flow_dissector: Add support for HSRv0

Commit bf08824 ("flow_dissector: Add support for HSR") added support for HSR within the flow dissector. However, it only works for HSR in version 1. Version 0 uses a different Ether Type. Add support for it. Reported-by: Anthony Harivel <anthony.harivel@linutronix.de> Signed-off-by: Kurt Kanzenbach <kurt@linutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
mariux64 · Mar 11, 2022 · f65e584 · f65e584
1 parent bf2b834
commit f65e584
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/net/core/flow_dissector.c b/net/core/flow_dissector.c
@@ -1283,6 +1283,7 @@ bool __skb_flow_dissect(const struct net *net,
 		break;
 	}
 
+	case htons(ETH_P_PRP):
 	case htons(ETH_P_HSR): {
 		struct hsr_tag *hdr, _hdr;