summaryrefslogtreecommitdiffhomepage
path: root/packet/bgp/helper.go
AgeCommit message (Collapse)Author
2018-04-03packet/bgp: Avoid data races when serializingIWASE Yusuke
Because "Serialize()" functions of NLRIs or PathAttributes can be called from some different goroutines, updating fields of a structure can cause data races. This patch moves the normalization for each field (mostly length and flags calculation) into "NewXxx()" or "DecodeFromBytes()" and avoids the data races. Signed-off-by: IWASE Yusuke <iwase.yusuke0@gmail.com>
2018-04-03packet/bgp: Initializer func for EVPN NLRIsIWASE Yusuke
Signed-off-by: IWASE Yusuke <iwase.yusuke0@gmail.com>
2018-04-03packet/bgp: Remove length argument from NewEVPNNLRIIWASE Yusuke
The length value can be retrieved from the route type specific data field and need not to be specified at the initialization. Signed-off-by: IWASE Yusuke <iwase.yusuke0@gmail.com>
2018-03-19packet/bgp: make serialization of ipv4/v6 nlri goroutine-safeFUJITA Tomonori
The serialization of ipv4/v6 nlri should be goroutine-safe but somehow not. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2018-02-22packet/bgp: Return specified type value for UnknownExtendedIWASE Yusuke
Currently, "UnknownExtended.GetTypes()" returns always the constant values even if "Type" value is given. This patch fixes to return the given type value and use the first "Value" byte as the sub type. Also, introduces "NewUnknownExtended()" function for the convenience. Signed-off-by: IWASE Yusuke <iwase.yusuke0@gmail.com>
2018-02-22packet/bgp: Flatten structure of OpaqueExtendedIWASE Yusuke
Currently, to instantiate sub types of the Opaque Extended Community, it is required to instantiate "OpaqueExtended" and its value type (e.g., "ValidationExtended" or "EncapExtended") and also specify its sub type. This can cause the confusion of the outer and inner (value) structures and the unmatch of the value structure and its sub type. This patch makes the "OpaqueExtended" into more flat structure and introduces "NewXxxExtended()" function to improve usability. Signed-off-by: IWASE Yusuke <iwase.yusuke0@gmail.com>
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>
2017-11-20packet/bgp: Rename snake case to camel caseIWASE Yusuke
This patch renames some variable names in snake case (e.g., "last_byte_value") to that in the camel case (e.g., "lastByte") because Go prefers the camel case for variable names. Signed-off-by: IWASE Yusuke <iwase.yusuke0@gmail.com>
2017-06-23packet: fix addpath capability parser/serializerFUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2016-10-09*: Notification support for BGP GRWataru Ishida
implement draft-ietf-idr-bgp-gr-notification-07 Signed-off-by: Wataru Ishida <ishida.wataru@lab.ntt.co.jp>
2016-04-12packet: create bmp packageFUJITA Tomonori
move bmp stuff from bgp to bmp package. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>