diff options
Diffstat (limited to 'Documentation')
-rw-r--r-- | Documentation/networking/00-INDEX | 2 | ||||
-rw-r--r-- | Documentation/networking/Configurable | 34 |
2 files changed, 0 insertions, 36 deletions
diff --git a/Documentation/networking/00-INDEX b/Documentation/networking/00-INDEX index f5a5e6d3d541..53adb0512193 100644 --- a/Documentation/networking/00-INDEX +++ b/Documentation/networking/00-INDEX | |||
@@ -4,8 +4,6 @@ | |||
4 | - information on the 3Com EtherLink Plus (3c505) driver. | 4 | - information on the 3Com EtherLink Plus (3c505) driver. |
5 | 6pack.txt | 5 | 6pack.txt |
6 | - info on the 6pack protocol, an alternative to KISS for AX.25 | 6 | - info on the 6pack protocol, an alternative to KISS for AX.25 |
7 | Configurable | ||
8 | - info on some of the configurable network parameters | ||
9 | DLINK.txt | 7 | DLINK.txt |
10 | - info on the D-Link DE-600/DE-620 parallel port pocket adapters | 8 | - info on the D-Link DE-600/DE-620 parallel port pocket adapters |
11 | PLIP.txt | 9 | PLIP.txt |
diff --git a/Documentation/networking/Configurable b/Documentation/networking/Configurable deleted file mode 100644 index 69c0dd466ead..000000000000 --- a/Documentation/networking/Configurable +++ /dev/null | |||
@@ -1,34 +0,0 @@ | |||
1 | |||
2 | There are a few network parameters that can be tuned to better match | ||
3 | the kernel to your system hardware and intended usage. The defaults | ||
4 | are usually a good choice for 99% of the people 99% of the time, but | ||
5 | you should be aware they do exist and can be changed. | ||
6 | |||
7 | The current list of parameters can be found in the files: | ||
8 | |||
9 | linux/net/TUNABLE | ||
10 | Documentation/networking/ip-sysctl.txt | ||
11 | |||
12 | Some of these are accessible via the sysctl interface, and many more are | ||
13 | scheduled to be added in this way. For example, some parameters related | ||
14 | to Address Resolution Protocol (ARP) are very easily viewed and altered. | ||
15 | |||
16 | # cat /proc/sys/net/ipv4/arp_timeout | ||
17 | 6000 | ||
18 | # echo 7000 > /proc/sys/net/ipv4/arp_timeout | ||
19 | # cat /proc/sys/net/ipv4/arp_timeout | ||
20 | 7000 | ||
21 | |||
22 | Others are already accessible via the related user space programs. | ||
23 | For example, MAX_WINDOW has a default of 32 k which is a good choice for | ||
24 | modern hardware, but if you have a slow (8 bit) Ethernet card and/or a slow | ||
25 | machine, then this will be far too big for the card to keep up with fast | ||
26 | machines transmitting on the same net, resulting in overruns and receive errors. | ||
27 | A value of about 4 k would be more appropriate, which can be set via: | ||
28 | |||
29 | # route add -net 192.168.3.0 window 4096 | ||
30 | |||
31 | The remainder of these can only be presently changed by altering a #define | ||
32 | in the related header file. This means an edit and recompile cycle. | ||
33 | |||
34 | Paul Gortmaker 06/96 | ||