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sheteng
com.ccwangluo.accelerator
Commits
cefe9b17
Commit
cefe9b17
authored
Mar 02, 2014
by
Max Lv
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refine the iptables setup
parent
c65baf03
Changes
1
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13 additions
and
18 deletions
+13
-18
src/main/scala/com/github/shadowsocks/ShadowsocksNatService.scala
.../scala/com/github/shadowsocks/ShadowsocksNatService.scala
+13
-18
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src/main/scala/com/github/shadowsocks/ShadowsocksNatService.scala
View file @
cefe9b17
...
...
@@ -70,10 +70,10 @@ class ShadowsocksNatService extends Service with BaseService {
val
TAG
=
"ShadowsocksNatService"
val
CMD_IPTABLES_RETURN
=
" -t nat -A OUTPUT -p tcp -d 0.0.0.0 -j RETURN
\n
"
val
CMD_IPTABLES_REDIRECT_ADD_SOCKS
=
" -t nat -A OUTPUT -p tcp "
+
"-j REDIRECT --to 8123
\n
"
val
CMD_IPTABLES_RETURN
=
" -t nat -A OUTPUT -p tcp -d 0.0.0.0 -j RETURN"
val
CMD_IPTABLES_REDIRECT_ADD_SOCKS
=
" -t nat -A OUTPUT -p tcp "
+
"-j REDIRECT --to 8123"
val
CMD_IPTABLES_DNAT_ADD_SOCKS
=
" -t nat -A OUTPUT -p tcp "
+
"-j DNAT --to-destination 127.0.0.1:8123
\n
"
"-j DNAT --to-destination 127.0.0.1:8123"
val
DNS_PORT
=
8153
private
val
mStartForegroundSignature
=
Array
[
Class
[
_
]](
classOf
[
Int
],
classOf
[
Notification
])
...
...
@@ -298,9 +298,9 @@ class ShadowsocksNatService extends Service with BaseService {
}
def
setupIptables
:
Boolean
=
{
val
init_sb
=
new
StringBuilder
val
http_sb
=
new
StringBuilder
init_sb
.
append
(
Utils
.
getIptables
).
append
(
" -t nat -F OUTPUT\n
"
)
val
init_sb
=
new
ArrayBuffer
[
String
]
val
http_sb
=
new
ArrayBuffer
[
String
]
init_sb
.
append
(
Utils
.
getIptables
+
" -t nat -F OUTPUT
"
)
val
cmd_bypass
=
Utils
.
getIptables
+
CMD_IPTABLES_RETURN
if
(!
InetAddressUtils
.
isIPv6Address
(
config
.
proxy
.
toUpperCase
))
{
init_sb
.
append
(
cmd_bypass
.
replace
(
"-d 0.0.0.0"
,
"-d "
+
config
.
proxy
))
...
...
@@ -308,16 +308,13 @@ class ShadowsocksNatService extends Service with BaseService {
init_sb
.
append
(
cmd_bypass
.
replace
(
"0.0.0.0"
,
"127.0.0.1"
))
if
(
hasRedirectSupport
)
{
init_sb
.
append
(
Utils
.
getIptables
)
.
append
(
" -t nat -A OUTPUT -p udp --dport 53 -j REDIRECT --to "
)
.
append
(
DNS_PORT
)
.
append
(
"\n"
)
.
append
(
Utils
.
getIptables
+
" -t nat -A OUTPUT -p udp --dport 53 -j REDIRECT --to "
+
DNS_PORT
)
}
else
{
init_sb
.
append
(
Utils
.
getIptables
)
.
append
(
" -t nat -A OUTPUT -p udp --dport 53 -j DNAT --to-destination 127.0.0.1:"
)
.
append
(
DNS_PORT
)
.
append
(
"\n"
)
.
append
(
Utils
.
getIptables
+
" -t nat -A OUTPUT -p udp --dport 53 -j DNAT --to-destination 127.0.0.1:"
+
DNS_PORT
)
}
if
(
config
.
isGFWList
)
{
val
chn_list
:
Array
[
String
]
=
getResources
.
getStringArray
(
R
.
array
.
chn_list
)
...
...
@@ -354,10 +351,8 @@ class ShadowsocksNatService extends Service with BaseService {
}
}
}
val
init_rules
:
String
=
init_sb
.
toString
()
Console
.
runRootCommand
(
init_rules
)
val
redt_rules
:
String
=
http_sb
.
toString
()
Console
.
runRootCommand
(
redt_rules
)
Console
.
runRootCommand
(
init_sb
.
toArray
)
Console
.
runRootCommand
(
http_sb
.
toArray
)
true
}
...
...
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