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ip: Allow for easier debug of buggy devices that dont send their names 

patch attached this time..

On Fri, 2008-08-08 at 10:01 -0400, jamal wrote:
> wireless drivers using wext is a prime example if you need a test case.
>
> cheers,
> jamal

ip: Allow for easier debug of buggy devices that dont send their names

With the old message couldnt tell which device had the bug.
This patch provides at least an ifindex to narrow it down.
Theres also no point in bailing out because of one bug; we
allow it to go on so we could dump as much info as we can

Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca>
This commit is contained in:
jamal 2008-08-08 10:06:17 -04:00 committed by Stephen Hemminger
parent 1957a322c9
commit 4cd23bdde9
1 changed files with 1 additions and 2 deletions
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3
ip/ipaddress.c
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@ -210,8 +210,7 @@ int print_linkinfo(const struct sockaddr_nl *who,
parse_rtattr(tb, IFLA_MAX, IFLA_RTA(ifi), len);
if (tb[IFLA_IFNAME] == NULL) {
fprintf(stderr, "BUG: nil ifname\n");
return -1;
fprintf(stderr, "BUG: device with ifindex %d has nil ifname\n", ifi->ifi_index);
}
if (filter.label &&
(!filter.family || filter.family == AF_PACKET) &&