diff options
| author | Ondrej Zajicek <santiago@crfreenet.org> | 2023-03-14 16:02:32 +0100 |
|---|---|---|
| committer | Ondrej Zajicek <santiago@crfreenet.org> | 2023-10-24 14:25:18 +0200 |
| commit | 63f1c4d918209ba4210024638011f7b9ccdd894b (patch) | |
| tree | a9c0f06b14b55afbfc258de0b390794ed8ac20b3 | |
| parent | 108c4cfaf3b0fda5daf4bccf2f1ea45d7f3a271d (diff) | |
Use RTA_MAX_SIZE in rta_do_cow()
This allows to modify MPLS label stack in filters. Fixes a bug in
handling of 'gw_mpls' attribute.
| -rw-r--r-- | nest/rt-attr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/nest/rt-attr.c b/nest/rt-attr.c index 7beb119b..25936d81 100644 --- a/nest/rt-attr.c +++ b/nest/rt-attr.c @@ -1264,7 +1264,7 @@ rta__free(rta *a) rta * rta_do_cow(rta *o, linpool *lp) { - rta *r = lp_alloc(lp, rta_size(o)); + rta *r = lp_alloc(lp, RTA_MAX_SIZE); memcpy(r, o, rta_size(o)); for (struct nexthop **nhn = &(r->nh.next), *nho = o->nh.next; nho; nho = nho->next) { |