IABSD.fr/src/libexec/spamd/sdl.h

Branch : - branch - master - tag -

• Show log

  Commit

• Author : millert
  Date : 2017-10-18 17:31:01
  Hash : 66baed91
  Message : Make blacklist entries override the whitelist. When running spamd in greylisting mode, it is not uncommon for an IP to get whitelisted before it shows up on a spam blacklist. With this change, spamd will check its blacklists before adding a WHITE entry to the <spamd-white> pf table. If the IP matches a blacklist, the WHITE entry will be removed. OK phessler@

• libexec/spamd/sdl.h

• /*	$OpenBSD: sdl.h,v 1.9 2017/10/18 17:31:01 millert Exp $ */
  
  /*
   * Copyright (c) 2003-2007 Bob Beck.  All rights reserved.
   *
   * Permission to use, copy, modify, and distribute this software for any
   * purpose with or without fee is hereby granted, provided that the above
   * copyright notice and this permission notice appear in all copies.
   *
   * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
   * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
   * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
   * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
   * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
   * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
   * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
   */
  
  #ifndef _SDL_H_
  #define _SDL_H_
  
  #include <sys/types.h>
  #include <sys/socket.h>
  
  /* spamd netblock (black) list entry (ipv4) */
  struct sdentry_v4 {
  	struct in_addr sda;
  	struct in_addr sdm;
  };
  
  struct sdentries_v4 {
  	struct sdentry_v4 *addrs;
  	u_int naddrs;
  };
  
  struct sdaddr_v6 {
  	union {
  		struct in6_addr		addr;
  		u_int32_t		addr32[4];
  	} _sda;		    /* 128-bit address */
  #define addr32  _sda.addr32
  };
  
  /* spamd netblock (black) list entry (ipv6) */
  struct sdentry_v6 {
  	struct sdaddr_v6 sda;
  	struct sdaddr_v6 sdm;
  };
  
  struct sdentries_v6 {
  	struct sdentry_v6 *addrs;
  	u_int naddrs;
  };
  
  /* spamd source list */
  struct sdlist {
  	char *tag;	/* sdlist source name */
  	char *string;	/* Format (451) string with no smtp code or \r\n */
  	struct sdentries_v4 v4;
  	struct sdentries_v6 v6;
  };
  
  int	sdl_add(char *, char *, char **, u_int, char **, u_int);
  void	sdl_del(char *);
  int	sdl_check(struct sdlist *, int, void *);
  struct sdlist **sdl_lookup(struct sdlist *, int, void *);
  
  #endif	/* _SDL_H_ */