aboutsummaryrefslogtreecommitdiffstats
path: root/sysconfig/network-scripts
diff options
context:
space:
mode:
authorBill Nottingham <notting@redhat.com>2009-07-31 18:38:06 -0400
committerBill Nottingham <notting@redhat.com>2009-07-31 21:00:13 -0400
commite0149432e9315ceeccce7aefcaf8f86cee978973 (patch)
tree22834fd46d112878d105fbea6d59e4116c3277b4 /sysconfig/network-scripts
parent655f83ef5b04a32dfb7bff959e9af65a37b79189 (diff)
downloadinitscripts-e0149432e9315ceeccce7aefcaf8f86cee978973.tar
initscripts-e0149432e9315ceeccce7aefcaf8f86cee978973.tar.gz
initscripts-e0149432e9315ceeccce7aefcaf8f86cee978973.tar.bz2
initscripts-e0149432e9315ceeccce7aefcaf8f86cee978973.tar.xz
initscripts-e0149432e9315ceeccce7aefcaf8f86cee978973.zip
Remove useless /sbin/ip wrapper function.
Diffstat (limited to 'sysconfig/network-scripts')
-rwxr-xr-xsysconfig/network-scripts/ifup-ipv66
-rwxr-xr-xsysconfig/network-scripts/ifup-sit2
-rwxr-xr-xsysconfig/network-scripts/init.ipv6-global20
-rw-r--r--sysconfig/network-scripts/network-functions-ipv687
4 files changed, 52 insertions, 63 deletions
diff --git a/sysconfig/network-scripts/ifup-ipv6 b/sysconfig/network-scripts/ifup-ipv6
index 6f8008c0..f6372ddf 100755
--- a/sysconfig/network-scripts/ifup-ipv6
+++ b/sysconfig/network-scripts/ifup-ipv6
@@ -163,7 +163,7 @@ fi
# Setup additional static IPv6 routes (newer config style)
if [ -f "/etc/sysconfig/network-scripts/route6-$DEVICE" ]; then
cat "/etc/sysconfig/network-scripts/route6-$DEVICE" | sed 's/#.*//g' | grep -v '^[[:space:]]*$' | while read line; do
- ipv6_exec_ip -6 route add $line
+ /sbin/ip -6 route add $line
done
fi
@@ -222,7 +222,7 @@ if [ "$IPV6TO4INIT" = "yes" ]; then
# Setup 6to4 tunnel (hardwired name is "tun6to4"), if config is valid
if [ "$valid6to4config" = "yes" ]; then
# Get MTU of master device
- ipv4mtu="$(ipv6_exec_ip link show dev $DEVICE | grep -w "mtu" | awk '{ print $5 }')"
+ ipv4mtu="$(/sbin/ip link show dev $DEVICE | grep -w "mtu" | awk '{ print $5 }')"
if [ -n "$ipv4mtu" ]; then
# IPv6 tunnel MTU is IPv4 MTU minus 20 for IPv4 header
tunnelmtu=$(($ipv4mtu-20))
@@ -269,7 +269,7 @@ if [ "$IPV6TO4INIT" = "yes" ]; then
# Add gateway if missing
line="$line via $ipv6to4_relay"
fi
- ipv6_exec_ip -6 route add $line
+ /sbin/ip -6 route add $line
done
fi
diff --git a/sysconfig/network-scripts/ifup-sit b/sysconfig/network-scripts/ifup-sit
index ac070c96..f593a677 100755
--- a/sysconfig/network-scripts/ifup-sit
+++ b/sysconfig/network-scripts/ifup-sit
@@ -107,6 +107,6 @@ fi
# Setup additional static IPv6 routes (newer config style)
if [ -f "/etc/sysconfig/network-scripts/route6-$REALDEVICE" ]; then
cat "/etc/sysconfig/network-scripts/route6-$REALDEVICE" | sed 's/#.*//g' | grep -v '^[[:space:]]*$' | while read line; do
- ipv6_exec_ip -6 route add $line
+ /sbin/ip -6 route add $line
done
fi
diff --git a/sysconfig/network-scripts/init.ipv6-global b/sysconfig/network-scripts/init.ipv6-global
index 2a5c3dff..c7f19b6b 100755
--- a/sysconfig/network-scripts/init.ipv6-global
+++ b/sysconfig/network-scripts/init.ipv6-global
