Add iptables mangle table to subctl gather

Submariner adds rules to the mangle iptables table for clamping TCP MSS on all nodes. Fixes: #36 Signed-off-by: Yossi Boaron <[email protected]>
submariner-io · Aug 12, 2024 · 5edf57c · 5edf57c
1 parent f03f6e5
commit 5edf57c
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/internal/gather/cni.go b/internal/gather/cni.go
@@ -49,8 +49,9 @@ var ipGatewayCmds = map[string]string{
 }
 
 var ipTablesCmds = map[string]string{
-	"iptables":     "iptables -L -n -v --line-numbers",
-	"iptables-nat": "iptables -L -n -v --line-numbers -t nat",
+	"iptables":        "iptables -L -n -v --line-numbers",
+	"iptables-nat":    "iptables -L -n -v --line-numbers -t nat",
+	"iptables-mangle": "iptables -L -n -v --line-numbers -t mangle",
 }
 
 var libreswanCmds = map[string]string{