add buffer size option for udp connection

2025-07-30 21:40:53 +08:00
parent b64e5901b6
commit a5309eee97
26 changed files with 218 additions and 219 deletions
@@ -10,8 +10,13 @@ import (
 	mdutil "github.com/go-gost/x/metadata/util"
 )

+const (
+	defaultBufferSize = 4096
+)
+
 type metadata struct {
-	udpTimeout time.Duration
+	udpTimeout    time.Duration
+	udpBufferSize int

 	sniffing                bool
 	sniffingUDP             bool
@@ -34,6 +39,7 @@ type metadata struct {

 func (h *tungoHandler) parseMetadata(md mdata.Metadata) (err error) {
 	h.md.udpTimeout = mdutil.GetDuration(md, "udpTimeout", "tungo.udpTimeout")
+	h.md.udpBufferSize = mdutil.GetInt(md, "udp.bufferSize", "udpBufferSize")

 	h.md.sniffing = mdutil.GetBool(md, "sniffing")
 	h.md.sniffingUDP = mdutil.GetBool(md, "sniffing.udp")