yggdrasil-network/yggdrasil-go
1
0
Fork 0
mirror of https://github.com/yggdrasil-network/yggdrasil-go.git synced 2025-11-04 11:15:07 +03:00
Code Issues Projects Releases Packages Wiki Activity Actions

Copy sinfo.coords for safety

Browse source
This commit is contained in:
Neil Alexander 2018-07-30 13:34:32 +01:00
parent ebb4ec7c33
commit c4e6894d6a
No known key found for this signature in database
GPG key ID: A02A2019A2BB0944
1 changed files with 2 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

3
src/yggdrasil/session.go
View file

@ -426,7 +426,8 @@ func (sinfo *sessionInfo) doSend(bs []byte) {
// To prevent using empty session keys // To prevent using empty session keys
return return
} }
coords := sinfo.coords var coords []byte
coords = append(coords, sinfo.coords...)
// Read IPv6 flowlabel field (20 bits). // Read IPv6 flowlabel field (20 bits).
// Assumes packet at least contains IPv6 header. // Assumes packet at least contains IPv6 header.
flowkey := uint64(bs[1]&0x0f)<<16 | uint64(bs[2])<<8 | uint64(bs[3]) flowkey := uint64(bs[1]&0x0f)<<16 | uint64(bs[2])<<8 | uint64(bs[3])