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| author | Mikael Magnusson <mikma@users.sourceforge.net> | 2018-09-11 01:10:44 +0000 |
|---|---|---|
| committer | FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | 2018-09-12 21:50:29 +0900 |
| commit | 9420a664c256d96057f6ed83ad736c1ac0cf3359 (patch) | |
| tree | 686c136b9f0627a5b3c0c906bf855a81179cd575 | |
| parent | dec0c7d654374a69fef0789ece16d96913a01a3f (diff) | |
cli: Support Color Extended Community
This patch enables support for Color Extended Community in the CLI.
Usage Example:
$ gobgp global rib add -a ipv4 10.0.0.0/24 color 10
$ gobgp global rib -a ipv4
Network Next Hop AS_PATH Age Attrs
*> 10.0.0.0/24 0.0.0.0 00:00:00 [{Origin: ?} {Extcomms: [10]}]
Signed-off-by: Mikael Magnusson <mikma@users.sourceforge.net>
| -rw-r--r-- | cmd/gobgp/cmd/global.go | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/cmd/gobgp/cmd/global.go b/cmd/gobgp/cmd/global.go index 521f6b41..637caf6a 100644 --- a/cmd/gobgp/cmd/global.go +++ b/cmd/gobgp/cmd/global.go @@ -51,6 +51,7 @@ const ( VALID NOT_FOUND INVALID + COLOR ) var ExtCommNameMap = map[ExtCommType]string{ @@ -68,6 +69,7 @@ var ExtCommNameMap = map[ExtCommType]string{ VALID: "valid", NOT_FOUND: "not-found", INVALID: "invalid", + COLOR: "color", } var ExtCommValueMap = map[string]ExtCommType{ @@ -85,6 +87,7 @@ var ExtCommValueMap = map[string]ExtCommType{ ExtCommNameMap[VALID]: VALID, ExtCommNameMap[NOT_FOUND]: NOT_FOUND, ExtCommNameMap[INVALID]: INVALID, + ExtCommNameMap[COLOR]: COLOR, } func rateLimitParser(args []string) ([]bgp.ExtendedCommunityInterface, error) { @@ -274,6 +277,17 @@ func validationParser(args []string) ([]bgp.ExtendedCommunityInterface, error) { return []bgp.ExtendedCommunityInterface{bgp.NewValidationExtended(typ)}, nil } +func colorParser(args []string) ([]bgp.ExtendedCommunityInterface, error) { + if len(args) != 2 || args[0] != ExtCommNameMap[COLOR] { + return nil, fmt.Errorf("invalid color") + } + color, err := strconv.ParseUint(args[1], 10, 32) + if err != nil { + return nil, fmt.Errorf("invalid color") + } + return []bgp.ExtendedCommunityInterface{bgp.NewColorExtended(uint32(color))}, nil +} + var ExtCommParserMap = map[ExtCommType]func([]string) ([]bgp.ExtendedCommunityInterface, error){ ACCEPT: nil, DISCARD: rateLimitParser, @@ -289,6 +303,7 @@ var ExtCommParserMap = map[ExtCommType]func([]string) ([]bgp.ExtendedCommunityIn VALID: validationParser, NOT_FOUND: validationParser, INVALID: validationParser, + COLOR: colorParser, } func ParseExtendedCommunities(args []string) ([]bgp.ExtendedCommunityInterface, error) { |