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piavlo
Tux's lil' helper
Joined: 21 Jun 2005
Posts: 141
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 Posted: Sun Aug 03, 2008 7:42 am Post subject: changing txqueuelen from /etc/conf.d/net |
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Hi , i'd like to adjust interface transmit and receive queue lengths
from /etc/conf.d/net ,I know i can run ifconfig eth0 txqueuelen 2000
using postup() function, but i was looking for something more attractive like
txqueuelen_eth0="2000" similarly to mtu_eth0="1500" |
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piavlo
Tux's lil' helper
Joined: 21 Jun 2005
Posts: 141
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| Posted: Sun Aug 03, 2008 8:48 am Post subject: |
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It looks like txqueuelen_eth* is already supported in openrc & baselayout-2*
Also i wrote a couple of patches to support txqueuelen_eth* in baselayout-1*
maybe i'll ask for them to be included officially
| Code: | # diff -Nru /lib/rcscripts/net/ifconfig.sh.orig /lib/rcscripts/net/ifconfig.sh
--- /lib/rcscripts/net/ifconfig.sh.orig 2008-08-03 11:12:25.000000000 +0300
+++ /lib/rcscripts/net/ifconfig.sh 2008-08-03 11:14:10.000000000 +0300
@@ -338,6 +338,10 @@
# Make sure interface is marked UP
ifconfig_up "${iface}"
+ # Interface queue lengths
+ local txqueuelen="txqueuelen_${ifvar}"
+ [[ -n ${!txqueuelen} ]] && ifconfig "${iface}" txqueuelen "${!txqueuelen}"
+
# MTU support
mtu="mtu_${ifvar}"
[[ -n ${!mtu} ]] && ifconfig "${iface}" mtu "${!mtu}" |
| Code: | # diff -Nru /lib/rcscripts/net/iproute2.sh.orig /lib/rcscripts/net/iproute2.sh
--- /lib/rcscripts/net/iproute2.sh.orig 2008-08-03 11:03:38.000000000 +0300
+++ /lib/rcscripts/net/iproute2.sh 2008-08-03 11:09:37.000000000 +0300
@@ -277,6 +277,10 @@
# Make sure interface is marked UP
iproute2_up "${iface}"
+ # Interface queue lengths
+ local txqueuelen="txqueuelen_${ifvar}"
+ [[ -n ${!txqueuelen} ]] && ip link set qlen "${!txqueuelen}" dev "${iface}"
+
# MTU support
local mtu="mtu_${ifvar}"
[[ -n ${!mtu} ]] && ip link set mtu "${!mtu}" dev "${iface}" |
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