create_ap

create a nat-ed wifi ap
git clone git://git.2f30.org/create_ap.git
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commit 1ec0780599b27537cf74dc1b3c81aac3007e36b9
parent 4d654b76a1f686a70276206de059f7e8ba187f4a
Author: oblique <psyberbits@gmail.com>
Date:   Sun Apr  5 19:58:07 +0300

Masquerade only AP subnet

Diffstat:
create_ap | 4++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/create_ap b/create_ap @@ -483,7 +483,7 @@ _cleanup() { if [[ "$SHARE_METHOD" != "none" ]]; then if [[ "$SHARE_METHOD" == "nat" ]]; then - iptables -t nat -D POSTROUTING -o ${INTERNET_IFACE} -j MASQUERADE + iptables -t nat -D POSTROUTING -o ${INTERNET_IFACE} -s ${GATEWAY%.*}.0/24 -j MASQUERADE iptables -D FORWARD -i ${WIFI_IFACE} -s ${GATEWAY%.*}.0/24 -j ACCEPT iptables -D FORWARD -i ${INTERNET_IFACE} -d ${GATEWAY%.*}.0/24 -j ACCEPT [[ -n "$OLD_IP_FORWARD" ]] && echo $OLD_IP_FORWARD > /proc/sys/net/ipv4/ip_forward @@ -1079,7 +1079,7 @@ fi if [[ "$SHARE_METHOD" != "none" ]]; then echo "Sharing Internet using method: $SHARE_METHOD" if [[ "$SHARE_METHOD" == "nat" ]]; then - iptables -t nat -I POSTROUTING -o ${INTERNET_IFACE} -j MASQUERADE || die + iptables -t nat -I POSTROUTING -o ${INTERNET_IFACE} -s ${GATEWAY%.*}.0/24 -j MASQUERADE || die iptables -I FORWARD -i ${WIFI_IFACE} -s ${GATEWAY%.*}.0/24 -j ACCEPT || die iptables -I FORWARD -i ${INTERNET_IFACE} -d ${GATEWAY%.*}.0/24 -j ACCEPT || die echo 1 > /proc/sys/net/ipv4/ip_forward || die