SagerNet/sing-quic
1
0
Fork 0
mirror of https://github.com/SagerNet/sing-quic.git synced 2025-04-03 20:07:39 +03:00
Code Issues Projects Releases Packages Wiki Activity Actions

Fix reset UDP MTU

Browse source
This commit is contained in:
世界 2024-04-08 11:11:04 +08:00
parent 01f8ce81ac
commit 5eccd25e3c
No known key found for this signature in database
GPG key ID: CD109927C34A63C4
3 changed files with 6 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

4
hysteria/packet.go
View file

@ -208,7 +208,7 @@ func (c *udpPacketConn) WritePacket(buffer *buf.Buffer, destination M.Socksaddr)
if !errors.As(err, &tooLargeErr) { if !errors.As(err, &tooLargeErr) {
return err return err
} }
return c.writePackets(fragUDPMessage(message, int(tooLargeErr))) return c.writePackets(fragUDPMessage(message, int(tooLargeErr)-3))
} }
func (c *udpPacketConn) WriteTo(p []byte, addr net.Addr) (n int, err error) { func (c *udpPacketConn) WriteTo(p []byte, addr net.Addr) (n int, err error) {
@ -246,7 +246,7 @@ func (c *udpPacketConn) WriteTo(p []byte, addr net.Addr) (n int, err error) {
if !errors.As(err, &tooLargeErr) { if !errors.As(err, &tooLargeErr) {
return return
} }
err = c.writePackets(fragUDPMessage(message, int(tooLargeErr))) err = c.writePackets(fragUDPMessage(message, int(tooLargeErr)-3))
if err == nil { if err == nil {
return len(p), nil return len(p), nil
} }

4
hysteria2/packet.go
View file

@ -203,7 +203,7 @@ func (c *udpPacketConn) WritePacket(buffer *buf.Buffer, destination M.Socksaddr)
if !errors.As(err, &tooLargeErr) { if !errors.As(err, &tooLargeErr) {
return err return err
} }
return c.writePackets(fragUDPMessage(message, int(tooLargeErr))) return c.writePackets(fragUDPMessage(message, int(tooLargeErr)-3))
} }
func (c *udpPacketConn) WriteTo(p []byte, addr net.Addr) (n int, err error) { func (c *udpPacketConn) WriteTo(p []byte, addr net.Addr) (n int, err error) {
@ -239,7 +239,7 @@ func (c *udpPacketConn) WriteTo(p []byte, addr net.Addr) (n int, err error) {
if !errors.As(err, &tooLargeErr) { if !errors.As(err, &tooLargeErr) {
return return
} }
err = c.writePackets(fragUDPMessage(message, int(tooLargeErr))) err = c.writePackets(fragUDPMessage(message, int(tooLargeErr)-3))
if err == nil { if err == nil {
return len(p), nil return len(p), nil
} }

4
tuic/packet.go
View file

@ -227,7 +227,7 @@ func (c *udpPacketConn) WritePacket(buffer *buf.Buffer, destination M.Socksaddr)
if !errors.As(err, &tooLargeErr) { if !errors.As(err, &tooLargeErr) {
return err return err
} }
c.udpMTU = int(tooLargeErr) c.udpMTU = int(tooLargeErr) - 3
c.udpMTUTime = time.Now() c.udpMTUTime = time.Now()
return c.writePackets(fragUDPMessage(message, c.udpMTU)) return c.writePackets(fragUDPMessage(message, c.udpMTU))
} }
@ -269,7 +269,7 @@ func (c *udpPacketConn) WriteTo(p []byte, addr net.Addr) (n int, err error) {
if !errors.As(err, &tooLargeErr) { if !errors.As(err, &tooLargeErr) {
return return
} }
c.udpMTU = int(tooLargeErr) c.udpMTU = int(tooLargeErr) - 3
c.udpMTUTime = time.Now() c.udpMTUTime = time.Now()
err = c.writePackets(fragUDPMessage(message, c.udpMTU)) err = c.writePackets(fragUDPMessage(message, c.udpMTU))
if err == nil { if err == nil {