eburet-oss/sing-tun-lx
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Fix auto_redirect on IPv6-only or IPv4-only servers

Browse source
This commit is contained in:
世界 2026-01-28 15:47:10 +08:00
parent 381bf9d40d
commit e88ed52dbc
No known key found for this signature in database
GPG key ID: CD109927C34A63C4
1 changed files with 17 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

17
tun_linux.go
View file

@ -630,6 +630,23 @@ func (t *NativeTun) rules() []*netlink.Rule {
it.Family = unix.AF_INET6
rules = append(rules, it)
}
// Fallback rules after system default rules (32766: main, 32767: default)
// Only reached when main and default tables have no route
const fallbackPriority = 32768
if p4 {
it = netlink.NewRule()
it.Priority = fallbackPriority
it.Table = t.options.IPRoute2TableIndex
it.Family = unix.AF_INET
rules = append(rules, it)
}
if p6 {
it = netlink.NewRule()
it.Priority = fallbackPriority
it.Table = t.options.IPRoute2TableIndex
it.Family = unix.AF_INET6
rules = append(rules, it)
}
return rules
}