miracle091/dnscrypt-proxy
miracle091/dnscrypt-proxy
1
0
Fork 0
mirror of https://github.com/DNSCrypt/dnscrypt-proxy.git synced 2025-01-13 02:22:48 +01:00
Code Issues Releases Wiki Activity

Reduce comparisons (#2148)

Browse Source
This commit is contained in:
lifenjoiner 2022-07-08 20:11:51 +08:00 committed by GitHub
parent dc2fff05be
commit 568f54fabb
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
dnscrypt-proxy/crypto.go
View File

@ -106,10 +106,9 @@ func (proxy *Proxy) Encrypt(
minQuestionSize += int(xpad[0])
}
paddedLength := Min(MaxDNSUDPPacketSize, (Max(minQuestionSize, QueryOverhead)+1+63) & ^63)
if proto == "udp" && serverInfo.knownBugs.fragmentsBlocked {
if serverInfo.knownBugs.fragmentsBlocked && proto == "udp" {
paddedLength = MaxDNSUDPSafePacketSize
}
if serverInfo.Relay != nil && proto == "tcp" {
} else if serverInfo.Relay != nil && proto == "tcp" {
paddedLength = MaxDNSPacketSize
}
if QueryOverhead+len(packet)+1 > paddedLength {