diff options
| -rw-r--r-- | etc/netstart | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/etc/netstart b/etc/netstart index 2b9006d8248..e80a04b2e8c 100644 --- a/etc/netstart +++ b/etc/netstart @@ -1,6 +1,6 @@ #!/bin/sh - # -# $OpenBSD: netstart,v 1.222 2022/10/24 20:51:07 kn Exp $ +# $OpenBSD: netstart,v 1.223 2022/10/31 19:25:16 kn Exp $ # Turn off Strict Bourne shell mode. set +o sh @@ -313,6 +313,7 @@ _rc_parse_conf PRINT_ONLY=false V4_AUTOCONF=false V6_AUTOCONF=false +IP6KERNEL=false while getopts ":n" opt; do case $opt in @@ -322,6 +323,11 @@ while getopts ":n" opt; do done shift $((OPTIND-1)) +if ifconfig lo0 inet6 >/dev/null 2>&1; then + IP6KERNEL=true + ip6routes +fi + # Load key material for the generation of IPv6 Semantically Opaque Interface # Identifiers (SOII) used for link local and SLAAC addresses. $PRINT_ONLY || [[ ! -f /etc/soii.key ]] || @@ -349,14 +355,6 @@ else ifconfig lo0 inet 127.0.0.1/8 fi -# IPv6 configuration. -if ifconfig lo0 inet6 >/dev/null 2>&1; then - ip6kernel=YES - ip6routes -else - ip6kernel=NO -fi - # Create all the pseudo interfaces up front. vifscreate @@ -396,7 +394,7 @@ $PRINT_ONLY || wait_autoconf_default # Configure interfaces that rely on routing ifmstart "tun tap gif etherip gre egre nvgre eoip vxlan pflow wg" -if [[ $ip6kernel == YES ]]; then +if $IP6KERNEL; then # Ensure IPv6 Duplicate Address Detection (DAD) is completed. count=0 while ((count++ < 10 && $(sysctl -n net.inet6.ip6.dad_pending) != 0)); do |