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| author | Mikael Magnusson <mikma@users.sourceforge.net> | 2019-03-27 23:23:34 +0100 |
|---|---|---|
| committer | Mikael Magnusson <mikma@users.sourceforge.net> | 2019-04-02 00:27:38 +0200 |
| commit | 0d20cd94de79cf739659c8116d5f1e764dc50141 (patch) | |
| tree | 6fb58bf77953eeb49803a91f659df484b086ae7f | |
| parent | dd1a92bdb013b4ff38d9c2e7aebf132eeb4a47fc (diff) | |
BGP: Fix empty tunnel encap
| -rw-r--r-- | proto/bgp/attrs.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/proto/bgp/attrs.c b/proto/bgp/attrs.c index a27871bc..35ae4704 100644 --- a/proto/bgp/attrs.c +++ b/proto/bgp/attrs.c @@ -653,6 +653,12 @@ bgp_format_tunnel_encap(eattr *a, byte *buf, uint size) { char *pos = buf; + if (a->u.ptr->length == 0) + { + bsprintf(pos, ""); + return; + } + for (uint i = 0; i < a->u.ptr->length; i++) { if (size < 4) |