From 03f3bf0f2f68cef4538237bdda6f6df0ca9c8343 Mon Sep 17 00:00:00 2001
From: Spencer McIntyre <zeroSteiner@gmail.com>
Date: Thu, 4 Jan 2024 17:21:29 -0500
Subject: [PATCH] Readd the #sysinfo method

---
 lib/msf/core/session_compatibility.rb | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/lib/msf/core/session_compatibility.rb b/lib/msf/core/session_compatibility.rb
index bd02ecd149bb..c57269f2a286 100644
--- a/lib/msf/core/session_compatibility.rb
+++ b/lib/msf/core/session_compatibility.rb
@@ -101,6 +101,19 @@ def session_display_info
 
     alias :client :session
 
+    #
+    # Cached sysinfo, returns nil for non-meterpreter sessions
+    #
+    # @return [Hash,nil]
+    def sysinfo
+      begin
+        @sysinfo ||= session.sys.config.sysinfo
+      rescue NoMethodError
+        @sysinfo = nil
+      end
+      @sysinfo
+    end
+
     #
     # Can be overridden by individual modules to add new commands
     #