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Code Issues Releases Wiki Activity

Merge pull request #2571 from bybai/mtu

Browse Source 
confignics support MTU
This commit is contained in:
Victor Hu
2017-03-06 14:43:33 -05:00
committed by GitHub
parent b687445478 965cc8081c
commit 62bb4b3a1e
1 changed files with 49 additions and 8 deletions
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57
xCAT/postscripts/configeth
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@@ -1,4 +1,4 @@
#!/bin/bash
#!/bin/bash
# IBM(c) 2014 EPL license http://www.eclipse.org/legal/epl-v10.html
# Internal script used by confignics only.
# It configs the Ethernet adpaters on the node
@@ -15,11 +15,12 @@ function configipv4(){
str_v4mask=$4
num_v4num=$5
str_extra_params=$6
str_nic_mtu=$7
#parse the extra parameters
if [ "$str_extra_params" != "$str_default_token" ]; then
parse_nic_extra_params "$str_extra_params"
fi
fi
if [ "$str_os_type" = "sles" ];then
str_conf_file="/etc/sysconfig/network/ifcfg-${str_if_name}"
@@ -32,7 +33,9 @@ function configipv4(){
echo "STARTMODE=onboot" >> $str_conf_file
echo "USERCONTROL=no" >> $str_conf_file
echo "_nm_name=static-0" >> $str_conf_file
if [ "$str_nic_mtu" != "$str_default_token" ]; then
echo "MTU=${str_nic_mtu}" >> $str_conf_file
fi
#add extra params
i=0
while [ $i -lt ${#array_extra_param_names[@]} ]
@@ -48,7 +51,9 @@ function configipv4(){
echo "NETMASK_${num_v4num}=${str_v4mask}" >> $str_conf_file
echo "NETWORK_${num_v4num}=${str_v4net}" >> $str_conf_file
echo "LABEL_${num_v4num}=${num_v4num}" >> $str_conf_file
if [ "$str_nic_mtu" != "$str_default_token" ]; then
echo "MTU_${num_v4num}=${str_nic_mtu}" >> $str_conf_file
fi
#add extra params
i=0
while [ $i -lt ${#array_extra_param_names[@]} ]
@@ -77,7 +82,9 @@ function configipv4(){
echo " address ${str_v4ip}" >> $str_conf_file
echo " netmask ${str_v4mask}" >> $str_conf_file
echo " network ${str_v4net}" >> $str_conf_file
if [ "$str_nic_mtu" != "$str_default_token" ]; then
echo " mtu ${str_nic_mtu}" >> $str_conf_file
fi
#add extra params
i=0
while [ $i -lt ${#array_extra_param_names[@]} ]
@@ -109,6 +116,10 @@ function configipv4(){
echo "IPADDR=${str_v4ip}" >> $str_conf_file
echo "NETMASK=${str_v4mask}" >> $str_conf_file
echo "ONBOOT=yes" >> $str_conf_file
if [ "$str_nic_mtu" != "$str_default_token" ]; then
echo "MTU=${str_nic_mtu}" >> $str_conf_file
fi
if [[ ${str_if_name} == [a-zA-Z0-9]*.[0-9]* ]]; then
echo "VLAN=yes" >> $str_conf_file
fi
@@ -408,6 +419,19 @@ elif [ "$1" = "-s" ];then
str_inst_ip=''
str_inst_mask=''
str_inst_gateway=''
str_inst_mtu=''
str_inst_network=`echo $NICNETWORKS |awk -F${str_inst_nic}'!' '{print $2}' | awk -F'|' '{print $1}'`
num_index=1
while [ $num_index -le $NETWORKS_LINES ];do
eval str_tmp=\$NETWORKS_LINE$num_index
str_tmp_name=`echo $str_tmp | awk -F'netname=' '{print $2}' | awk -F'|' '{print $1}'`
if [ "$str_tmp_name" = "$str_inst_network" ];then
str_inst_mtu=`echo $str_tmp | awk -F'mtu=' '{print $2}' | awk -F'|' '{print $1}'`
break
fi
num_index=$((num_index+1))
done
if [ "$str_os_type" = "aix" ];then
logger -t xcat -p local4.err "configeth: aix does not support -s flag"
@@ -512,6 +536,9 @@ elif [ "$1" = "-s" ];then
echo " address ${str_inst_ip}" >> $str_conf_file
echo " netmask ${str_inst_mask}" >> $str_conf_file
