yggdrasil-network/yggdrasil-go
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have the core wrap and export the underlying PacketConn, move IPv6 ReadWriteCloser wrapper logic to a separate package

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This commit is contained in:
Arceliar 2021-07-05 13:14:12 -05:00
parent 35e8ff7c9d
commit f990a56046
11 changed files with 170 additions and 110 deletions
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9
src/core/proto.go
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@ -1,6 +1,7 @@
package core
import (
"crypto/ed25519"
"encoding/hex"
"encoding/json"
"errors"
@ -29,6 +30,8 @@ type reqInfo struct {
timer *time.Timer // time.AfterFunc cleanup
}
type keyArray [ed25519.PublicKeySize]byte
type protoHandler struct {
phony.Inbox
core *Core
@ -149,7 +152,7 @@ func (p *protoHandler) _handleGetPeersRequest(key keyArray) {
for _, pinfo := range peers {
tmp := append(bs, pinfo.Key[:]...)
const responseOverhead = 2 // 1 debug type, 1 getpeers type
if uint64(len(tmp))+responseOverhead > p.core.store.maxSessionMTU() {
if uint64(len(tmp))+responseOverhead > p.core.MTU() {
break
}
bs = tmp
@ -191,7 +194,7 @@ func (p *protoHandler) _handleGetDHTRequest(key keyArray) {
for _, dinfo := range dinfos {
tmp := append(bs, dinfo.Key[:]...)
const responseOverhead = 2 // 1 debug type, 1 getdht type
if uint64(len(tmp))+responseOverhead > p.core.store.maxSessionMTU() {
if uint64(len(tmp))+responseOverhead > p.core.MTU() {
break
}
bs = tmp
@ -209,7 +212,7 @@ func (p *protoHandler) _handleGetDHTResponse(key keyArray, bs []byte) {
func (p *protoHandler) _sendDebug(key keyArray, dType uint8, data []byte) {
bs := append([]byte{typeSessionProto, typeProtoDebug, dType}, data...)
_, _ = p.core.pc.WriteTo(bs, iwt.Addr(key[:]))
_, _ = p.core.WriteTo(bs, iwt.Addr(key[:]))
}
// Admin socket stuff