miracle091/dnscrypt-proxy
miracle091
/
dnscrypt-proxy
mirror of https://github.com/DNSCrypt/dnscrypt-proxy.git
1
0
Fork 0
Code Issues Releases Wiki Activity

Unbreak compilation

This commit is contained in:
Frank Denis 2021-06-06 00:14:56 +02:00
parent 3cf5c1ab8e
commit d2947cad75
1 changed files with 3 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
dnscrypt-proxy/odoh.go
View File

@ -71,8 +71,8 @@ func parseODoHTargetConfigs(configs []byte) ([]ODoHTargetConfig, error) {
targets := make([]ODoHTargetConfig, 0) targets := make([]ODoHTargetConfig, 0)
offset := 2 offset := 2
for { for {
if offset+4 > len(configs) { if offset+4 > len(configs) || len(targets) >= maxODoHConfigs {
return targets, nil break
} }
configVersion := binary.BigEndian.Uint16(configs[offset : offset+2]) configVersion := binary.BigEndian.Uint16(configs[offset : offset+2])
configLength := binary.BigEndian.Uint16(configs[offset+2 : offset+4]) configLength := binary.BigEndian.Uint16(configs[offset+2 : offset+4])
@ -83,10 +83,8 @@ func parseODoHTargetConfigs(configs []byte) ([]ODoHTargetConfig, error) {
} }
} }
offset = offset + int(configLength) + 4 offset = offset + int(configLength) + 4
if len(targets) >= maxODoHConfigs {
break
}
} }
return targets, nil
} }
type ODoHQuery struct { type ODoHQuery struct {