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

[Markus Gothe]

But it is an expected behavior, right?

//M


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	  Original Message  



From: bunk at stusta.de
Sent: 24 October 2019 16:03
To: busybox at busybox.net
Subject: [PATCH] networking/interface.c: Don't print all-zero addresses for unspec_hwtype


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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