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| author | Jaap Buurman <jaapbuurman@gmail.com> | 2018-05-01 11:53:53 +0200 |
|---|---|---|
| committer | John Crispin <john@phrozen.org> | 2018-05-07 11:01:04 +0200 |
| commit | 0b04926433b60ac1ec448f9dfa8a36dfe5bdcae9 (patch) | |
| tree | 1d87ce3c3f160b6a79be433e3bd1bc442f187cd3 /package/network/services/igmpproxy/files/igmpproxy.init | |
| parent | 0a7657c300354451d0a1ef04b9245eb628f03709 (diff) | |
| download | upstream-0b04926433b60ac1ec448f9dfa8a36dfe5bdcae9.tar.gz upstream-0b04926433b60ac1ec448f9dfa8a36dfe5bdcae9.tar.bz2 upstream-0b04926433b60ac1ec448f9dfa8a36dfe5bdcae9.zip | |
igmpproxy: fix creation of firewall rules
The init sccript for igmpproxy uses the option 'network' both as an interface name for fetching the l3_device name and for creating the firewall rules. This only works if the name of the network and firewall zone are identical.
This commit introduces a new option 'zone' for configuring the upstream and downstream firewall zones in order for the init script to create the required firewall rules automatically. When no such options are given, the init script falls back to not creating the firewall rules and the user can opt to create these manually.
Signed-off-by: Jaap Buurman <jaapbuurman@gmail.com>
Diffstat (limited to 'package/network/services/igmpproxy/files/igmpproxy.init')
| -rw-r--r-- | package/network/services/igmpproxy/files/igmpproxy.init | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/package/network/services/igmpproxy/files/igmpproxy.init b/package/network/services/igmpproxy/files/igmpproxy.init index 403854546f..009bb5d429 100644 --- a/package/network/services/igmpproxy/files/igmpproxy.init +++ b/package/network/services/igmpproxy/files/igmpproxy.init @@ -62,15 +62,15 @@ igmp_add_network() { } igmp_add_firewall_routing() { - config_get network $1 network config_get direction $1 direction + config_get zone $1 zone - [[ "$direction" = "downstream" ]] || return 0 + [[ "$direction" = "downstream" && ! -z "$zone" ]] || return 0 json_add_object "" json_add_string type rule json_add_string src "$upstream" - json_add_string dest "$network" + json_add_string dest "$zone" json_add_string family ipv4 json_add_string proto udp json_add_string dest_ip "224.0.0.0/4" @@ -79,18 +79,21 @@ igmp_add_firewall_routing() { } igmp_add_firewall_network() { - config_get network $1 network config_get direction $1 direction + config_get zone $1 zone + + [ ! -z "$zone" ] || return json_add_object "" json_add_string type rule - json_add_string src "$network" + json_add_string src "$zone" + json_add_string family ipv4 json_add_string proto igmp json_add_string target ACCEPT json_close_object [[ "$direction" = "upstream" ]] && { - upstream="$network" + upstream="$zone" config_foreach igmp_add_firewall_routing phyint } } |