On Thu, 05 Apr 2007 16:10:59 -0400
Jeremy Jackson <jerj@xxxxxxxxxxxx> wrote:
> I've noticed for a while that
>
> # brctl showstp
>
> output is showing 0 for port_no and port_id
>
> It seems that somewhere in 2.6 sysfs land the following items got
> printed in hexadecimal, and brctl code was parsing for decimal only
>
> doug:/sys/class/net/eth0/brport# cat port_id
> 0x8001
> doug:/sys/class/net/eth0/brport# cat port_no
> 0x1
>
> The following patch to bridge-utils (git and 1.2 release) lets it do the
> right thing:
>
> diff -ur bridge-utils-1.2/libbridge/libbridge_devif.c
> bridge-utils/libbridge/lib
> bridge_devif.c
> --- bridge-utils-1.2/libbridge/libbridge_devif.c 2007-04-05
> 16:02:58.2870
> 22220 -0400
> +++ bridge-utils/libbridge/libbridge_devif.c 2007-04-05
> 14:51:19.362040447 -0
> 400
> @@ -56,7 +56,7 @@
> if (!f)
> fprintf(stderr, "%s: %s\n", dev, strerror(errno));
> else {
> - fscanf(f, "%i", &value);
> + fscanf(f, "%d", &value);
> fclose(f);
> }
> return value;
>
Applied manually, (your patch was backwards)
--
Stephen Hemminger <shemminger@xxxxxxxxxxxxxxxxxxxx>
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