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| author | Carmine Scarpitta <carmine.scarpitta@uniroma2.it> | 2023-06-03 13:30:32 +0200 |
|---|---|---|
| committer | Carmine Scarpitta <carmine.scarpitta@uniroma2.it> | 2023-09-11 17:35:15 +0200 |
| commit | c43043e618a36df8e833ff5b0f84c88a20adea3b (patch) | |
| tree | de7817a83943f25422f28d7d746c08717f03f92b /isisd | |
| parent | isisd: Add MTID when packing SRv6 Locator TLV (diff) | |
| download | frr-c43043e618a36df8e833ff5b0f84c88a20adea3b.tar.xz frr-c43043e618a36df8e833ff5b0f84c88a20adea3b.zip | |
isisd: Decode MTID when unpacking SRv6 Locator TLV
The SRv6 Locator TLV (RFC 9352 section #7.1) starts with the MTID field.
Let's expect the MTID as the first field when we are unpacking an SRv6
Locator TLV.
Signed-off-by: Carmine Scarpitta <carmine.scarpitta@uniroma2.it>
Diffstat (limited to 'isisd')
| -rw-r--r-- | isisd/isis_tlvs.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/isisd/isis_tlvs.c b/isisd/isis_tlvs.c index 81fb93e4b..35e970d1f 100644 --- a/isisd/isis_tlvs.c +++ b/isisd/isis_tlvs.c @@ -5378,7 +5378,8 @@ static int unpack_tlv_with_items(enum isis_tlv_context context, tlv_start = stream_get_getp(s); tlv_pos = 0; - if (context == ISIS_CONTEXT_LSP && IS_COMPAT_MT_TLV(tlv_type)) { + if (context == ISIS_CONTEXT_LSP && + (IS_COMPAT_MT_TLV(tlv_type) || tlv_type == ISIS_TLV_SRV6_LOCATOR)) { if (tlv_len < 2) { sbuf_push(log, indent, "TLV is too short to contain MTID\n"); |