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Add openvpnclient and openvpnserver tunnel types

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git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@2511 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
This commit is contained in:
teastep 2005-08-16 21:57:43 +00:00
parent 6a087fd50e
commit 80dd73b9e5
4 changed files with 61 additions and 3 deletions
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2
Shorewall/changelog.txt
View File

@ -3,6 +3,8 @@ Changes in 2.5.3
1) Allow exclusion lists in /etc/shorewall/tcrules.
2) Added 'openvpnserver' and 'openvpnclient' tunnel types.
Changes in 2.5.2
1) Allow port lists in /etc/sorewall/accounting.

50
Shorewall/firewall
View File

@ -2225,6 +2225,50 @@ setup_tunnels() # $1 = name of tunnels file
progress_message " OPENVPN tunnel to $1:$protocol:$p defined."
}
setup_one_openvpn_server() # $1 = gateway, $2 = kind[:port]
{
local protocol=udp
local p=1194
case $2 in
*:*:*)
protocol=${2%:*}
protocol=${protocol#*:}
p=${2##*:}
;;
*:*)
p=${2#*:}
;;
esac
addrule2 $inchain -p $protocol $(source_ip_range $1) --dport $p -j ACCEPT
addrule2 $outchain -p $protocol $(dest_ip_range $1) --sport $p -j ACCEPT
progress_message " OPENVPN server tunnel to $1:$protocol:$p defined."
}
setup_one_openvpn_client() # $1 = gateway, $2 = kind[:port]
{
local protocol=udp
local p=1194
case $2 in
*:*:*)
protocol=${2%:*}
protocol=${protocol#*:}
p=${2##*:}
;;
*:*)
p=${2#*:}
;;
esac
addrule2 $inchain -p $protocol $(source_ip_range $1) --dsport $p -j ACCEPT
addrule2 $outchain -p $protocol $(dest_ip_range $1) --dport $p -j ACCEPT
progress_message " OPENVPN client tunnel to $1:$protocol:$p defined."
}
setup_one_generic() # $1 = gateway, $2 = kind:protocol[:port], $3 = Gateway Zone
{
local protocol
@ -2297,6 +2341,12 @@ setup_tunnels() # $1 = name of tunnels file
openvpn|OPENVPN|openvpn:*|OPENVPN:*)
setup_one_openvpn $gateway $kind
;;
openvpnclient|OPENVPNCLIENT|openvpnclient:*|OPENVPNCLIENT:*)
setup_one_openvpn_client $gateway $kind
;;
openvpnserver|OPENVPNSERVER|openvpnserver:*|OPENVPNSERVER:*)
setup_one_openvpn_server $gateway $kind
;;
generic:*|GENERIC:*)
setup_one_generic $gateway $kind $z1
;;

4
Shorewall/releasenotes.txt
View File

@ -8,6 +8,10 @@ New Features in Shorewall 2.5.3
SOURCE and DEST columns of entries in /etc/shorewall/tcrules and
Shorewall will generate the rule that you expect.
2) Tunnel types "openvpnserver" and "openvpnclient" have been added
to reflect the introduction of client and server OpenVPN
configurations in OpenVPN 2.0.
Problems Corrected in 2.5.2:
1) You may now include port lists in in the /etc/shorewall/accounting

8
Shorewall/tunnels
View File

@ -13,16 +13,18 @@
#
# TYPE -- must start in column 1 and be "ipsec", "ipsecnat",
# "ipip", "gre", "6to4", "pptpclient", "pptpserver",
# "openvpn" or "generic"
# "openvpn", "openvpnclient", "openvpnserver" or
# "generic"
#
# If the type is "ipsec" or "ipsecnat", it may be
# followed by ":noah" to indicate that the Authentication
# Header protocol (51) is not used by the tunnel.
#
# If type is "openvpn", it may optionally be followed
# If type is "openvpn", "openvpnclient" or
# "openvpnserver" it may optionally be followed
# by ":" and the port number used by the tunnel. if no
# ":" and port number are included, then the default port
# of 5000 will be used
# of 1194 will be used
#
# If type is "generic", it must be followed by ":" and
# a protocol name (from /etc/protocols) or a protocol