* [PATCH] ipconfig.c: De-clutter IP configuration report
@ 2007-09-10 12:09 Maciej W. Rozycki
2007-09-10 22:04 ` Jan Engelhardt
0 siblings, 1 reply; 3+ messages in thread
From: Maciej W. Rozycki @ 2007-09-10 12:09 UTC (permalink / raw)
To: netdev; +Cc: David S. Miller, linux-kernel
Reformat the printk() calls removing leading new-line characters, making
output being done line-by-line rather than partially and defining the log
level used.
Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
---
The new code builds fine; no semantic changes.
Please apply,
Maciej
patch-mips-2.6.23-rc5-20070904-ipconfig-printk-2
diff -up --recursive --new-file linux-mips-2.6.23-rc5-20070904.macro/net/ipv4/ipconfig.c linux-mips-2.6.23-rc5-20070904/net/ipv4/ipconfig.c
--- linux-mips-2.6.23-rc5-20070904.macro/net/ipv4/ipconfig.c 2007-09-04 04:56:22.000000000 +0000
+++ linux-mips-2.6.23-rc5-20070904/net/ipv4/ipconfig.c 2007-09-10 11:53:19.000000000 +0000
@@ -1364,17 +1364,17 @@ static int __init ip_auto_config(void)
/*
* Clue in the operator.
*/
- printk("IP-Config: Complete:");
- printk("\n device=%s", ic_dev->name);
- printk(", addr=%u.%u.%u.%u", NIPQUAD(ic_myaddr));
- printk(", mask=%u.%u.%u.%u", NIPQUAD(ic_netmask));
- printk(", gw=%u.%u.%u.%u", NIPQUAD(ic_gateway));
- printk(",\n host=%s, domain=%s, nis-domain=%s",
- utsname()->nodename, ic_domain, utsname()->domainname);
- printk(",\n bootserver=%u.%u.%u.%u", NIPQUAD(ic_servaddr));
- printk(", rootserver=%u.%u.%u.%u", NIPQUAD(root_server_addr));
- printk(", rootpath=%s", root_server_path);
- printk("\n");
+ pr_info("IP-Config: Complete:\n");
+ pr_info(" device=%s, addr=%u.%u.%u.%u, "
+ "mask=%u.%u.%u.%u, gw=%u.%u.%u.%u,\n",
+ ic_dev->name, NIPQUAD(ic_myaddr),
+ NIPQUAD(ic_netmask), NIPQUAD(ic_gateway));
+ pr_info(" host=%s, domain=%s, nis-domain=%s,\n",
+ utsname()->nodename, ic_domain, utsname()->domainname);
+ pr_info(" bootserver=%u.%u.%u.%u, "
+ "rootserver=%u.%u.%u.%u, rootpath=%s\n",
+ NIPQUAD(ic_servaddr),
+ NIPQUAD(root_server_addr), root_server_path);
#endif /* !SILENT */
return 0;
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] ipconfig.c: De-clutter IP configuration report
2007-09-10 12:09 [PATCH] ipconfig.c: De-clutter IP configuration report Maciej W. Rozycki
@ 2007-09-10 22:04 ` Jan Engelhardt
2007-09-11 8:11 ` James Chapman
0 siblings, 1 reply; 3+ messages in thread
From: Jan Engelhardt @ 2007-09-10 22:04 UTC (permalink / raw)
To: Maciej W. Rozycki; +Cc: netdev, David S. Miller, linux-kernel
On Sep 10 2007 13:09, Maciej W. Rozycki wrote:
> The new code builds fine; no semantic changes.
>
> Please apply,
>
> Maciej
>
>patch-mips-2.6.23-rc5-20070904-ipconfig-printk-2
>diff -up --recursive --new-file linux-mips-2.6.23-rc5-20070904.macro/net/ipv4/ipconfig.c linux-mips-2.6.23-rc5-20070904/net/ipv4/ipconfig.c
>--- linux-mips-2.6.23-rc5-20070904.macro/net/ipv4/ipconfig.c 2007-09-04 04:56:22.000000000 +0000
>+++ linux-mips-2.6.23-rc5-20070904/net/ipv4/ipconfig.c 2007-09-10 11:53:19.000000000 +0000
>@@ -1364,17 +1364,17 @@ static int __init ip_auto_config(void)
> /*
> * Clue in the operator.
