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[management, client] Add IPv6 overlay support (#5631)

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This commit is contained in:
Viktor Liu
2026-05-07 18:33:37 +09:00
committed by GitHub
parent f23aaa9ae7
commit 205ebcfda2
229 changed files with 10155 additions and 2816 deletions
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18
client/wasm/internal/ssh/client.go
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@@ -6,6 +6,7 @@ import (
"context"
"fmt"
"io"
"net"
"sync"
"time"
@@ -45,9 +46,10 @@ func NewClient(nbClient *netbird.Client) *Client {
}
}
// Connect establishes an SSH connection through NetBird network
func (c *Client) Connect(host string, port int, username, jwtToken string) error {
addr := fmt.Sprintf("%s:%d", host, port)
// Connect establishes an SSH connection through NetBird network.
// ipVersion may be 4, 6, or 0 for automatic selection.
func (c *Client) Connect(host string, port int, username, jwtToken string, ipVersion int) error {
addr := net.JoinHostPort(host, fmt.Sprintf("%d", port))
logrus.Infof("SSH: Connecting to %s as %s", addr, username)
authMethods, err := c.getAuthMethods(jwtToken)
@@ -62,10 +64,18 @@ func (c *Client) Connect(host string, port int, username, jwtToken string) error
Timeout: sshDialTimeout,
}
network := "tcp"
switch ipVersion {
case 4:
network = "tcp4"
case 6:
network = "tcp6"
}
ctx, cancel := context.WithTimeout(context.Background(), sshDialTimeout)
defer cancel()
conn, err := c.nbClient.Dial(ctx, "tcp", addr)
conn, err := c.nbClient.Dial(ctx, network, addr)
if err != nil {
return fmt.Errorf("dial %s: %w", addr, err)
}