exit: update comment for changed helper parameter

diff --git a/src/exit/gnunet-helper-exit.c b/src/exit/gnunet-helper-exit.c
index 2aa9ec97a49955aab2a6de0907a4d77e14b855a6..e14c6ca43fab517e4fa7ef831c05a5f994a16cc6 100644 (file)
--- a/src/exit/gnunet-helper-exit.c
+++ b/src/exit/gnunet-helper-exit.c
@@ -643,7 +643,8 @@ PROCESS_BUFFER:
  * @param argc must be 6
  * @param argv 0: binary name ("gnunet-helper-exit")
  *             1: tunnel interface name ("gnunet-exit")
- *             2: IPv4 "physical" interface name ("eth0"), or "-" to not do IPv4 NAT
+ *             2: "physical" interface name ("eth0"), or "-" to not setup NAT
+ *                and routing
  *             3: IPv6 address ("::1"), or "-" to skip IPv6
  *             4: IPv6 netmask length in bits ("64") [ignored if #4 is "-"]
  *             5: IPv4 address ("1.2.3.4"), or "-" to skip IPv4