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new: implementing IsForwardingEnabled for windows firewall

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This commit is contained in:
evilsocket 2018-02-08 01:15:03 +01:00
commit 5887883683
4 changed files with 14 additions and 6 deletions
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5
firewall/firewall_darwin.go
View file

@ -10,6 +10,7 @@ import (
"strings" "strings"
"github.com/evilsocket/bettercap-ng/core" "github.com/evilsocket/bettercap-ng/core"
"github.com/evilsocket/bettercap-ng/net"
) )
var ( var (
@ -18,12 +19,14 @@ var (
) )
type PfFirewall struct { type PfFirewall struct {
iface *net.Endpoint
filename string filename string
forwarding bool forwarding bool
} }
func Make() FirewallManager { func Make(iface *net.Endpoint) FirewallManager {
firewall := &PfFirewall{ firewall := &PfFirewall{
iface: iface,
filename: pfFilePath, filename: pfFilePath,
forwarding: false, forwarding: false,
} }

5
firewall/firewall_linux.go
View file

@ -6,9 +6,11 @@ import (
"os" "os"
"github.com/evilsocket/bettercap-ng/core" "github.com/evilsocket/bettercap-ng/core"
"github.com/evilsocket/bettercap-ng/net"
) )
type LinuxFirewall struct { type LinuxFirewall struct {
iface *net.Endpoint
forwarding bool forwarding bool
redirections map[string]*Redirection redirections map[string]*Redirection
} }
@ -17,8 +19,9 @@ const (
IPV4ForwardingFile = "/proc/sys/net/ipv4/ip_forward" IPV4ForwardingFile = "/proc/sys/net/ipv4/ip_forward"
) )
func Make() FirewallManager { func Make(iface *net.Endpoint) FirewallManager {
firewall := &LinuxFirewall{ firewall := &LinuxFirewall{
iface: iface,
forwarding: false, forwarding: false,
redirections: make(map[string]*Redirection, 0), redirections: make(map[string]*Redirection, 0),
} }

8
firewall/firewall_windows.go
View file

@ -5,16 +5,18 @@ import (
"strings" "strings"
"github.com/evilsocket/bettercap-ng/core" "github.com/evilsocket/bettercap-ng/core"
"github.com/evilsocket/bettercap-ng/session" "github.com/evilsocket/bettercap-ng/net"
) )
type WindowsFirewall struct { type WindowsFirewall struct {
iface *net.Enpoint
forwarding bool forwarding bool
redirections map[string]*Redirection redirections map[string]*Redirection
} }
func Make() FirewallManager { func Make(iface *net.Endpoint) FirewallManager {
firewall := &WindowsFirewall{ firewall := &WindowsFirewall{
iface: iface,
forwarding: false, forwarding: false,
redirections: make(map[string]*Redirection, 0), redirections: make(map[string]*Redirection, 0),
} }
@ -34,7 +36,7 @@ func (f WindowsFirewall) IsForwardingEnabled() bool {
} }
func (f WindowsFirewall) EnableForwarding(enabled bool) error { func (f WindowsFirewall) EnableForwarding(enabled bool) error {
fmt.Printf("iface idx=%d\n", session.I.Interface.Index) fmt.Printf("iface idx=%d\n", f.iface.Index)
return fmt.Errorf("Not implemented") return fmt.Errorf("Not implemented")
} }

2
session/session.go
View file

@ -224,7 +224,7 @@ func (s *Session) Start() error {
s.Env.Set("gateway.mac", s.Gateway.HwAddress) s.Env.Set("gateway.mac", s.Gateway.HwAddress)
s.Targets = NewTargets(s, s.Interface, s.Gateway) s.Targets = NewTargets(s, s.Interface, s.Gateway)
s.Firewall = firewall.Make() s.Firewall = firewall.Make(s.Interface)
if err := s.setupInput(); err != nil { if err := s.setupInput(); err != nil {
return err return err