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@ -41,6 +41,65 @@ network_get_subnet() { __network_ipaddr "$1" "$2" 4 1; } |
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network_get_subnet6() { __network_ipaddr "$1" "$2" 6 1; } |
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__network_gateway() |
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{ |
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local __var="$1" |
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local __iface="$2" |
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local __family="$3" |
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local __tmp="$(ubus call network.interface."$__iface" status 2>/dev/null)" |
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local __idx=1 |
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json_load "${__tmp:-{}}" |
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if json_get_type __tmp route && [ "$__tmp" = array ]; then |
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json_select route |
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while json_get_type __tmp "$__idx" && [ "$__tmp" = object ]; do |
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json_select "$((__idx++))" |
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json_get_var __tmp target |
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case "${__family}/${__tmp}" in |
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4/0.0.0.0|6/::) |
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json_get_var "$__var" nexthop |
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return $? |
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;; |
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esac |
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json_select ".." |
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done |
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fi |
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return 1 |
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} |
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network_get_gateway() { __network_gateway "$1" "$2" 4; } |
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network_get_gateway6() { __network_gateway "$1" "$2" 6; } |
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__network_wan() { |
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local __var="$1" |
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local __family="$2" |
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local __iface |
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for __iface in $(ubus list | sed -ne 's/^network\.interface\.//p'); do |
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if __network_gateway "$__var" "$__iface" "$__family"; then |
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eval "export -- \"$__var=$__iface\"" |
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return 0 |
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fi |
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done |
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eval "export -- \"$__var=\"" |
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return 1 |
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} |
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network_find_wan() { __network_wan "$1" 4; } |
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network_find_wan6() { __network_wan "$1" 6; } |
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__network_device() |
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{ |
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local __var="$1" |
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