net/flowtrack: add Tuple.String method
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
This commit is contained in:
@ -12,6 +12,7 @@ package flowtrack
|
||||
|
||||
import (
|
||||
"container/list"
|
||||
"fmt"
|
||||
|
||||
"inet.af/netaddr"
|
||||
)
|
||||
@ -22,6 +23,10 @@ type Tuple struct {
|
||||
Dst netaddr.IPPort
|
||||
}
|
||||
|
||||
func (t Tuple) String() string {
|
||||
return fmt.Sprintf("(%v => %v)", t.Src, t.Dst)
|
||||
}
|
||||
|
||||
// Cache is an LRU cache keyed by Tuple.
|
||||
//
|
||||
// The zero value is valid to use.
|
||||
|
Reference in New Issue
Block a user