mwan3: reduce dependency on src_ip

Interfaces may be managed by 3rd-party scripts, thus src_ip may not be
always available in uci.

Signed-off-by: David Yang <mmyangfl@gmail.com>
This commit is contained in:
David Yang
2017-11-02 09:33:59 +08:00
parent 6f38affd0c
commit e094212b17
3 changed files with 10 additions and 18 deletions
+3 -15
View File
@@ -195,7 +195,7 @@ mwan3_set_general_iptables()
mwan3_create_iface_iptables()
{
local id family src_ip src_ipv6
local id family
config_get family $1 family ipv4
mwan3_get_iface_id id $1
@@ -203,12 +203,6 @@ mwan3_create_iface_iptables()
[ -n "$id" ] || return 0
if [ "$family" == "ipv4" ]; then
if ubus call network.interface.${1}_4 status &>/dev/null; then
network_get_ipaddr src_ip ${1}_4
else
network_get_ipaddr src_ip $1
fi
$IPS -! create mwan3_connected list:set
if ! $IPT4 -S mwan3_ifaces_in &> /dev/null; then
@@ -235,19 +229,13 @@ mwan3_create_iface_iptables()
$IPT4 -A mwan3_ifaces_in -m mark --mark 0x0/$MMX_MASK -j mwan3_iface_in_$1
$IPT4 -F mwan3_iface_out_$1
$IPT4 -A mwan3_iface_out_$1 -s $src_ip -m mark --mark 0x0/$MMX_MASK -m comment --comment "$1" -j MARK --set-xmark $(mwan3_id2mask id MMX_MASK)/$MMX_MASK
$IPT4 -A mwan3_iface_out_$1 -o $2 -m mark --mark 0x0/$MMX_MASK -m comment --comment "$1" -j MARK --set-xmark $(mwan3_id2mask id MMX_MASK)/$MMX_MASK
$IPT4 -D mwan3_ifaces_out -m mark --mark 0x0/$MMX_MASK -j mwan3_iface_out_$1 &> /dev/null
$IPT4 -A mwan3_ifaces_out -m mark --mark 0x0/$MMX_MASK -j mwan3_iface_out_$1
fi
if [ "$family" == "ipv6" ]; then
if ubus call network.interface.${1}_6 status &>/dev/null; then
network_get_ipaddr6 src_ipv6 ${1}_6
else
network_get_ipaddr6 src_ipv6 $1
fi
$IPS -! create mwan3_connected_v6 hash:net family inet6
if ! $IPT6 -S mwan3_ifaces_in &> /dev/null; then
@@ -274,7 +262,7 @@ mwan3_create_iface_iptables()
$IPT6 -A mwan3_ifaces_in -m mark --mark 0x0/$MMX_MASK -j mwan3_iface_in_$1
$IPT6 -F mwan3_iface_out_$1
$IPT6 -A mwan3_iface_out_$1 -s $src_ipv6 -m mark --mark 0x0/$MMX_MASK -m comment --comment "$1" -j MARK --set-xmark $(mwan3_id2mask id MMX_MASK)/$MMX_MASK
$IPT6 -A mwan3_iface_out_$1 -o $2 -m mark --mark 0x0/$MMX_MASK -m comment --comment "$1" -j MARK --set-xmark $(mwan3_id2mask id MMX_MASK)/$MMX_MASK
$IPT6 -D mwan3_ifaces_out -m mark --mark 0x0/$MMX_MASK -j mwan3_iface_out_$1 &> /dev/null
$IPT6 -A mwan3_ifaces_out -m mark --mark 0x0/$MMX_MASK -j mwan3_iface_out_$1