Tweak outdated documentation and comments

[oweals/busybox.git] / networking / arping.c

diff --git a/networking/arping.c b/networking/arping.c
index 71672957e4eed94a18a5dad3f63207e448403ba8..3fd54a287c51d6228eea85dbca637ed45c374d2d 100644 (file)
--- a/networking/arping.c
+++ b/networking/arping.c
@@ -295,8 +295,8 @@ int arping_main(int argc UNUSED_PARAM, char **argv)
 
        sock_fd = xsocket(AF_PACKET, SOCK_DGRAM, 0);
 
-       // Drop suid root privileges
-       // Need to remove SUID_NEVER from applets.h for this to work
+       // If you ever change BB_SUID_DROP to BB_SUID_REQUIRE,
+       // drop suid root privileges here:
        //xsetuid(getuid());
 
        {