josh/jrouter
josh/jrouter
1
0
Fork 0
Code Issues 10 Pull requests Releases 1 Activity

WIP

Browse source
This commit is contained in:
Josh Deprez 2024-03-22 16:18:18 +11:00
parent 19f9d1c891
commit 1c69eb5f77
No known key found for this signature in database
1 changed files with 12 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

18
main.go
View file

@ -57,8 +57,8 @@ func main() {
// net.PacketConn.ReadFrom: "Callers should always process // net.PacketConn.ReadFrom: "Callers should always process
// the n > 0 bytes returned before considering the error err." // the n > 0 bytes returned before considering the error err."
dh, _, err := aurp.ParseDomainHeader(pb[:pktlen]) dh, _, parseErr := aurp.ParseDomainHeader(pb[:pktlen])
if err != nil { if parseErr != nil {
log.Printf("Failed to parse domain header: %v", err) log.Printf("Failed to parse domain header: %v", err)
} }
@ -79,7 +79,7 @@ func main() {
// New peer! // New peer!
tr = &aurp.Transport{ tr = &aurp.Transport{
LocalDI: aurp.IPDomainIdentifier(localIP), LocalDI: aurp.IPDomainIdentifier(localIP),
RemoteDI: dh.SourceDI, RemoteDI: dh.SourceDI, // platinum rule
LocalConnID: nextConnID, LocalConnID: nextConnID,
} }
nextConnID++ nextConnID++
@ -106,11 +106,17 @@ func main() {
// Formulate a response. // Formulate a response.
var rp *aurp.OpenRspPacket var rp *aurp.OpenRspPacket
if p.Version != 1 { switch {
case p.Version != 1:
// Respond with Open-Rsp with unknown version error. // Respond with Open-Rsp with unknown version error.
rp = tr.NewOpenRspPacket(0, aurp.ErrCodeInvalidVersion, nil) rp = tr.NewOpenRspPacket(0, aurp.ErrCodeInvalidVersion, nil)
} else {
// Accept the connection, I guess? case len(p.Options) > 0:
// Options? OPTIONS? We don't accept no stinkin' _options_
rp = tr.NewOpenRspPacket(0, aurp.ErrCodeOptionNegotiation, nil)
default:
// Accept it I guess.
rp = tr.NewOpenRspPacket(0, 1, nil) rp = tr.NewOpenRspPacket(0, 1, nil)
} }