hotfix(netlink): specify IP family for conntrack calls and make conntrack failure a warning

go.mod

@@ -11,6 +11,7 @@ require (
 	github.com/klauspost/compress v1.18.1
 	github.com/klauspost/pgzip v1.2.6
 	github.com/mdlayher/genetlink v1.3.2
+	github.com/mdlayher/netlink v1.7.2
 	github.com/pelletier/go-toml/v2 v2.2.4
 	github.com/qdm12/dns/v2 v2.0.0-rc9.0.20260216151239-36b3306f2205
 	github.com/qdm12/gosettings v0.4.4
@@ -20,6 +21,7 @@ require (
 	github.com/qdm12/log v0.1.0
 	github.com/qdm12/ss-server v0.6.0
 	github.com/stretchr/testify v1.11.1
+	github.com/ti-mo/netfilter v0.5.3
 	github.com/ulikunitz/xz v0.5.15
 	github.com/youmark/pkcs8 v0.0.0-20201027041543-1326539a0a0a
 	golang.org/x/exp v0.0.0-20241009180824-f66d83c29e7c
@@ -43,7 +45,6 @@ require (
 	github.com/josharian/native v1.1.0 // indirect
 	github.com/mattn/go-colorable v0.1.13 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
-	github.com/mdlayher/netlink v1.7.2 // indirect
 	github.com/mdlayher/socket v0.5.1 // indirect
 	github.com/miekg/dns v1.1.62 // indirect
 	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
@@ -55,8 +56,6 @@ require (
 	github.com/prometheus/procfs v0.15.1 // indirect
 	github.com/qdm12/goservices v0.1.1-0.20251104135713-6bee97bd4978 // indirect
 	github.com/riobard/go-bloom v0.0.0-20200614022211-cdc8013cb5b3 // indirect
-	github.com/ti-mo/conntrack v0.6.0 // indirect
-	github.com/ti-mo/netfilter v0.5.3 // indirect
 	golang.org/x/crypto v0.47.0 // indirect
 	golang.org/x/mod v0.31.0 // indirect
 	golang.org/x/sync v0.19.0 // indirect