netdev - [PATCH iproute2 2/4] tc: m_ife: print IEEE ethertype format

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Message-Id: <20170828190738.26829-3-aring@mojatatu.com>
Date:   Mon, 28 Aug 2017 15:07:36 -0400
From:   Alexander Aring <aring@...atatu.com>
To:     jhs@...atatu.com
Cc:     yotamg@...lanox.com, xiyou.wangcong@...il.com, jiri@...nulli.us,
        netdev@...r.kernel.org, Alexander Aring <aring@...atatu.com>
Subject: [PATCH iproute2 2/4] tc: m_ife: print IEEE ethertype format

This patch uses the usually IEEE format to display an ethertype which is
4-digits and every digit in upper case.

Signed-off-by: Alexander Aring <aring@...atatu.com>
---
 tc/m_ife.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tc/m_ife.c b/tc/m_ife.c
index e05e2276..7b57130e 100644
--- a/tc/m_ife.c
+++ b/tc/m_ife.c
@@ -125,7 +125,7 @@ static int parse_ife(struct action_util *a, int *argc_p, char ***argv_p,
 			NEXT_ARG();
 			if (get_u16(&ife_type, *argv, 0))
 				invarg("ife type is invalid", *argv);
-			fprintf(stderr, "IFE type 0x%x\n", ife_type);
+			fprintf(stderr, "IFE type 0x%04X\n", ife_type);
 			user_type = 1;
 		} else if (matches(*argv, "dst") == 0) {
 			NEXT_ARG();
-- 
2.11.0