dnsd: better usage text

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 8 insertions, 8 deletions

diff --git a/include/usage.h b/include/usage.h
index 683d53fbd..109a35d05 100644
--- a/include/usage.h
+++ b/include/usage.h
@@ -893,14 +893,14 @@
      "\n        -s SIZE         Buffer size" \
 
 #define dnsd_trivial_usage \
-       "[-c config] [-t seconds] [-p port] [-i iface-ip] [-d]"
+       "[-c CONFFILE] [-t TTL_SEC] [-p PORT] [-i ADDR] [-d]"
 #define dnsd_full_usage "\n\n" \
        "Small static DNS server daemon\n" \
      "\nOptions:" \
-     "\n        -c      Config filename" \
-     "\n        -t      TTL in seconds" \
-     "\n        -p      Listening port" \
-     "\n        -i      Listening ip (default all)" \
+     "\n        -c FILE Config file" \
+     "\n        -t SEC  TTL" \
+     "\n        -p PORT Listen on PORT" \
+     "\n        -i ADDR Listen on ADDR" \
      "\n        -d      Daemonize" \
 
 #define dos2unix_trivial_usage \
@@ -4693,7 +4693,7 @@
         ) \
      "\n        -F      Set the don't fragment bit" \
      "\n        -I      Use ICMP ECHO instead of UDP datagrams" \
-     "\n        -l      Display the ttl value of the returned packet" \
+     "\n        -l      Display the TTL value of the returned packet" \
      "\n        -d      Set SO_DEBUG options to socket" \
      "\n        -n      Print numeric addresses" \
      "\n        -r      Bypass routing tables, send directly to HOST" \
@@ -4701,7 +4701,7 @@
      "\n        -m      Max time-to-live (max number of hops)" \
      "\n        -p      Base UDP port number used in probes" \
      "\n                (default 33434)" \
-     "\n        -q      Number of probes per 'ttl' (default 3)" \
+     "\n        -q      Number of probes per TTL (default 3)" \
      "\n        -s      IP address to use as the source address" \
      "\n        -t      Type-of-service in probe packets (default 0)" \
      "\n        -w      Time in seconds to wait for a response (default 3)" \
@@ -4721,7 +4721,7 @@
      "\n        -m      Max time-to-live (max number of hops)" \
      "\n        -p      Base UDP port number used in probes" \
      "\n                (default is 33434)" \
-     "\n        -q      Number of probes per 'ttl' (default 3)" \
+     "\n        -q      Number of probes per TTL (default 3)" \
      "\n        -s      IP address to use as the source address" \
      "\n        -t      Type-of-service in probe packets (default 0)" \
      "\n        -w      Time in seconds to wait for a response (default 3)" \