Dmitry Shulyak b2580c79d7
Add destructive tests (#646)
Network disconnect is introduced by removing default gateway, easily reversible condition.

On my local machine it takes 30 seconds for peers to reconnect after connectivity is restored. As you guess this is not an accident, and there is 30 seconds timeout for dial expiration. This dial expiration is used in p2p.Server to guarantee that peers are not dialed too often.

Additionally I added small script to Makefile to run such tests in docker environment, usage example:

```
make docker-test ARGS="./t/destructive/ -v -network=4"
```
2018-02-19 17:32:58 +02:00

76 lines
1.5 KiB
Go

package netlink
import (
"fmt"
"golang.org/x/sys/unix"
)
// Proto is an enum representing an ipsec protocol.
type Proto uint8
const (
XFRM_PROTO_ROUTE2 Proto = unix.IPPROTO_ROUTING
XFRM_PROTO_ESP Proto = unix.IPPROTO_ESP
XFRM_PROTO_AH Proto = unix.IPPROTO_AH
XFRM_PROTO_HAO Proto = unix.IPPROTO_DSTOPTS
XFRM_PROTO_COMP Proto = 0x6c // NOTE not defined on darwin
XFRM_PROTO_IPSEC_ANY Proto = unix.IPPROTO_RAW
)
func (p Proto) String() string {
switch p {
case XFRM_PROTO_ROUTE2:
return "route2"
case XFRM_PROTO_ESP:
return "esp"
case XFRM_PROTO_AH:
return "ah"
case XFRM_PROTO_HAO:
return "hao"
case XFRM_PROTO_COMP:
return "comp"
case XFRM_PROTO_IPSEC_ANY:
return "ipsec-any"
}
return fmt.Sprintf("%d", p)
}
// Mode is an enum representing an ipsec transport.
type Mode uint8
const (
XFRM_MODE_TRANSPORT Mode = iota
XFRM_MODE_TUNNEL
XFRM_MODE_ROUTEOPTIMIZATION
XFRM_MODE_IN_TRIGGER
XFRM_MODE_BEET
XFRM_MODE_MAX
)
func (m Mode) String() string {
switch m {
case XFRM_MODE_TRANSPORT:
return "transport"
case XFRM_MODE_TUNNEL:
return "tunnel"
case XFRM_MODE_ROUTEOPTIMIZATION:
return "ro"
case XFRM_MODE_IN_TRIGGER:
return "in_trigger"
case XFRM_MODE_BEET:
return "beet"
}
return fmt.Sprintf("%d", m)
}
// XfrmMark represents the mark associated to the state or policy
type XfrmMark struct {
Value uint32
Mask uint32
}
func (m *XfrmMark) String() string {
return fmt.Sprintf("(0x%x,0x%x)", m.Value, m.Mask)
}