[PATCH] networking/interface.c: Don't print all-zero addresses for unspec_hwtype

Adrian Bunk bunk at stusta.de
Thu Oct 24 14:02:58 UTC 2019


This is not useful information for raw IP qmi_wwan modems:
wwan0     Link encap:UNSPEC  HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00

Signed-off-by: Adrian Bunk <bunk at stusta.de>
---
 networking/interface.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/networking/interface.c b/networking/interface.c
index e5e55d8d4..137e534f7 100644
--- a/networking/interface.c
+++ b/networking/interface.c
@@ -673,10 +673,11 @@ static int do_if_fetch(struct interface *ife)
 }
 
 static const struct hwtype unspec_hwtype = {
-	.name =		"unspec",
-	.title =	"UNSPEC",
-	.type =		-1,
-	.print =	UNSPEC_print
+	.name =			"unspec",
+	.title =		"UNSPEC",
+	.type =			-1,
+	.print =		UNSPEC_print,
+	.suppress_null_addr =	1,
 };
 
 static const struct hwtype loop_hwtype = {
-- 
2.20.1



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