From d64511250cf43ae11e18964cc0dccf9c2d6c3973 Mon Sep 17 00:00:00 2001

From: Florian Westphal <fw@strlen.de>

Date: Mon, 14 Dec 2020 17:11:23 +0100

Subject: [PATCH] xtables-monitor:

'LL=0x304' is not very convenient, print LOOPBACK instead.

Signed-off-by: Florian Westphal <fw@strlen.de>

(cherry picked from commit 98ed6f6fc6d97663a33de67afff60196052880b1)

Signed-off-by: Phil Sutter <psutter@redhat.com>

---

 iptables/xtables-monitor.c | 3 +++

 1 file changed, 3 insertions(+)

diff --git a/iptables/xtables-monitor.c b/iptables/xtables-monitor.c

index 23e828988bb8b..88033a59526d2 100644

--- a/iptables/xtables-monitor.c

+++ b/iptables/xtables-monitor.c

@@ -306,6 +306,9 @@ static void trace_print_packet(const struct nftnl_trace *nlt, struct cb_arg *arg

 			printf("MACDST=%s ", ether_ntoa((const void *)eh->h_dest));

 			printf("MACPROTO=%04x ", ntohs(eh->h_proto));

 			break;

+		case ARPHRD_LOOPBACK:

+			printf("LOOPBACK ");

+			break;

 		default:

 			printf("LL=0x%x ", type);

 			for (i = 0 ; i < len; i++)

-- 

2.31.1