diff options
Diffstat (limited to 'report_smtp.c')
| -rw-r--r-- | report_smtp.c | 329 |
1 files changed, 329 insertions, 0 deletions
diff --git a/report_smtp.c b/report_smtp.c new file mode 100644 index 00000000..80f36fc7 --- /dev/null +++ b/report_smtp.c @@ -0,0 +1,329 @@ +/* $OpenBSD: report_smtp.c,v 1.11 2020/01/07 23:03:37 gilles Exp $ */ + +/* + * Copyright (c) 2018 Gilles Chehade <gilles@poolp.org> + * + * 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. + */ + +#include <sys/types.h> +#include <sys/queue.h> +#include <sys/tree.h> +#include <sys/socket.h> +#include <sys/uio.h> + +#include <netinet/in.h> + +#include <ctype.h> +#include <errno.h> +#include <event.h> +#include <imsg.h> +#include <limits.h> +#include <inttypes.h> +#include <openssl/ssl.h> +#include <resolv.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <unistd.h> +#include <vis.h> + +#include "smtpd.h" +#include "log.h" +#include "ssl.h" +#include "rfc5322.h" + +void +report_smtp_link_connect(const char *direction, uint64_t qid, const char *rdns, int fcrdns, + const struct sockaddr_storage *ss_src, + const struct sockaddr_storage *ss_dest) +{ + struct timeval tv; + + gettimeofday(&tv, NULL); + + m_create(p_lka, IMSG_REPORT_SMTP_LINK_CONNECT, 0, 0, -1); + m_add_string(p_lka, direction); + m_add_timeval(p_lka, &tv); + m_add_id(p_lka, qid); + m_add_string(p_lka, rdns); + m_add_int(p_lka, fcrdns); + m_add_sockaddr(p_lka, (const struct sockaddr *)ss_src); + m_add_sockaddr(p_lka, (const struct sockaddr *)ss_dest); + m_close(p_lka); +} + +void +report_smtp_link_greeting(const char *direction, uint64_t qid, + const char *domain) +{ + struct timeval tv; + + gettimeofday(&tv, NULL); + + m_create(p_lka, IMSG_REPORT_SMTP_LINK_GREETING, 0, 0, -1); + m_add_string(p_lka, direction); + m_add_timeval(p_lka, &tv); + m_add_id(p_lka, qid); + m_add_string(p_lka, domain); + m_close(p_lka); +} + +void +report_smtp_link_identify(const char *direction, uint64_t qid, const char *method, const char *identity) +{ + struct timeval tv; + + gettimeofday(&tv, NULL); + + m_create(p_lka, IMSG_REPORT_SMTP_LINK_IDENTIFY, 0, 0, -1); + m_add_string(p_lka, direction); + m_add_timeval(p_lka, &tv); + m_add_id(p_lka, qid); + m_add_string(p_lka, method); + m_add_string(p_lka, identity); + m_close(p_lka); +} + +void +report_smtp_link_tls(const char *direction, uint64_t qid, const char *ssl) +{ + struct timeval tv; + + gettimeofday(&tv, NULL); + + m_create(p_lka, IMSG_REPORT_SMTP_LINK_TLS, 0, 0, -1); + m_add_string(p_lka, direction); + m_add_timeval(p_lka, &tv); + m_add_id(p_lka, qid); + m_add_string(p_lka, ssl); + m_close(p_lka); +} + +void +report_smtp_link_disconnect(const char *direction, uint64_t qid) +{ + struct timeval tv; + + gettimeofday(&tv, NULL); + + m_create(p_lka, IMSG_REPORT_SMTP_LINK_DISCONNECT, 0, 0, -1); + m_add_string(p_lka, direction); + m_add_timeval(p_lka, &tv); + m_add_id(p_lka, qid); + m_close(p_lka); +} + +void +report_smtp_link_auth(const char *direction, uint64_t qid, const char *user, const char *result) +{ + struct timeval tv; + + gettimeofday(&tv, NULL); + + m_create(p_lka, IMSG_REPORT_SMTP_LINK_AUTH, 0, 0, -1); + m_add_string(p_lka, direction); + m_add_timeval(p_lka, &tv); + m_add_id(p_lka, qid); + m_add_string(p_lka, user); + m_add_string(p_lka, result); + m_close(p_lka); +} + +void +report_smtp_tx_reset(const char *direction, uint64_t qid, uint32_t msgid) +{ + struct timeval tv; + + gettimeofday(&tv, NULL); + + m_create(p_lka, IMSG_REPORT_SMTP_TX_RESET, 0, 0, -1); + m_add_string(p_lka, direction); + m_add_timeval(p_lka, &tv); + m_add_id(p_lka, qid); + m_add_u32(p_lka, msgid); + m_close(p_lka); +} + +void +report_smtp_tx_begin(const char *direction, uint64_t qid, uint32_t msgid) +{ + struct timeval tv; + + gettimeofday(&tv, NULL); + + m_create(p_lka, IMSG_REPORT_SMTP_TX_BEGIN, 0, 