1 files changed, 86 insertions, 0 deletions
diff --git a/include/hostmask.h b/include/hostmask.h
new file mode 100644
index 0000000..63abb88
--- /dev/null
+++ b/include/hostmask.h
@@ -0,0 +1,86 @@
+/*
+ *  ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd).
+ *  hostmask.h: A header for the hostmask code.
+ *
+ *  Copyright (C) 2005 by the past and present ircd coders, and others.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
+ *  USA
+ *
+ *  $Id$
+ */
+
+#ifndef INCLUDE_hostmask_h
+#define INCLUDE_hostmask_h 1
+
+#define ATABLE_SIZE 0x1000
+
+
+enum hostmask_type
+{
+  HM_HOST,
+  HM_IPV4,
+  HM_IPV6
+};
+
+struct AddressRec
+{
+  /* masktype: HM_HOST, HM_IPV4, HM_IPV6 -A1kmm */
+  enum hostmask_type masktype;
+
+  union
+  {
+    struct
+    {
+      /* Pointer into AccessItem... -A1kmm */
+      struct irc_ssaddr addr;
+      int bits;
+    } ipa;
+
+    /* Pointer into AccessItem... -A1kmm */
+    const char *hostname;
+  } Mask;
+
+  /* type: CONF_CLIENT, CONF_DLINE, CONF_KLINE etc... -A1kmm */
+  unsigned int type;
+
+  /* Higher precedences overrule lower ones... */
+  unsigned int precedence;
+
+  /* Only checked if !(type & 1)... */
+  const char *username;
+  struct AccessItem *aconf;
+
+  dlink_node node;
+};
+
+extern dlink_list atable[ATABLE_SIZE];
+extern int parse_netmask(const char *, struct irc_ssaddr *, int *);
+extern int match_ipv6(const struct irc_ssaddr *, const struct irc_ssaddr *, int);
+extern int match_ipv4(const struct irc_ssaddr *, const struct irc_ssaddr *, int);
+
+extern void mask_addr(struct irc_ssaddr *, int);
+extern void init_host_hash(void);
+extern void add_conf_by_address(const unsigned int, struct AccessItem *);
+extern void delete_one_address_conf(const char *, struct AccessItem *);
+extern void clear_out_address_conf(void);
+extern void hostmask_expire_temporary(void);
+
+extern struct AccessItem *find_address_conf(const char *, const char *,
+                                            struct irc_ssaddr *, int, char *);
+extern struct AccessItem *find_dline_conf(struct irc_ssaddr *, int);
+extern struct AccessItem *find_conf_by_address(const char *, struct irc_ssaddr *,
+                                               unsigned int, int, const char *, const char *, int);
+#endif /* INCLUDE_hostmask_h */