cli: support specifying a transport for neighbor command

Added '-t' (--transport) option, which can take "ipv4" or "ipv6":

fujita@ubuntu:~/git/gobgp/gobgp$ gobgp neighbor
Peer           AS  Up/Down State       |#Advertised Received Accepted
10.0.255.1  65001 01:59:53 Establ      |          1        2        2
10.0.255.2  65002 01:59:53 Establ      |          2        1        1
2001:db8::7 65007    never Active      |          0        0        0

fujita@ubuntu:~/git/gobgp/gobgp$ gobgp neighbor -t ipv4
Peer          AS  Up/Down State       |#Advertised Received Accepted
10.0.255.1 65001 02:02:20 Establ      |          1        2        2
10.0.255.2 65002 02:02:20 Establ      |          2        1        1

Signed-off-by: FUJITA Tomonori <[email protected]>
This commit is contained in:
FUJITA Tomonori
2015-05-10 00:01:08 +09:00
parent eab6a03899
commit 7cbb6bbd32
+22 -2
View File
@@ -536,6 +536,18 @@ func showNeighbors() error {
} else if e != nil {
return e
}
if neighborsOpts.Transport != "" {
addr := net.ParseIP(p.Conf.RemoteIp)
if addr.To4() != nil {
if neighborsOpts.Transport != "ipv4" {
continue
}
} else {
if neighborsOpts.Transport != "ipv6" {
continue
}
}
}
m = append(m, p)
}
@@ -699,8 +711,12 @@ func showNeighbor(args []string) error {
func (x *NeighborCommand) Execute(args []string) error {
eArgs := extractArgs(CMD_NEIGHBOR)
if len(eArgs) == 0 {
if err := requestGrpc(CMD_NEIGHBOR, eArgs, nil); err != nil {
if len(eArgs) == 0 || (strings.HasPrefix(eArgs[0], "-") && !(eArgs[0] == "-h" || eArgs[0] == "--help")) {
parser := flags.NewParser(&neighborsOpts, flags.Default)
if _, err := parser.ParseArgs(eArgs); err != nil {
os.Exit(1)
}
if err := requestGrpc(CMD_NEIGHBOR, []string{}, nil); err != nil {
return err
}
} else if len(eArgs) == 1 && !(eArgs[0] == "-h" || eArgs[0] == "--help") {
@@ -1038,6 +1054,10 @@ var subOpts struct {
AddressFamily string `short:"a" long:"address-family" description:"specifying an address family" default:"ipv4"`
}
var neighborsOpts struct {
Transport string `short:"t" long:"transport" description:"specifying a transport protocol"`
}
func main() {
cmds = []string{CMD_GLOBAL, CMD_NEIGHBOR, CMD_RIB, CMD_ADD, CMD_DEL, CMD_LOCAL, CMD_ADJ_IN, CMD_ADJ_OUT,
CMD_RESET, CMD_SOFT_RESET, CMD_SOFT_RESET_IN, CMD_SOFT_RESET_OUT, CMD_SHUTDOWN, CMD_ENABLE, CMD_DISABLE}