@@ -87,21 +87,21 @@ case $ACTION in
## Add some routes which should never appear on the wire
# Unreachable IPv4-only addresses, normally blocked by source address selection
- ipv6_exec_ip route add unreach ::ffff:0.0.0.0/96
+ /sbin/ip route add unreach ::ffff:0.0.0.0/96
# Unreachable IPv4-mapped addresses
- ipv6_exec_ip route add unreach ::0.0.0.0/96
+ /sbin/ip route add unreach ::0.0.0.0/96
# Unreachable 6to4: IPv4 multicast, reserved, limited broadcast
- ipv6_exec_ip route add unreach 2002:e000::/19
+ /sbin/ip route add unreach 2002:e000::/19
# Unreachable 6to4: IPv4 loopback
- ipv6_exec_ip route add unreach 2002:7f00::/24
+ /sbin/ip route add unreach 2002:7f00::/24
# Unreachable 6to4: IPv4 private (RFC 1918)
- ipv6_exec_ip route add unreach 2002:0a00::/24
- ipv6_exec_ip route add unreach 2002:ac10::/28
- ipv6_exec_ip route add unreach 2002:c0a8::/32
+ /sbin/ip route add unreach 2002:0a00::/24
+ /sbin/ip route add unreach 2002:ac10::/28
+ /sbin/ip route add unreach 2002:c0a8::/32
# Unreachable 6to4: IPv4 private (APIPA / DHCP link-local)
- ipv6_exec_ip route add unreach 2002:a9fe::/32
+ /sbin/ip route add unreach 2002:a9fe::/32
# Unreachable IPv6: 6bone test addresses
- ipv6_exec_ip route add unreach 3ffe:ffff::/32
+ /sbin/ip route add unreach 3ffe:ffff::/32
# Set default route for autotunnel, if specified
if [ "$IPV6_DEFAULTDEV" = "sit0" -a "$IPV6_AUTOTUNNEL" = "yes" ]; then
@@ -148,7 +148,7 @@ case $ACTION in
ipv6_cleanup_tunnel_devices
# Shut down generic tunnel interface now
- ipv6_exec_ip link set sit0 down
+ /sbin/ip link set sit0 down
;;
*)
diff --git a/sysconfig/network-scripts/network-functions-ipv6 b/sysconfig/network-scripts/network-functions-ipv6
index 68fd9539..4945bb6d 100644
--- a/sysconfig/network-scripts/network-functions-ipv6
+++ b/sysconfig/network-scripts/network-functions-ipv6
@@ -191,17 +191,6 @@ ipv6_test() {
return 0
}
-## ip
-# $*: <arguments...>
-# return code: result of execution
-ipv6_exec_ip() {
- local options=$*
-
- LC_ALL=C /sbin/ip $options
-
- return $?
-}
-
##### Control IPv6 forwarding
# Control IPv6 forwarding
@@ -276,12 +265,12 @@ ipv6_add_route() {
ipv6_test_ipv6_addr_valid $gatewayipv6 || return 2
if [ -z "$device" ]; then
- local returntxt="$(ipv6_exec_ip -6 route add $networkipv6 via $gatewayipv6 metric 1 2>&1)"
+ local returntxt="$(/sbin/ip -6 route add $networkipv6 via $gatewayipv6 metric 1 2>&1)"
else
if [ "$gatewayipv6" = "::" ]; then
- local returntxt="$(ipv6_exec_ip -6 route add $networkipv6 dev $device metric 1 2>&1)"
+ local returntxt="$(/sbin/ip -6 route add $networkipv6 dev $device metric 1 2>&1)"
else
- local returntxt="$(ipv6_exec_ip -6 route add $networkipv6 via $gatewayipv6 dev $device metric 1 2>&1)"
+ local returntxt="$(/sbin/ip -6 route add $networkipv6 via $gatewayipv6 dev $device metric 1 2>&1)"
fi
fi
@@ -332,14 +321,14 @@ ipv6_del_route() {
ipv6_test_ipv6_addr_valid $gatewayipv6 || return 1
if [ -z "$device" ]; then
- ipv6_exec_ip -6 route del $networkipv6 via $gatewayipv6
+ /sbin/ip -6 route del $networkipv6 via $gatewayipv6
local result=$?
