sendnrw/netbird
2
0
Fork 0
mirror of https://github.com/netbirdio/netbird.git synced 2026-04-19 08:46:38 +00:00
Code Issues Packages Projects Releases Wiki Activity

Handle IPv6 candidates in userspace bind

Browse Source
This commit is contained in:
Viktor Liu
2025-07-09 12:22:30 +02:00
parent 90c5244a40
commit 4cff2a09a3
8 changed files with 253 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
sharedsock/sock_linux.go
View File

@@ -146,9 +146,26 @@ func (s *SharedSocket) updateRouter() {
}
}
// LocalAddr returns an IPv4 address using the supplied port
// LocalAddr returns the local address that can handle both IPv4 and IPv6 connections
func (s *SharedSocket) LocalAddr() net.Addr {
// todo check impact on ipv6 discovery
if s.conn4 != nil && s.conn6 != nil {
return &net.UDPAddr{
IP: net.IPv6unspecified,
Port: s.port,
}
}
if s.conn4 != nil {
return &net.UDPAddr{
IP: net.IPv4zero,
Port: s.port,
}
}
if s.conn6 != nil {
return &net.UDPAddr{
IP: net.IPv6zero,
Port: s.port,
}
}
return &net.UDPAddr{
IP: net.IPv4zero,
Port: s.port,