diff options
| author | hrs <hrs@FreeBSD.org> | 2011-10-23 07:37:36 +0000 |
|---|---|---|
| committer | hrs <hrs@FreeBSD.org> | 2011-10-23 07:37:36 +0000 |
| commit | 4d11bc0a4ad8d462236d5de17fd2f40810cf29fd (patch) | |
| tree | de3d8b4fa0445e5fc77212e5374d80168b593673 /etc/network.subr | |
| parent | 01ff83332e4117ec4cf10658278227c8a166c9d9 (diff) | |
| download | FreeBSD-src-4d11bc0a4ad8d462236d5de17fd2f40810cf29fd.zip FreeBSD-src-4d11bc0a4ad8d462236d5de17fd2f40810cf29fd.tar.gz | |
Add support for removing addresses added by ipv6_prefix_hostid_addr_up()
upon rc.d/netif stop.
Diffstat (limited to 'etc/network.subr')
| -rw-r--r-- | etc/network.subr | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/etc/network.subr b/etc/network.subr index 76e6795..c1faf59 100644 --- a/etc/network.subr +++ b/etc/network.subr @@ -556,7 +556,7 @@ ipv6_up() fi ifalias_up ${_if} inet6 && _ret=0 - ipv6_prefix_hostid_addr_up ${_if} && _ret=0 + ipv6_prefix_hostid_addr_common ${_if} alias && _ret=0 ipv6_accept_rtadv_up ${_if} && _ret=0 # wait for DAD @@ -612,6 +612,7 @@ ipv6_down() fi ipv6_accept_rtadv_down ${_if} && _ret=0 + ipv6_prefix_hostid_addr_common ${_if} -alias && _ret=0 ifalias_down ${_if} inet6 && _ret=0 inetList="`ifconfig ${_if} | grep 'inet6 ' | tr "\n" "$_ifs"`" @@ -859,12 +860,14 @@ ifalias_ipv6_down() return $_ret } -# ipv6_prefix_hostid_addr_up if -# add IPv6 prefix + hostid addr to the interface $if -ipv6_prefix_hostid_addr_up() +# ipv6_prefix_hostid_addr_common if action +# Add or remove IPv6 prefix + hostid addr on the interface $if +# +ipv6_prefix_hostid_addr_common() { - local _if prefix laddr hostid j address + local _if _action prefix laddr hostid j address _if=$1 + _action=$2 prefix=`get_if_var ${_if} ipv6_prefix_IF` if [ -n "${prefix}" ]; then @@ -874,13 +877,13 @@ ipv6_prefix_hostid_addr_up() for j in ${prefix}; do address=$j\:${hostid} - ifconfig ${_if} inet6 ${address} prefixlen 64 alias + ifconfig ${_if} inet6 ${address} prefixlen 64 ${_action} # if I am a router, add subnet router # anycast address (RFC 2373). if checkyesno ipv6_gateway_enable; then ifconfig ${_if} inet6 $j:: prefixlen 64 \ - alias anycast + ${_action} anycast fi done fi |