echo " hwaddress ether ${str_inst_mac}" >> $str_conf_file
if [ -n "${str_inst_mtu}" ];then
echo " mtu ${str_inst_mtu}" >> $str_conf_file
fi
if [ -n "$str_inst_gateway" ];then
echo " gateway $str_inst_gateway" >> $str_conf_file
fi
@@ -535,6 +562,9 @@ elif [ "$1" = "-s" ];then
echo "IPADDR=${str_inst_ip}" >> $str_conf_file
echo "NETMASK=${str_inst_mask}" >> $str_conf_file
echo "HWADDR=${str_inst_mac}" >> $str_conf_file
if [ -n "${str_inst_mtu}" ];then
echo "MTU=${str_inst_mtu}" >> $str_conf_file
fi
echo "STARTMODE=onboot" >> $str_conf_file
if [ -n "$str_inst_gateway" ];then
grep -i "default" /etc/sysconfig/network/routes
@@ -567,6 +597,9 @@ elif [ "$1" = "-s" ];then
echo "BOOTPROTO=static" >> $str_conf_file
echo "ONBOOT=yes" >> $str_conf_file
echo "HWADDR=${str_inst_mac}" >> $str_conf_file
if [ -n "${str_inst_mtu}" ];then
echo "MTU=${str_inst_mtu}" >> $str_conf_file
fi
if [ -n "$str_inst_gateway" ];then
grep -i "GATEWAY" /etc/sysconfig/network
if [ $? -eq 0 ];then
@@ -639,6 +672,7 @@ declare -a array_nic_network_config
declare -a array_nic_subnet
declare -a array_nic_netmask
declare -a array_nic_gateway
declare -a array_nic_mtu
#get extra configration parameters for each nic
get_nic_extra_params $str_nic_name "$NICEXTRAPARAMS"
@@ -696,7 +730,8 @@ while [ $num_index -lt ${#array_nic_ips[*]} ];do
str_subnet=`echo $str_line | awk -F'net=' '{print $2}' | awk -F'|' '{print $1}'`
str_netmask=`echo $str_line | awk -F'mask=' '{print $2}' | awk -F'|' '{print $1}' | sed 's:^/::'`
str_gateway=`echo $str_line | awk -F'gateway=' '{print $2}' | awk -F'|' '{print $1}'`
str_mtu=`echo $str_line | awk -F'mtu=' '{print $2}' | awk -F'|' '{print $1}'`
if [ ! $str_subnet -o ! $str_netmask ];then
logger -t xcat -p local4.err "configeth: subnet or netmask is not defined in network object $str_netname."
echo "configeth on $NODE: subnet or netmask is not defined in network object $str_netname."
@@ -707,6 +742,7 @@ while [ $num_index -lt ${#array_nic_ips[*]} ];do
array_nic_subnet[$num_index]=$str_subnet
array_nic_netmask[$num_index]=$str_netmask
array_nic_gateway[$num_index]=$str_gateway
array_nic_mtu[$num_index]=$str_mtu
echo "$str_gateway" | grep ':'
if [ $? -eq 0 ];then
str_ipv6_gateway=$str_gateway
@@ -945,6 +981,7 @@ else
str_subnet=${array_nic_subnet[$num_index]}
str_netmask=${array_nic_netmask[$num_index]}
str_gateway=${array_nic_gateway[$num_index]}
str_mtu=${array_nic_mtu[$num_index]}
if [ $num_index -lt ${#array_nic_params[@]} ]; then
str_extra_params=${array_nic_params[$num_index]}
else
@@ -955,7 +992,11 @@ else
if [[ -z "$str_gateway" ]]; then
str_gateway=$str_default_token
fi
if [[ -z "$str_mtu" ]]; then
str_mtu=$str_default_token
fi
if [ ! $str_subnet -o ! $str_netmask ];then
num_index=$((num_index+1))
continue
@@ -963,7 +1004,7 @@ else
if [ `echo $str_ip | grep -E '^([0-9]{1,3}\.){3}[0-9]{1,3}$'` ];then
configipv4 $str_nic_name $str_ip $str_subnet $str_netmask $num_ipv4_index "$str_extra_params"
configipv4 $str_nic_name $str_ip $str_subnet $str_netmask $num_ipv4_index "$str_extra_params" $str_mtu
num_ipv4_index=$((num_ipv4_index+1))
elif [ `echo $str_ip | grep -E ":"` ];then
configipv6 $str_nic_name $str_ip $str_subnet $str_netmask $num_ipv6_index $num_ipv4_index $str_gateway "$str_extra_params"