1 /* $Id: ssp_email.h,v 2.6 2008/04/26 19:53:21 fknobbe Exp $ 2 * 3 * 4 * Copyright (c) 2002-2008 Frank Knobbe <frank@knobbe.us> 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 * 28 * 29 * ssp_email.h 30 * 31 * Purpose: 32 * 33 * This SnortSam plugin sends an email with a notification of the block/unblock. 34 * It connects to a specified mail server and sends to a specified recipient via 35 * standard SMTP (not ESMTP) commands. 36 * 37 * AUTHENTICATION (AUTH) AND/OR ENCRYPTION (OVER SSL) IS NOT SUPPORTED. 38 * If you need to authenticate to your mail server, or prefer SMTP over SSL, 39 * please use a program like swatch to check for changes in the log file and 40 * have a third party mailer send them. 41 * 42 * 43 */ 44 45 46 #ifndef __SSP_EMAIL_H__ 47 #define __SSP_EMAIL_H__ 48 49 50 #define EMAILNETWAIT 30 /* 30 sec network timeout */ 51 52 53 typedef struct _emaildata /* List of email servers */ 54 { struct in_addr ip; 55 SOCKET mailsocket; 56 int loggedin; 57 unsigned short port; 58 char recipient[STRBUFSIZE+2]; 59 char sender[STRBUFSIZE+2]; 60 } EMAILDATA; 61 62 63 void EmailParse(char *,char *,unsigned long,DATALIST *); 64 void EmailSend(BLOCKINFO *,void *,unsigned long); 65 void EmailSendBlockOnly(BLOCKINFO *,void *,unsigned long); 66 67 #endif /* __SSP_EMAIL_H__ */ 68 69