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SIP-Fail2ban

2,729 バイト追加, 2016年10月24日 (月) 01:52
Asteriskへパッチを当てる
pvt_set_needdestroy(p, "authentication failed");
 
Asterisk 11.23.1用パッチです。
 
--- channels/chan_sip.c.orig 2016-09-09 01:28:35.000000000 +0900
+++ channels/chan_sip.c 2016-10-24 01:41:58.529644905 +0900
@@ -24963,7 +24963,7 @@ static int handle_request_options(struct
return 0;
}
if (res < 0) { /* Something failed in authentication */
- ast_log(LOG_NOTICE, "Failed to authenticate device %s\n", sip_get_header(req, "From"));
+ ast_log(LOG_NOTICE, "Failed to authenticate device %s (%s)\n", sip_get_header(req, "From"), ast_sockaddr_stringify(addr));
transmit_response(p, "403 Forbidden", req);
sip_scheddestroy(p, DEFAULT_TRANS_TIMEOUT);
return 0;
@@ -25798,7 +25798,7 @@ static int handle_request_invite(struct
goto request_invite_cleanup;
}
if (res < 0) { /* Something failed in authentication */
- ast_log(LOG_NOTICE, "Failed to authenticate device %s\n", sip_get_header(req, "From"));
+ ast_log(LOG_NOTICE, "Failed to authenticate device %s (%s)\n", sip_get_header(req, "From"), ast_sockaddr_stringify(addr));
transmit_response_reliable(p, "403 Forbidden", req);
p->invitestate = INV_COMPLETED;
sip_scheddestroy(p, DEFAULT_TRANS_TIMEOUT);
@@ -27788,7 +27788,7 @@ static int handle_request_publish(struct
p->lastinvite = seqno;
return 0;
} else if (auth_result < 0) {
- ast_log(LOG_NOTICE, "Failed to authenticate device %s\n", sip_get_header(req, "From"));
+ ast_log(LOG_NOTICE, "Failed to authenticate device %s (%s)\n", sip_get_header(req, "From"), ast_sockaddr_stringify(addr));
transmit_response(p, "403 Forbidden", req);
sip_scheddestroy(p, DEFAULT_TRANS_TIMEOUT);
ast_string_field_set(p, theirtag, NULL);
@@ -28003,7 +28003,7 @@ static int handle_request_subscribe(stru
if (res == AUTH_CHALLENGE_SENT) /* authpeer = NULL here */
return 0;
if (res != AUTH_SUCCESSFUL) {
- ast_log(LOG_NOTICE, "Failed to authenticate device %s for SUBSCRIBE\n", sip_get_header(req, "From"));
+ ast_log(LOG_NOTICE, "Failed to authenticate device %s (%s) for SUBSCRIBE\n", sip_get_header(req, "From"), ast_sockaddr_stringify(addr));
transmit_response(p, "403 Forbidden", req);
pvt_set_needdestroy(p, "authentication failed");
 

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