Fixes, cleanups, commentsv5.0-pre8

- More comments added to the code
- ICMP and ICMPv6 support added to the hash:ip,port, hash:ip,port,ip
  and hash:ip,port,net types
- hash:net and hash:ip,port,net types are reworked
- hash:net,port type added
- Wrong direction parameters fixed in hash:ip,port
- Helps and manpage are updated
- More tests added
- Ugly macros are rewritten to functions in parse.c
  (Holger Eitzenberger)
- resize related bug in hash types fixed (Holger Eitzenberger)
- autoreconf patches by Jan Engelhardt applied
- netlink patch minimalized: dumping can be initialized by a second
  parsing of the message (thanks to David and Patrick for the suggestion)
- IPv4/IPv6 address attributes are introduced in order to fix the context
  (suggested by David)

1 files changed, 4 insertions, 1 deletions

diff --git a/src/ipset_hash_ip.c b/src/ipset_hash_ip.c
index 6609eea..be64189 100644
--- a/src/ipset_hash_ip.c
+++ b/src/ipset_hash_ip.c
@@ -72,7 +72,10 @@ static const char hash_ip_usage[] =
 "               [netmask CIDR] [timeout VALUE]\n"
 "add    SETNAME IP|IP/CIDR|FROM-TO [timeout VALUE]\n"
 "del    SETNAME IP|IP/CIDR|FROM-TO\n"
-"test   SETNAME IP\n";
+"test   SETNAME IP\n\n"
+"where depending on the INET family\n"
+"      IP, FROM and TO are IPv4 or IPv6 addresses (or hostnames),\n"
+"      CIDR is a valid IPv4 or IPv6 CIDR prefix.\n";
 
 struct ipset_type ipset_hash_ip0 = {
 	.name = "hash:ip",