From 3b201da4732ea6dd51e310d4c6a8d45a2f8a2901 Mon Sep 17 00:00:00 2001 From: Idan Horowitz Date: Tue, 30 Mar 2021 21:19:59 +0300 Subject: Utilities: Add simple traceroute utility This utility traces the route packets take to a user specified host. QEMU user networking (the type of networking we currently have setup) does not support sending "real" raw IPv4 packets, and as such we cant specify a custom TTL value. As a result, this utility will only work on real hardware, qemu setup with tun networking (requires root) and other hypervisors that support bridged adapters (VirtualBox/VMWare). --- Meta/build-root-filesystem.sh | 1 + 1 file changed, 1 insertion(+) (limited to 'Meta') diff --git a/Meta/build-root-filesystem.sh b/Meta/build-root-filesystem.sh index 08252e0136..71785bb513 100755 --- a/Meta/build-root-filesystem.sh +++ b/Meta/build-root-filesystem.sh @@ -56,6 +56,7 @@ chmod 0400 mnt/boot/Kernel chmod 4750 mnt/bin/su chmod 4755 mnt/bin/passwd chmod 4755 mnt/bin/ping +chmod 4755 mnt/bin/traceroute chmod 4750 mnt/bin/reboot chmod 4750 mnt/bin/shutdown chmod 4750 mnt/bin/keymap -- cgit v1.2.3