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-Remove IPv6 initialization failed interfaces from the list of

Browse Source 
interfaces passed to rtadvd
-Comment out example sentences more completely
-Redirect error message of ifconfig output into /dev/null, to correctly
 find out working IPv6 interfaces

Approved by: jkh
This commit is contained in:
Yoshinobu Inoue 2000-02-24 18:52:58 +00:00
parent 93eff08412
commit 93f80500f6
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=57436
2 changed files with 42 additions and 6 deletions
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24
etc/rc.d/network_ipv6
View File

@ -100,6 +100,23 @@ network6_pass1() {
sleep `sysctl -n net.inet6.ip6.dad_count`
sleep 1
# Filter out interfaces on which IPv6 addr init failed.
ipv6_working_interfaces=""
for i in ${ipv6_network_interfaces}; do
laddr=`ifconfig $i inet6 2>/dev/null | \
grep 'inet6 fe80:' | \
head -1 | grep -v tentative`
case ${laddr} in
'')
;;
*)
ipv6_working_interfaces="$i \
${ipv6_working_interfaces}"
;;
esac
done
ipv6_network_interfaces=${ipv6_working_interfaces}
# gifconfig
network6_gif_setup
@ -139,11 +156,11 @@ network6_pass1() {
# Enable Router Renumbering, unicast case
# (use correct src/dst addr)
# rtadvd -P "in ipsec ah/transport/fec0:0:0:1::1-fec0:0:0:10::1/require" \
${ipv6_network_interfaces}
# ${ipv6_network_interfaces}
# Enable Router Renumbering, multicast case
# (use correct src addr)
# rtadvd -P "in ipsec ah/transport/ff05::2-fec0:0:0:10::1/require" \
${ipv6_network_interfaces}
# ${ipv6_network_interfaces}
;;
esac
@ -213,7 +230,8 @@ network6_default_interface_setup() {
case ${ipv6_default_interface} in
'')
for i in ${ipv6_network_interfaces}; do
laddr=`ifconfig $i inet6 | grep 'inet6 fe80:' | \
laddr=`ifconfig $i inet6 2>/dev/null \
| grep 'inet6 fe80:' | \
head -1 | grep -v tentative`
case ${laddr} in
'')

24
etc/rc.network6
View File

@ -100,6 +100,23 @@ network6_pass1() {
sleep `sysctl -n net.inet6.ip6.dad_count`
sleep 1
# Filter out interfaces on which IPv6 addr init failed.
ipv6_working_interfaces=""
for i in ${ipv6_network_interfaces}; do
laddr=`ifconfig $i inet6 2>/dev/null | \
grep 'inet6 fe80:' | \
head -1 | grep -v tentative`
case ${laddr} in
'')
;;
*)
ipv6_working_interfaces="$i \
${ipv6_working_interfaces}"
;;
esac
done
ipv6_network_interfaces=${ipv6_working_interfaces}
# gifconfig
network6_gif_setup
@ -139,11 +156,11 @@ network6_pass1() {
# Enable Router Renumbering, unicast case
# (use correct src/dst addr)
# rtadvd -P "in ipsec ah/transport/fec0:0:0:1::1-fec0:0:0:10::1/require" \
${ipv6_network_interfaces}
# ${ipv6_network_interfaces}
# Enable Router Renumbering, multicast case
# (use correct src addr)
# rtadvd -P "in ipsec ah/transport/ff05::2-fec0:0:0:10::1/require" \
${ipv6_network_interfaces}
# ${ipv6_network_interfaces}
;;
esac
@ -213,7 +230,8 @@ network6_default_interface_setup() {
case ${ipv6_default_interface} in
'')
for i in ${ipv6_network_interfaces}; do
laddr=`ifconfig $i inet6 | grep 'inet6 fe80:' | \
laddr=`ifconfig $i inet6 2>/dev/null \
| grep 'inet6 fe80:' | \
head -1 | grep -v tentative`
case ${laddr} in
'')