> */
>- printk("IP-Config: Complete:");
>- printk("\n device=%s", ic_dev->name);
>- printk(", addr=%u.%u.%u.%u", NIPQUAD(ic_myaddr));
>- printk(", mask=%u.%u.%u.%u", NIPQUAD(ic_netmask));
>- printk(", gw=%u.%u.%u.%u", NIPQUAD(ic_gateway));
>- printk(",\n host=%s, domain=%s, nis-domain=%s",
>- utsname()->nodename, ic_domain, utsname()->domainname);
>- printk(",\n bootserver=%u.%u.%u.%u", NIPQUAD(ic_servaddr));
>- printk(", rootserver=%u.%u.%u.%u", NIPQUAD(root_server_addr));
>- printk(", rootpath=%s", root_server_path);
>- printk("\n");
>+ pr_info("IP-Config: Complete:\n");
>+ pr_info(" device=%s, addr=%u.%u.%u.%u, "
>+ "mask=%u.%u.%u.%u, gw=%u.%u.%u.%u,\n",
>+ ic_dev->name, NIPQUAD(ic_myaddr),
>+ NIPQUAD(ic_netmask), NIPQUAD(ic_gateway));
>+ pr_info(" host=%s, domain=%s, nis-domain=%s,\n",
>+ utsname()->nodename, ic_domain, utsname()->domainname);
>+ pr_info(" bootserver=%u.%u.%u.%u, "
>+ "rootserver=%u.%u.%u.%u, rootpath=%s\n",
>+ NIPQUAD(ic_servaddr),
>+ NIPQUAD(root_server_addr), root_server_path);
> #endif /* !SILENT */
>
> return 0;
It should really be done in userspace. And ripped from the kernel.
Jan
--
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] ipconfig.c: De-clutter IP configuration report
2007-09-10 22:04 ` Jan Engelhardt
@ 2007-09-11 8:11 ` James Chapman
0 siblings, 0 replies; 3+ messages in thread
From: James Chapman @ 2007-09-11 8:11 UTC (permalink / raw)
To: Jan Engelhardt; +Cc: Maciej W. Rozycki, netdev, David S. Miller, linux-kernel
Jan Engelhardt wrote:
> On Sep 10 2007 13:09, Maciej W. Rozycki wrote:
>> The new code builds fine; no semantic changes.
>>
>> Please apply,
>>
>> Maciej
>>
>> patch-mips-2.6.23-rc5-20070904-ipconfig-printk-2
>> diff -up --recursive --new-file linux-mips-2.6.23-rc5-20070904.macro/net/ipv4/ipconfig.c linux-mips-2.6.23-rc5-20070904/net/ipv4/ipconfig.c
>> --- linux-mips-2.6.23-rc5-20070904.macro/net/ipv4/ipconfig.c 2007-09-04 04:56:22.000000000 +0000
>> +++ linux-mips-2.6.23-rc5-20070904/net/ipv4/ipconfig.c 2007-09-10 11:53:19.000000000 +0000
>> @@ -1364,17 +1364,17 @@ static int __init ip_auto_config(void)
>> /*
>> * Clue in the operator.
>> */
>> - printk("IP-Config: Complete:");
>> - printk("\n device=%s", ic_dev->name);
>> - printk(", addr=%u.%u.%u.%u", NIPQUAD(ic_myaddr));
>> - printk(", mask=%u.%u.%u.%u", NIPQUAD(ic_netmask));
>> - printk(", gw=%u.%u.%u.%u", NIPQUAD(ic_gateway));
>> - printk(",\n host=%s, domain=%s, nis-domain=%s",
>> - utsname()->nodename, ic_domain, utsname()->domainname);
>> - printk(",\n bootserver=%u.%u.%u.%u", NIPQUAD(ic_servaddr));
>> - printk(", rootserver=%u.%u.%u.%u", NIPQUAD(root_server_addr));
>> - printk(", rootpath=%s", root_server_path);
>> - printk("\n");
>> + pr_info("IP-Config: Complete:\n");
>> + pr_info(" device=%s, addr=%u.%u.%u.%u, "
>> + "mask=%u.%u.%u.%u, gw=%u.%u.%u.%u,\n",
>> + ic_dev->name, NIPQUAD(ic_myaddr),
>> + NIPQUAD(ic_netmask), NIPQUAD(ic_gateway));
>> + pr_info(" host=%s, domain=%s, nis-domain=%s,\n",
>> + utsname()->nodename, ic_domain, utsname()->domainname);
>> + pr_info(" bootserver=%u.%u.%u.%u, "
>> + "rootserver=%u.%u.%u.%u, rootpath=%s\n",
>> + NIPQUAD(ic_servaddr),
>> + NIPQUAD(root_server_addr), root_server_path);
>> #endif /* !SILENT */
>>
>> return 0;
>
> It should really be done in userspace. And ripped from the kernel.
The output is useful when debugging boot problems on systems whose
rootfs is on the network. So I think the patch is ok.
However, it would be useful to make the parameters available to
userspace for use by boot scripts etc. A proc file listing variables and
values in /bin/sh syntax would be easy to use. I've been meaning to do
this for ages so I'll roll a patch.
--
James Chapman
Katalix Systems Ltd
http://www.katalix.com
Catalysts for your Embedded Linux software development
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2007-09-11 8:11 UTC | newest]
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2007-09-10 12:09 [PATCH] ipconfig.c: De-clutter IP configuration report Maciej W. Rozycki
2007-09-10 22:04 ` Jan Engelhardt
2007-09-11 8:11 ` James Chapman
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