yggdrasil-network/yggdrasil-go
1
0
Fork 0
mirror of https://github.com/yggdrasil-network/yggdrasil-go.git synced 2025-11-04 03:05:07 +03:00
Code Issues Projects Releases Packages Wiki Activity Actions

Modify source address check for CKR

Browse source
This commit is contained in:
Neil Alexander 2018-11-05 23:22:45 +00:00
parent 7218b5a56c
commit cfdbc481a5
No known key found for this signature in database
GPG key ID: A02A2019A2BB0944
2 changed files with 7 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

2
src/yggdrasil/ckr.go
View file

@ -99,7 +99,7 @@ func (c *cryptokey) getPublicKeyForAddress(addr address) (boxPubKey, error) {
// Check if the address is a valid Yggdrasil address - if so it
// is exempt from all CKR checking
if addr.isValid() {
return
return boxPubKey{}, errors.New("Cannot look up CKR for Yggdrasil addresses")
}
// Check if there's a cache entry for this addr

11
src/yggdrasil/router.go
View file

@ -124,14 +124,11 @@ func (r *router) sendPacket(bs []byte) {
}
var sourceAddr address
var sourceSubnet subnet
var dest address
var snet subnet
copy(sourceAddr[:], bs[8:])
copy(sourceSubnet[:], bs[8:])
if !sourceAddr.isValid() && !sourceSubnet.isValid() {
return
}
var dest address
copy(dest[:], bs[24:])
var snet subnet
copy(snet[:], bs[24:])
if !dest.isValid() && !snet.isValid() {
if key, err := r.cryptokey.getPublicKeyForAddress(dest); err == nil {
@ -144,6 +141,10 @@ func (r *router) sendPacket(bs []byte) {
} else {
return
}
} else {
if !sourceAddr.isValid() && !sourceSubnet.isValid() {
return
}
}
doSearch := func(packet []byte) {
var nodeID, mask *NodeID