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path: root/packet/bgp/validate.go
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2018-02-13packet/bgp: Remove raw binary field on PathAttributeIWASE Yusuke
The current implementation, PathAttribute stores the raw binary data as "Value" field, but this field increases the memory consumption. This patch removes "Value" field to slim down. Signed-off-by: IWASE Yusuke <iwase.yusuke0@gmail.com>
2017-11-07packet/bgp: Add Validation for BGP ConfederationsSatoshi Fujimoto
RFC 5065 says that: "It is a error for a BGP speaker to receive an update message from a confederation peer that is not in the same Member-AS that does not have AS_CONFED_SEQUENCE as the first segment." Signed-off-by: Satoshi Fujimoto <satoshi.fujimoto7@gmail.com>
2017-11-01Fix some typos found by spell checkerIWASE Yusuke
Signed-off-by: IWASE Yusuke <iwase.yusuke0@gmail.com>
2017-09-29packet/bgp: Return ErrorHandling in decoding/validating BGPUpdateSatoshi Fujimoto
For Revised Error Handling(RFC7606), this patch modifies the BGPUpdate message decoder/validator to return ErrorHandling according to what was detected as an error. In addition, this patch adds some validation defined in RFC7606. Signed-off-by: Satoshi Fujimoto <satoshi.fujimoto7@gmail.com>
2017-09-29bgp/validate: Check Wellknown Attributes exist with MultiProtocolSatoshi Fujimoto
RFC4760 says "An UPDATE message that carries the MP_REACH_NLRI MUST also carry the ORIGIN and the AS_PATH attributes". This patch adds a validation to comply with it. Signed-off-by: Satoshi Fujimoto <satoshi.fujimoto7@gmail.com>
2017-07-04support addpath recvISHIDA Wataru
2017-04-04skip asn negotiation for BGP unnumbered peersISHIDA Wataru
since BGP unnumbered peers are typically trusted, skip asn negotiation for easy configuration. from configuration file: ```toml [[neighbors]] [[neighbors.config]] neighbor-interface = "eth0" ``` from cli: ``` $ gobgp neighbor add interface eth0 ``` Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2016-10-27bgp: remove duplicate large communitiesWataru Ishida
closes #1143 Signed-off-by: Wataru Ishida <ishida.wataru@lab.ntt.co.jp>
2016-06-16Fix inversion between v4 and v6 in ValidateAttributeThomas Morin
This fixes a trivial inversion of v4/v6 calls in ValidateAttribute. Bug-Url: #991
2016-06-13packet: export pathAttrFlagsFUJITA Tomonori
Used to check if an attribute is known or unknown. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-06-13packet: export PathAttributeInterface GetFlags()FUJITA Tomonori
Needs to access to Flags. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-05-18packet/bgp: check flowspec nlri type orderingISHIDA Wataru
RFC5575 says, Flow specification components must follow strict type ordering. A given component type may or may not be present in the specification, but if present, it MUST precede any component of higher numeric type value. Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>
2016-03-31move packet/*.go to packet/bgp/*.go for Go's conventionFUJITA Tomonori
Later, we move non-bgp protocol stuff like mrt under their own direcotries. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
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