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shadowsocks-libev: bump version

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Fix the multiple UDP source port issue.
Allow using different IP and ports for TCP and UDP

Signed-off-by: Jian Chang <aa65535@live.com>
This commit is contained in:
Jian Chang
2015-07-22 16:28:00 +08:00
parent 3445505f1d
commit a2a2d146bc
4 changed files with 102 additions and 45 deletions
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net/shadowsocks-libev/files/ss-rules
+25 -9
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@@ -16,6 +16,8 @@ usage() {
-e <extra_options> extra options for iptables
-o apply the rules to the OUTPUT chain
-u enable udprelay mode, TPROXY is required
-U enable udprelay mode, using different IP
and ports for TCP and UDP
-f flush the rules
EOF
}
@@ -69,7 +71,7 @@ EOF
fw_rule() {
$ipt_n -N SS_SPEC_WAN_FW && \
$ipt_n -A SS_SPEC_WAN_FW -p tcp \
-j REDIRECT --to-ports $LOCAL_PORT 2>/dev/null || {
-j REDIRECT --to-ports $local_port 2>/dev/null || {
loger 3 "Can't redirect, please check the iptables."
exit 1
}
@@ -111,7 +113,7 @@ EOF
}
tp_rule() {
[ "$TPROXY" = 1 ] || return 0
[ -n "$TPROXY" ] || return 0
ip rule add fwmark 0x01/0x01 table 100
ip route add local 0.0.0.0/0 dev lo table 100
$ipt_m -N SS_SPEC_TPROXY
@@ -123,12 +125,18 @@ tp_rule() {
return $?
}
while getopts ":s:l:c:i:e:a:b:w:ouf" arg; do
while getopts ":s:l:S:L:i:e:a:b:w:ouUf" arg; do
case $arg in
s)
SERVER=$OPTARG
server=$OPTARG
;;
l)
local_port=$OPTARG
;;
S)
SERVER=$OPTARG
;;
L)
LOCAL_PORT=$OPTARG
;;
i)
@@ -152,6 +160,9 @@ while getopts ":s:l:c:i:e:a:b:w:ouf" arg; do
u)
TPROXY=1
;;
U)
TPROXY=2
;;
f)
flush_r
exit 0
@@ -159,16 +170,20 @@ while getopts ":s:l:c:i:e:a:b:w:ouf" arg; do
esac
done
if [ -z "$SERVER" -o -z "$LOCAL_PORT" ]; then
if [ -z "$server" -o -z "$local_port" ]; then
usage
exit 2
fi
SERVER=$(resolveip -t60 $SERVER)
if [ "$TPROXY" = 1 ]; then
SERVER=$server
LOCAL_PORT=$local_port
fi
if [ -z "$SERVER" ]; then
loger 3 "Can't resolve the server hostname."
exit 1
if [ "$TPROXY" = 2 ]; then
if [ -z "$SERVER" -o -z "$LOCAL_PORT" ]; then
loger 3 "Please use -S and -L specifies IP and port for UDP."
fi
fi
if [ -f "$IGNORE" ]; then
@@ -176,6 +191,7 @@ if [ -f "$IGNORE" ]; then
fi
IPLIST=$(cat <<-EOF | grep -E "^([0-9]{1,3}\.){3}[0-9]{1,3}"
$server
$SERVER
0.0.0.0/8
10.0.0.0/8