From 2abf83f0be0065d746c4682da6bd7d5a17a481c8 Mon Sep 17 00:00:00 2001
From: Bolke de Bruin <bolke@xs4all.nl>
Date: Sat, 22 Oct 2022 10:07:12 +0200
Subject: [PATCH] Set max session storage to 8kb
If using the filesystem storage provider
for session store it can be set than a larger value than 4kb
as it is not tied to the restriction of a cookie anymore.
---
cmd/rdpgw/web/session.go | 15 +++++++++++----
1 file changed, 11 insertions(+), 4 deletions(-)
diff --git a/cmd/rdpgw/web/session.go b/cmd/rdpgw/web/session.go
index fca4bc9..be79db7 100644
--- a/cmd/rdpgw/web/session.go
+++ b/cmd/rdpgw/web/session.go
@@ -9,9 +9,10 @@ import (
)
const (
- rdpGwSession = "RDPGWSESSION"
- MaxAge = 120
- identityKey = "RDPGWID"
+ rdpGwSession = "RDPGWSESSION"
+ MaxAge = 120
+ identityKey = "RDPGWID"
+ maxSessionLength = 8192
)
var sessionStore sessions.Store
@@ -26,7 +27,13 @@ func InitStore(sessionKey []byte, encryptionKey []byte, storeType string) {
if storeType == "file" {
log.Println("Filesystem is used as session storage")
- sessionStore = sessions.NewFilesystemStore(os.TempDir(), sessionKey, encryptionKey)
+ fs := sessions.NewFilesystemStore(os.TempDir(), sessionKey, encryptionKey)
+
+ // set max length
+ log.Printf("Setting maximum session storage to %d bytes", maxSessionLength)
+ fs.MaxLength(maxSessionLength)
+
+ sessionStore = fs
} else {
log.Println("Cookies are used as session storage")
sessionStore = sessions.NewCookieStore(sessionKey, encryptionKey)
--
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