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| author | Jo-Philipp Wich <jow@openwrt.org> | 2010-10-19 02:07:29 +0000 |
|---|---|---|
| committer | Jo-Philipp Wich <jow@openwrt.org> | 2010-10-19 02:07:29 +0000 |
| commit | 64f992524559dae48b46cc102fb0f5955e238305 (patch) | |
| tree | b569ff0180773aaa90fa3de4decedae2fa9b1397 /package/6in4/files | |
| parent | b5cfdcd278a1790c3bde26f4add12ad8bf83106d (diff) | |
| download | upstream-64f992524559dae48b46cc102fb0f5955e238305.tar.gz upstream-64f992524559dae48b46cc102fb0f5955e238305.tar.bz2 upstream-64f992524559dae48b46cc102fb0f5955e238305.zip | |
6in4: - add log entries for update operations - always update tunnel, even if wan ip is unchanged - use multiple wget tries before giving up, resolv.conf might not be ready when ifup is triggered
SVN-Revision: 23528
Diffstat (limited to 'package/6in4/files')
| -rw-r--r-- | package/6in4/files/6in4.hotplug | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/package/6in4/files/6in4.hotplug b/package/6in4/files/6in4.hotplug index 534682e99a..9499296d92 100644 --- a/package/6in4/files/6in4.hotplug +++ b/package/6in4/files/6in4.hotplug @@ -17,11 +17,9 @@ if [ "$ACTION" = ifup ]; then config_get wandev "$cfg" wan_device "$(find_6in4_wanif)" [ "$wandev" = "$DEVICE" ] || return 0 - local oldip local wanip=$(find_6in4_wanip "$wandev") - config_get oldip "$cfg" ipaddr - [ -n "$wanip" ] && [ "$oldip" != "$wanip" ] && { + [ -n "$wanip" ] && { local tunnelid config_get tunnelid "$cfg" tunnelid @@ -37,7 +35,22 @@ if [ "$ACTION" = ifup ]; then } uci_set_state network "$cfg" ipaddr "$wanip" - ( wget -qO/dev/null "http://ipv4.tunnelbroker.net/ipv4_end.php?ipv4b=AUTO&user_id=$username&pass=$password&tunnel_id=$tunnelid" && ifup "$cfg" )& + ( + local url="http://ipv4.tunnelbroker.net/ipv4_end.php?ipv4b=AUTO&user_id=$username&pass=$password&tunnel_id=$tunnelid" + local try=0 + local max=3 + + while [ $((++try)) -le $max ]; do + wget -qO/dev/null "$url" 2>/dev/null && { + logger -t 6in4-update "Updated tunnel #$tunnelid endpoint to $wanip" + ifup "$cfg" + break + } || { + logger -t 6in4-update "Try $try/$max failed, retrying" + sleep 1 + } + done + )& } } } |