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| author | YAMAMOTO Takashi <yamamoto@valinux.co.jp> | 2014-01-22 13:06:33 +0900 |
|---|---|---|
| committer | FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | 2014-01-22 13:16:46 +0900 |
| commit | f833da0f99237a6343b1f1ade3b8d7d59c783d3f (patch) | |
| tree | 52b649d2bfea95dc12667ad6d021961aae0cb833 | |
| parent | 69d151960c0a0ad19eb9a1f575b06d01e3d083b0 (diff) | |
bgp: RFC 4486
Signed-off-by: YAMAMOTO Takashi <yamamoto@valinux.co.jp>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
| -rw-r--r-- | ryu/lib/packet/bgp.py | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/ryu/lib/packet/bgp.py b/ryu/lib/packet/bgp.py index 7e9bb4d3..55696bd1 100644 --- a/ryu/lib/packet/bgp.py +++ b/ryu/lib/packet/bgp.py @@ -21,7 +21,6 @@ RFC 4271 BGP-4 # todo # - notify data # - RFC 4364 BGP/MPLS IP Virtual Private Networks (VPNs) -# - RFC 4486 Subcodes for BGP Cease Notification Message import abc import struct @@ -76,6 +75,16 @@ BGP_ERROR_SUB_OPTIONAL_ATTRIBUTE_ERROR = 9 BGP_ERROR_SUB_INVALID_NETWORK_FIELD = 10 BGP_ERROR_SUB_MALFORMED_AS_PATH = 11 +# NOTIFICATION Error Subcode for BGP_ERROR_CEASE (RFC 4486) +BGP_ERROR_SUB_MAXIMUM_NUMBER_OF_PREFIXES_REACHED = 1 +BGP_ERROR_SUB_ADMINISTRATIVE_SHUTDOWN = 2 +BGP_ERROR_SUB_PEER_DECONFIGURED = 3 +BGP_ERROR_SUB_ADMINISTRATIVE_RESET = 4 +BGP_ERROR_SUB_CONNECTION_RESET = 5 +BGP_ERROR_SUB_OTHER_CONFIGURATION_CHANGE = 6 +BGP_ERROR_SUB_CONNECTION_COLLISION_RESOLUTION = 7 +BGP_ERROR_SUB_OUT_OF_RESOURCES = 8 + _VERSION = 4 _MARKER = 16 * '\xff' |