Note

2019-10-20 01:35:27 +02:00 · 2019-10-20 01:35:27 +02:00 · 661477bf09
parent ff13c813e4
commit 661477bf09
1 changed files with 1 additions and 0 deletions
--- a/dnscrypt-proxy/crypto.go
+++ b/dnscrypt-proxy/crypto.go
@ -88,6 +88,7 @@ func (proxy *Proxy) Encrypt(serverInfo *ServerInfo, packet []byte, proto string)
 	}
 	paddedLength := Min(MaxDNSUDPPacketSize, (Max(minQuestionSize, QueryOverhead)+63) & ^63)
 	if serverInfo.RelayUDPAddr != nil && proto == "tcp" {
+		// XXX - Note: Cisco's broken implementation doesn't accept more than 1472 bytes
 		paddedLength = MaxDNSPacketSize
 	}
 	if QueryOverhead+len(packet)+1 > paddedLength {