else
if [ "$gatewayipv6" = "::" ]; then
- ipv6_exec_ip -6 route del $networkipv6 dev $device
+ /sbin/ip -6 route del $networkipv6 dev $device
local result=$?
else
- ipv6_exec_ip -6 route del $networkipv6 via $gatewayipv6 dev $device
+ /sbin/ip -6 route del $networkipv6 via $gatewayipv6 dev $device
local result=$?
fi
fi
@@ -374,12 +363,12 @@ ipv6_cleanup_routes() {
if [ -n "$gatewaymatch" ]; then
# Get all IPv6 routes (except default link-local and multicast) through given interface via a given gateway and remove them
- ipv6_exec_ip -6 route show dev $device via $gatewaymatch | LC_ALL=C grep -v -w expires | LC_ALL=C egrep -v "^fe80::/64|^ff00::/8" | while read ipv6net dummy; do
+ /sbin/ip -6 route show dev $device via $gatewaymatch | LC_ALL=C grep -v -w expires | LC_ALL=C egrep -v "^fe80::/64|^ff00::/8" | while read ipv6net dummy; do
ipv6_del_route $ipv6net $gatewaymatch $device
done
else
# Get all IPv6 routes (except default link-local and multicast) through given interface and remove them
- ipv6_exec_ip -6 route show dev $device | LC_ALL=C grep -v -w expires | LC_ALL=C egrep -v "^fe80::/64|^ff00::/8" | while read ipv6net dummy; do
+ /sbin/ip -6 route show dev $device | LC_ALL=C grep -v -w expires | LC_ALL=C egrep -v "^fe80::/64|^ff00::/8" | while read ipv6net dummy; do
ipv6_del_route $ipv6net :: $device
done
fi
@@ -402,7 +391,7 @@ ipv6_enable_autotunnel() {
true
else
# bring up basic tunnel device
- ipv6_exec_ip link set sit0 up
+ /sbin/ip link set sit0 up
if ! ipv6_test_device_status sit0; then
ipv6_log $"Tunnel device 'sit0' enabling didn't work" err $fn
@@ -429,10 +418,10 @@ ipv6_disable_autotunnel() {
if ipv6_test_device_status sit0; then
# disable IPv6-over-IPv4 tunnels (if a tunnel is no longer up)
- if ipv6_exec_ip -6 route show dev sit0 | LC_ALL=C grep -w via | awk '{ print $3 }' | LC_ALL=C grep -v -q "^::$"; then
+ if /sbin/ip -6 route show dev sit0 | LC_ALL=C grep -w via | awk '{ print $3 }' | LC_ALL=C grep -v -q "^::$"; then
# still existing routes, skip shutdown of sit0
true
- elif ipv6_exec_ip -6 -o addr show dev sit0 | awk '{ print $4 }' | LC_ALL=C grep -v -q '^::'; then
+ elif /sbin/ip -6 -o addr show dev sit0 | awk '{ print $4 }' | LC_ALL=C grep -v -q '^::'; then
# still existing IPv6 addresses, skip shutdown of sit0
true
else
@@ -441,7 +430,7 @@ ipv6_disable_autotunnel() {
/sbin/sysctl -e -w net.ipv6.conf.sit0.accept_ra=0 >/dev/null 2>&1
/sbin/sysctl -e -w net.ipv6.conf.sit0.accept_redirects=0 >/dev/null 2>&1
- ipv6_exec_ip link set sit0 down
+ /sbin/ip link set sit0 down
if ipv6_test_device_status sit0; then
ipv6_log $"Tunnel device 'sit0' is still up" err $fn
@@ -489,7 +478,7 @@ ipv6_add_addr_on_device() {
ipv6_log $"Device '$device' doesn't exist" err $fn
return 3
else
- ipv6_exec_ip link set $device up
+ /sbin/ip link set $device up
if ! ipv6_test_device_status $device; then
ipv6_log $"Device '$device' enabling didn't work" err $fn
@@ -507,7 +496,7 @@ ipv6_add_addr_on_device() {
local address="$address_implicit/$prefixlength_implicit"
fi
- ipv6_exec_ip -6 addr add $address dev $device
+ /sbin/ip -6 addr add $address dev $device
local result=$?
