xs/vendor/github.com/xtaci/kcp-go/readloop.go
Russ Magee 3092ec2881 1/3 Updated Makefile to allow VENDOR flag (adds -vendor to version string)
2/3 Added vendor/ dir to lock down dependent pkg versions.
The author of git.schwanenlied.me/yawning/{chacha20,newhope,kyber}.git has copied
their repos to gitlab.com/yawning/ but some imports of chacha20 from newhope still
inconsistently refer to git.schwanenlied.me/, breaking build.
Licenses for chacha20 also changed from CC0 to AGPL, which may or may not be an
issue. Until the two aforementioned issues are resolved, locking to last-good
versions is probably the best way forward for now.

To build with vendored deps, use make VENDOR=1 clean all

3/3 Moved body of CI push script into bacillus/
2020-01-29 17:23:44 -08:00

48 lines
977 B
Go

package kcp
import (
"sync/atomic"
"github.com/pkg/errors"
)
func (s *UDPSession) defaultReadLoop() {
buf := make([]byte, mtuLimit)
var src string
for {
if n, addr, err := s.conn.ReadFrom(buf); err == nil {
// make sure the packet is from the same source
if src == "" { // set source address
src = addr.String()
} else if addr.String() != src {
atomic.AddUint64(&DefaultSnmp.InErrs, 1)
continue
}
if n >= s.headerSize+IKCP_OVERHEAD {
s.packetInput(buf[:n])
} else {
atomic.AddUint64(&DefaultSnmp.InErrs, 1)
}
} else {
s.notifyReadError(errors.WithStack(err))
return
}
}
}
func (l *Listener) defaultMonitor() {
buf := make([]byte, mtuLimit)
for {
if n, from, err := l.conn.ReadFrom(buf); err == nil {
if n >= l.headerSize+IKCP_OVERHEAD {
l.packetInput(buf[:n], from)
} else {
atomic.AddUint64(&DefaultSnmp.InErrs, 1)
}
} else {
l.notifyReadError(errors.WithStack(err))
return
}
}
}