0, -1); + m_add_string(p_lka, direction); + m_add_timeval(p_lka, &tv); + m_add_id(p_lka, qid); + m_add_u32(p_lka, msgid); + m_close(p_lka); +} + +void +report_smtp_tx_mail(const char *direction, uint64_t qid, uint32_t msgid, const char *address, int ok) +{ + struct timeval tv; + + gettimeofday(&tv, NULL); + + m_create(p_lka, IMSG_REPORT_SMTP_TX_MAIL, 0, 0, -1); + m_add_string(p_lka, direction); + m_add_timeval(p_lka, &tv); + m_add_id(p_lka, qid); + m_add_u32(p_lka, msgid); + m_add_string(p_lka, address); + m_add_int(p_lka, ok); + m_close(p_lka); +} + +void +report_smtp_tx_rcpt(const char *direction, uint64_t qid, uint32_t msgid, const char *address, int ok) +{ + struct timeval tv; + + gettimeofday(&tv, NULL); + + m_create(p_lka, IMSG_REPORT_SMTP_TX_RCPT, 0, 0, -1); + m_add_string(p_lka, direction); + m_add_timeval(p_lka, &tv); + m_add_id(p_lka, qid); + m_add_u32(p_lka, msgid); + m_add_string(p_lka, address); + m_add_int(p_lka, ok); + m_close(p_lka); +} + +void +report_smtp_tx_envelope(const char *direction, uint64_t qid, uint32_t msgid, uint64_t evpid) +{ + struct timeval tv; + + gettimeofday(&tv, NULL); + + m_create(p_lka, IMSG_REPORT_SMTP_TX_ENVELOPE, 0, 0, -1); + m_add_string(p_lka, direction); + m_add_timeval(p_lka, &tv); + m_add_id(p_lka, qid); + m_add_u32(p_lka, msgid); + m_add_id(p_lka, evpid); + m_close(p_lka); +} + +void +report_smtp_tx_data(const char *direction, uint64_t qid, uint32_t msgid, int ok) +{ + struct timeval tv; + + gettimeofday(&tv, NULL); + + m_create(p_lka, IMSG_REPORT_SMTP_TX_DATA, 0, 0, -1); + m_add_string(p_lka, direction); + m_add_timeval(p_lka, &tv); + m_add_id(p_lka, qid); + m_add_u32(p_lka, msgid); + m_add_int(p_lka, ok); + m_close(p_lka); +} + +void +report_smtp_tx_commit(const char *direction, uint64_t qid, uint32_t msgid, size_t msgsz) +{ + struct timeval tv; + + gettimeofday(&tv, NULL); + + m_create(p_lka, IMSG_REPORT_SMTP_TX_COMMIT, 0, 0, -1); + m_add_string(p_lka, direction); + m_add_timeval(p_lka, &tv); + m_add_id(p_lka, qid); + m_add_u32(p_lka, msgid); + m_add_size(p_lka, msgsz); + m_close(p_lka); +} + +void +report_smtp_tx_rollback(const char *direction, uint64_t qid, uint32_t msgid) +{ + struct timeval tv; + + gettimeofday(&tv, NULL); + + m_create(p_lka, IMSG_REPORT_SMTP_TX_ROLLBACK, 0, 0, -1); + m_add_string(p_lka, direction); + m_add_timeval(p_lka, &tv); + m_add_id(p_lka, qid); + m_add_u32(p_lka, msgid); + m_close(p_lka); +} + +void +report_smtp_protocol_client(const char *direction, uint64_t qid, const char *command) +{ + struct timeval tv; + + gettimeofday(&tv, NULL); + + m_create(p_lka, IMSG_REPORT_SMTP_PROTOCOL_CLIENT, 0, 0, -1); + m_add_string(p_lka, direction); + m_add_timeval(p_lka, &tv); + m_add_id(p_lka, qid); + m_add_string(p_lka, command); + m_close(p_lka); +} + +void +report_smtp_protocol_server(const char *direction, uint64_t qid, const char *response) +{ + struct timeval tv; + + gettimeofday(&tv, NULL); + + m_create(p_lka, IMSG_REPORT_SMTP_PROTOCOL_SERVER, 0, 0, -1); + m_add_string(p_lka, direction); + m_add_timeval(p_lka, &tv); + m_add_id(p_lka, qid); + m_add_string(p_lka, response); + m_close(p_lka); +} + +void +report_smtp_filter_response(const char *direction, uint64_t qid, int phase, int response, const char *param) +{ + struct timeval tv; + + gettimeofday(&tv, NULL); + + m_create(p_lka, IMSG_REPORT_SMTP_FILTER_RESPONSE, 0, 0, -1); + m_add_string(p_lka, direction); + m_add_timeval(p_lka, &tv); + m_add_id(p_lka, qid); + m_add_int(p_lka, phase); + m_add_int(p_lka, response); + m_add_string(p_lka, param); + m_close(p_lka); +} + +void +report_smtp_timeout(const char *direction, uint64_t qid) +{ + struct timeval tv; + + gettimeofday(&tv, NULL); + + m_create(p_lka, IMSG_REPORT_SMTP_TIMEOUT, 0, 0, -1); + m_add_string(p_lka, direction); + m_add_timeval(p_lka, &tv); + m_add_id(p_lka, qid); + m_close(p_lka); +} |