if [ $result -eq 2 ]; then
@@ -538,13 +527,13 @@ ipv6_cleanup_device() {
# Remove all IPv6 routes through this device (but not "lo")
if [ "$device" != "lo" ]; then
- ipv6_exec_ip -6 route flush dev $device scope global >/dev/null 2>&1
- ipv6_exec_ip -6 route flush dev $device scope site >/dev/null 2>&1
+ /sbin/ip -6 route flush dev $device scope global >/dev/null 2>&1
+ /sbin/ip -6 route flush dev $device scope site >/dev/null 2>&1
fi
# Remove all IPv6 addresses on this interface
- ipv6_exec_ip -6 addr flush dev $device scope global >/dev/null 2>&1
- ipv6_exec_ip -6 addr flush dev $device scope site >/dev/null 2>&1
+ /sbin/ip -6 addr flush dev $device scope global >/dev/null 2>&1
+ /sbin/ip -6 addr flush dev $device scope site >/dev/null 2>&1
return 0
}
@@ -566,12 +555,12 @@ ipv6_cleanup_6to4_device() {
ipv6_test testonly || return 2
# Cleanup 6to4 addresses on this device
- ipv6_exec_ip -6 addr show dev $dev scope global permanent | LC_ALL=C grep -w inet6 | awk '{ print $2}' | LC_ALL=C grep "^2002:" | while read addr; do
+ /sbin/ip -6 addr show dev $dev scope global permanent | LC_ALL=C grep -w inet6 | awk '{ print $2}' | LC_ALL=C grep "^2002:" | while read addr; do
ipv6_del_addr_on_device ${dev} ${addr}
done
# Get all IPv6 routes through given interface related to 6to4 and remove them
- ipv6_exec_ip -6 route show dev $device | LC_ALL=C grep "^2002:" | while read ipv6net dummy; do
+ /sbin/ip -6 route show dev $device | LC_ALL=C grep "^2002:" | while read ipv6net dummy; do
ipv6_del_route $ipv6net :: $device
done
@@ -613,7 +602,7 @@ ipv6_del_addr_on_device() {
local address="$address_implicit/$prefixlength_implicit"
fi
- ipv6_exec_ip -6 addr del $address dev $device
+ /sbin/ip -6 addr del $address dev $device
local result=$?
if [ $result -eq 2 ]; then
@@ -698,7 +687,7 @@ ipv6_test_device_status() {
fi
# Test if device is up
- if ipv6_exec_ip link show dev $device 2>/dev/null | LC_ALL=C grep -q "UP"; then
+ if /sbin/ip link show dev $device 2>/dev/null | LC_ALL=C grep -q "UP"; then
# up
return 0
else
@@ -844,7 +833,7 @@ ipv6_add_6to4_tunnel() {
fi
# Add unspecific unreachable route for local 6to4 address space
- ipv6_exec_ip route add unreach ${prefix6to4}::/48
+ /sbin/ip route add unreach ${prefix6to4}::/48
# Set MTU, if given
if [ -n "$mtu" ]; then
@@ -879,8 +868,8 @@ ipv6_cleanup_6to4_tunnels() {
ipv6_del_tunnel_device tun6to4
# Remove all unspecific unreachable routes for local 6to4 address space
- ipv6_exec_ip -6 route | LC_ALL=C grep "^unreachable 2002:" | LC_ALL=C grep "/48 dev lo" | while read token net rest; do
- ipv6_exec_ip route del unreach $net
+ /sbin/ip -6 route | LC_ALL=C grep "^unreachable 2002:" | LC_ALL=C grep "/48 dev lo" | while read token net rest; do
+ /sbin/ip route del unreach $net
done
return 0
@@ -919,7 +908,7 @@ ipv6_del_6to4_tunnel() {
local retval=$?
