Re: [PATCH] infiniband-diags/iblinkinfo.c: Limit some queries to switches

Sasha Khapyorsky
2010-11-30T15:41:28Z

On 08:47 Wed 27 Oct , Hal Rosenstock wrote:
> infiniband-diags/iblinkinfo.c: Limit certain queries to switches
>
> iblinkinfo man page says:
> DESCRIPTION
> iblinkinfo reports the link info for each port of each switch
> active in
> the IB fabric.
>
> OPTIONS
> -S <guid>
> Output only the switch specified by <guid> (hex format)
>
> -D <direct_route>
> Output only the switch specified by the direct route path.
>
> Queries by DR path or GUID should (also) be limited to switches.
>
> Signed-off-by: Hal Rosenstock <hal-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>

Applied by hands (the patch is malformed). Thanks.

Sasha

> ---
> diff --git a/infiniband-diags/src/iblinkinfo.c
> b/infiniband-diags/src/iblinkinfo.c
> index d0c9b13..b129cb6 100644
> --- a/infiniband-diags/src/iblinkinfo.c
> +++ b/infiniband-diags/src/iblinkinfo.c
> @@ -2,6 +2,7 @@
> * Copyright (c) 2004-2009 Voltaire Inc. All rights reserved.
> * Copyright (c) 2007 Xsigo Systems Inc. All rights reserved.
> * Copyright (c) 2008 Lawrence Livermore National Lab. All rights
> reserved.
> + * Copyright (c) 2010 Mellanox Technologies LTD. All rights reserved.
> *
> * This software is available to you under a choice of one of two
> * licenses. You may choose to be licensed under the terms of the GNU
> @@ -387,7 +388,7 @@ int main(int argc, char **argv)
>
> if (!all && guid_str) {
> ibnd_node_t *sw = ibnd_find_node_guid(fabric, guid);
> - if (sw)
> + if (sw && sw->type == IB_NODE_TYPE_SWITCH)
> print_switch(sw, NULL);
> else
> fprintf(stderr, "Failed to find switch: %s\n",
> @@ -402,7 +403,7 @@ int main(int argc, char **argv)
> mad_decode_field(ni, IB_NODE_GUID_F, &(guid));
>
> sw = ibnd_find_node_guid(fabric, guid);
> - if (sw)
> + if (sw && sw->type == IB_NODE_TYPE_SWITCH)
> print_switch(sw, NULL);
> else
> fprintf(stderr, "Failed to find switch: %s\n", dr_path);
> --
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