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| author | Mikael Magnusson <mikma@users.sourceforge.net> | 2020-08-29 00:04:21 +0200 |
|---|---|---|
| committer | Mikael Magnusson <mikma@users.sourceforge.net> | 2020-09-13 18:05:34 +0200 |
| commit | a84bd2c2c75f2e28bb62e4beeecc4e5fe483b52b (patch) | |
| tree | b4e91e0d31e84fa3a3ea970f8fbe0968ba9a765b /lib/tunnel_encaps.c | |
| parent | 7191479a3653f69dae36eedba622a86aba19d9c9 (diff) | |
TunnelEncaps: Add addess family
Diffstat (limited to 'lib/tunnel_encaps.c')
| -rw-r--r-- | lib/tunnel_encaps.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/lib/tunnel_encaps.c b/lib/tunnel_encaps.c index 590cf958..d65282d6 100644 --- a/lib/tunnel_encaps.c +++ b/lib/tunnel_encaps.c @@ -58,7 +58,19 @@ int decode_tunnel_ep(const void *p, size_t sub_tlv_len, struct tunnel_encap *enc encap->ep.asn = get_u32(p); u16 af = get_u16(p + 4); + encap->ep.af = af; switch (af) { + case 0: + if (sub_tlv_len != 6) { + log(L_TRACE "WG: Fam 0 len error %d", sub_tlv_len); + return -1; + } + if (encap->ep.asn != 0) { + log(L_TRACE "WG: Fam 0 asn error %d", sub_tlv_len); + return -1; + } + encap->ep.ip = IP6_NONE; + return 0; case NET_IP4: if (sub_tlv_len != 10) { log(L_TRACE "WG: IPv4 len error %d", sub_tlv_len); |