# Remove unspecific unreachable route for local 6to4 address space
- ipv6_exec_ip route del unreach ${prefix6to4}::/48
+ /sbin/ip route del unreach ${prefix6to4}::/48
return $retval
}
@@ -963,7 +952,7 @@ ipv6_add_tunnel_device() {
# Test whether remote IPv4 address was already applied to another tunnel
if [ "$addressipv4tunnel" != "0.0.0.0" -a "$addressipv4tunnel" != "any" ]; then
- ipv6_exec_ip tunnel show remote $addressipv4tunnel 2>/dev/null | LC_ALL=C grep -w "ipv6/ip" | while IFS=":" read devnew rest; do
+ /sbin/ip tunnel show remote $addressipv4tunnel 2>/dev/null | LC_ALL=C grep -w "ipv6/ip" | while IFS=":" read devnew rest; do
if [ "$devnew" != "$device" ]; then
ipv6_log $"Given remote address '$addressipv4tunnel' on tunnel device '$device' is already configured on device '$devnew'" err $fn
return 3
@@ -971,18 +960,18 @@ ipv6_add_tunnel_device() {
done
fi
- ipv6_exec_ip tunnel add $device mode sit ttl $ttldefault remote $addressipv4tunnel local $addressipv4tunnellocal
+ /sbin/ip tunnel add $device mode sit ttl $ttldefault remote $addressipv4tunnel local $addressipv4tunnellocal
if [ $? -ne 0 ]; then
return 3
fi
# Test, whether "ip tunnel show" reports valid content
- if ! ipv6_exec_ip tunnel show $device 2>/dev/null | LC_ALL=C grep -q -w "remote"; then
+ if ! /sbin/ip tunnel show $device 2>/dev/null | LC_ALL=C grep -q -w "remote"; then
ipv6_log $"Tunnel device '$device' creation didn't work" err $fn
return 3
fi
- ipv6_exec_ip link set $device up
+ /sbin/ip link set $device up
if ! ipv6_test_device_status $device; then
ipv6_log $"Tunnel device '$device' bringing up didn't work" err $fn
@@ -1033,8 +1022,8 @@ ipv6_del_tunnel_device() {
fi
if [ "$device" != "sit0" ]; then
- if ipv6_exec_ip tunnel show $device 2>/dev/null | LC_ALL=C grep -q -w "ipv6/ip"; then
- ipv6_exec_ip tunnel del $device
+ if /sbin/ip tunnel show $device 2>/dev/null | LC_ALL=C grep -q -w "ipv6/ip"; then
+ /sbin/ip tunnel del $device
if ipv6_test_device_status $device; then
return 3
@@ -1056,7 +1045,7 @@ ipv6_cleanup_tunnel_devices() {
# Find still existing tunnel devices and shutdown and delete them
- ipv6_exec_ip tunnel show | LC_ALL=C grep -w "ipv6/ip" | awk -F: '{ print $1 }' | while read device; do
+ /sbin/ip tunnel show | LC_ALL=C grep -w "ipv6/ip" | awk -F: '{ print $1 }' | while read device; do
ipv6_del_tunnel_device $device
done
@@ -1100,9 +1089,9 @@ ipv6_get_ipv4addr_of_tunnel() {
# Device exists, retrieve address
if [ "$selection" = "local" ]; then
- local tunnel_local_ipv4addr="$(ipv6_exec_ip tunnel show $device | awk '{ print $6 }')"
+ local tunnel_local_ipv4addr="$(/sbin/ip tunnel show $device | awk '{ print $6 }')"
elif [ "$selection" = "remote" ]; then
- local tunnel_local_ipv4addr="$(ipv6_exec_ip tunnel show $device | awk '{ print $4 }')"
+ local tunnel_local_ipv4addr="$(/sbin/ip tunnel show $device | awk '{ print $4 }')"
fi
if [ $? != 0 ]; then
@@ -1141,7 +1130,7 @@ ipv6_get_ipv4addr_of_device() {
fi
# Device exists, retrieve the first address only
- local ipv4addr="$(ipv6_exec_ip -o -4 addr show dev $device | awk '{ print $4 }' | awk -F/ '{ print $1; exit }')"
+ local ipv4addr="$(/sbin/ip -o -4 addr show dev $device | awk '{ print $4 }' | awk -F/ '{ print $1; exit }')"
if [ $? != 0 ]; then
return 3
@@ -1186,7 +1175,7 @@ ipv6_set_mtu() {
ipv6_test testonly || return 2
# Set value
- ipv6_exec_ip link set dev $device mtu $ipv6_mtu
+ /sbin/ip link set dev $device mtu $ipv6_mtu
return 0
}
@@ -1312,7 +1301,7 @@ ipv6_test_route_requires_next_hop() {
return 10
fi
- if ipv6_exec_ip -o link show $device 2>/dev/null | LC_ALL=C grep -q "POINTOPOINT"; then
+ if /sbin/ip -o link show $device 2>/dev/null | LC_ALL=C grep -q "POINTOPOINT"; then
return 10
fi