mirror of
https://github.com/yggdrasil-network/yggdrasil-go.git
synced 2024-12-24 16:57:53 +00:00
Fix TAP support again
This commit is contained in:
parent
2b44f5d2f6
commit
75130f7735
@ -236,7 +236,7 @@ func (tun *TunAdapter) connReader(conn *yggdrasil.Conn) error {
|
||||
var dstAddr address.Address
|
||||
if b[0]&0xf0 == 0x60 {
|
||||
if len(b) < 40 {
|
||||
//panic("Tried to sendb a packet shorter than an IPv6 header...")
|
||||
//panic("Tried to send a packet shorter than an IPv6 header...")
|
||||
util.PutBytes(b)
|
||||
continue
|
||||
}
|
||||
@ -301,8 +301,9 @@ func (tun *TunAdapter) connReader(conn *yggdrasil.Conn) error {
|
||||
ethernet.NotTagged, // VLAN tagging
|
||||
proto, // Ethertype
|
||||
len(b)) // Payload length
|
||||
copy(frame[tun_ETHER_HEADER_LENGTH:], b[:])
|
||||
w, err = tun.iface.Write(b[:n])
|
||||
copy(frame[tun_ETHER_HEADER_LENGTH:], b[:n])
|
||||
n += tun_ETHER_HEADER_LENGTH
|
||||
w, err = tun.iface.Write(frame[:n])
|
||||
}
|
||||
} else {
|
||||
w, err = tun.iface.Write(b[:n])
|
||||
|
@ -8,7 +8,6 @@ import (
|
||||
"bytes"
|
||||
"encoding/hex"
|
||||
"sync"
|
||||
"sync/atomic"
|
||||
"time"
|
||||
|
||||
"github.com/yggdrasil-network/yggdrasil-go/src/address"
|
||||
@ -78,7 +77,7 @@ type sessionPing struct {
|
||||
// Updates session info in response to a ping, after checking that the ping is OK.
|
||||
// Returns true if the session was updated, or false otherwise.
|
||||
func (s *sessionInfo) update(p *sessionPing) bool {
|
||||
if !(p.Tstamp > atomic.LoadInt64(&s.tstamp)) {
|
||||
if !(p.Tstamp > s.tstamp) {
|
||||
// To protect against replay attacks
|
||||
return false
|
||||
}
|
||||
|
Loading…
x
Reference in New Issue
Block a user