/nexthop.c @@ -135,7 +135,7 @@ nexthop_add (struct nexthop **target, struct nexthop *nexthop) } void -copy_nexthops (struct nexthop **tnh, struct nexthop *nh) +copy_nexthops (struct nexthop **tnh, struct nexthop *nh, struct nexthop *rparent) { struct nexthop *nexthop; struct nexthop *nh1; @@ -150,11 +150,12 @@ copy_nexthops (struct nexthop **tnh, struct nexthop *nh) memcpy(&(nexthop->src), &(nh->src), sizeof(union g_addr)); if (nh->nh_label) nexthop_add_labels (nexthop, nh->nh_label_type, - nh->nh_label->num_labels, &nh->nh_label->label[0]); + nh->nh_label->num_labels, &nh->nh_label->label[0]); + nexthop->rparent = rparent; nexthop_add(tnh, nexthop); if (CHECK_FLAG(nh1->flags, NEXTHOP_FLAG_RECURSIVE)) - copy_nexthops(&nexthop->resolved, nh1->resolved); + copy_nexthops(&nexthop->resolved, nh1->resolved, nexthop); } } |