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authorDarren 'Tadgy' Austin <darren@afterdark.org.uk>2019-11-06 18:19:44 +0000
committerRobby Workman <rworkman@slackware.com>2019-11-06 19:52:24 -0600
commit1a227126a525baec2030ec9cfc9cd8a503ba6c7a (patch)
treef726ff3ffee9737545f38261d6c5b0492f834b21 /rc.inet1
parentc9a9f841de46625aafec7879a5cc1780a3d87ee9 (diff)
downloadslacknetsetup-1a227126a525baec2030ec9cfc9cd8a503ba6c7a.tar.xz
Remove IP6ALIASES block. IP6ADDR->IP6ADDRS.
Diffstat (limited to 'rc.inet1')
-rw-r--r--rc.inet118
1 files changed, 1 insertions, 17 deletions
diff --git a/rc.inet1 b/rc.inet1
index ae9280b..691db79 100644
--- a/rc.inet1
+++ b/rc.inet1
@@ -172,7 +172,7 @@ if_up() {
# If the interface is a bridge, then create it first:
[ -n "${BRNICS[$i]}" ] && br_open $i
# Skip unconfigured interfaces:
- if [ -z "${IPADDR[$i]}" ] && [ "${USE_DHCP[$i]}" != "yes" ] && [ -z "${IP6ADDR[$i]}" ] && \
+ if [ -z "${IPADDR[$i]}" ] && [ "${USE_DHCP[$i]}" != "yes" ] && [ -z "${IP6ADDRS[$i]}" ] && \
[ "${USE_DHCP6[$i]}" != "yes" ] && [ "${USE_SLAAC[$i]}" != "yes" ]; then
debug_log "skipping ${1} early, interface is not configured in /etc/rc.d/rc.inet1.conf"
return
@@ -327,22 +327,6 @@ if_up() {
fi
done
fi
- if [ -e /proc/sys/net/ipv6 ] && [ -n "${IP6ALIASES[$i]}" ]; then
- # IPv6's Duplicate Address Detection (DAD) causes a race condition when bringing up interfaces, as
- # described here: https://www.agwa.name/blog/post/beware_the_ipv6_dad_race_condition
- # Disable DAD while bringing up the interface - but note that this means the loss of detection of a
- # duplicate address. It's a trade off, unfortunately.
- echo "0" >/proc/sys/net/ipv6/conf/$1/accept_dad
- for ipalias in ${IP6ALIASES[$i]}; do
- ip="${ipalias%/*}"
- nm="${ipalias#*/}"
- [ -z "$nm" ] || [ "$ip" == "$nm" ] && nm="64"
- # Unlike IPv4, v6 addresses don't get a label:
- echo "/etc/rc.d/rc.inet1: /sbin/ip -6 address add ${ip}/${nm} dev ${1}" | $LOGGER
- /sbin/ip -6 address add ${ip}/${nm} dev ${1} || \
- echo "/etc/rc.d/rc.inet1: failed to add IP ${ip} to ${1}" | $LOGGER
- done
- fi
# Force an MTU (possibly over-riding that set by DHCP or RA):
if [ -n "${MTU[$i]}" ]; then
echo "/etc/rc.d/rc.inet1: /sbin/ip link set dev ${1} mtu ${MTU[$i]}" | $LOGGER