Browse code

lost: new features, attributes and a new function to dereference location

- features: LoST redirect, dynamic HELD url resolving (#2574), LoST NAPTR,
POST request to dereference loation
- attributes: reponse_time (-1:emergencyDispatch, 0:emergencyRouting, >0[ms]);
post_request (POST method to dereference location #2641); recursion (yes/no);
location_profile (PIDF/LO profile selection: first/last/geo/civic);
verbose (detailed LoST response as log INFO);
geoheader_type (filter schema: any/cid/http/https);
geoheader_order (first/last)
- function: lost_held_dereference (specific function to dereference location
using POST method); attributes are url (r), resp.-time (r), resp.-type (r),
pidf (r/w) and error (r/w)
- general: The extension of the module allows dynamic querying of LIS/HELD
and LOST services via NAPTR lookup. In the case of LOST, a redirect
response is evaluated. In case a lost_held_request (used to connect
to a LIS via POST or GET) is passed with an empty string ("") for the
connection parameter, then P-A-I or From header value hostnames are used
for NAPTR lookup to get a corresponding service.

Wolfgang Kampichler authored on 15/03/2021 13:18:57
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@@ -34,6 +34,9 @@
34 34
 
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 char *lost_held_type(char *, int *, int *);
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+int lost_held_dereference(
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+		struct sip_msg *, char *, char *, char *, char *, char *);
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+
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 int lost_held_function(
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 		struct sip_msg *, char *, char *, char *, char *, char *);
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Browse code

lost: new module parameters to set HeLD request attributes

- parameters are exact_type, response_time, and location_type
- the module function lost_held_query now supports proper
handling of location types 'any', 'civic', 'geodetic' or
'locationURI' (or any combination).
- besides: README update and code refactoring.

Wolfgang Kampichler authored on 23/03/2020 21:44:27
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@@ -32,8 +32,11 @@
32 32
 #ifndef LOST_FUNCTIONS_H
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 #define LOST_FUNCTIONS_H
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-int lost_function_held(
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+char *lost_held_type(char *, int *, int *);
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+
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+int lost_held_function(
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 		struct sip_msg *, char *, char *, char *, char *, char *);
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+
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 int lost_function(
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 		struct sip_msg *, char *, char *, char *, char *, char *, char *);
39 42
 
Browse code

lost: end of line normalization to linux line ending format

Henning Westerholt authored on 09/09/2019 19:28:45
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-/*
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- * lost module functions
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- *
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- * Copyright (C) 2019 Wolfgang Kampichler
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- * DEC112, FREQUENTIS AG
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- *
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- * This file is part of Kamailio, a free SIP server.
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- *
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- * Kamailio is free software; you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License as published by
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- * the Free Software Foundation; either version 2 of the License, or
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- * (at your option) any later version
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- *
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- * Kamailio is distributed in the hope that it will be useful,
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- * but WITHOUT ANY WARRANTY; without even the implied warranty of
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- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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- * GNU General Public License for more details.
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- *
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- * You should have received a copy of the GNU General Public License
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- * along with this program; if not, write to the Free Software
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- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
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- *
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- */
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-
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-/*!
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- * \file
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- * \brief Kamailio lost :: functions
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- * \ingroup lost
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- * Module: \ref lost
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- */
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-
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-#ifndef LOST_FUNCTIONS_H
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-#define LOST_FUNCTIONS_H
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-
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-int lost_function_held(
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-		struct sip_msg *, char *, char *, char *, char *, char *);
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-int lost_function(
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-		struct sip_msg *, char *, char *, char *, char *, char *, char *);
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-
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-#endif
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+/*
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+ * lost module functions
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+ *
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+ * Copyright (C) 2019 Wolfgang Kampichler
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+ * DEC112, FREQUENTIS AG
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+ *
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+ * This file is part of Kamailio, a free SIP server.
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+ *
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+ * Kamailio is free software; you can redistribute it and/or modify
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+ * it under the terms of the GNU General Public License as published by
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+ * the Free Software Foundation; either version 2 of the License, or
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+ * (at your option) any later version
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+ *
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+ * Kamailio is distributed in the hope that it will be useful,
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+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
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+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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+ * GNU General Public License for more details.
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+ *
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+ * You should have received a copy of the GNU General Public License
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+ * along with this program; if not, write to the Free Software
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+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
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+ *
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+ */
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+
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+/*!
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+ * \file
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+ * \brief Kamailio lost :: functions
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+ * \ingroup lost
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+ * Module: \ref lost
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+ */
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+
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+#ifndef LOST_FUNCTIONS_H
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+#define LOST_FUNCTIONS_H
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+
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+int lost_function_held(
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+		struct sip_msg *, char *, char *, char *, char *, char *);
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+int lost_function(
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+		struct sip_msg *, char *, char *, char *, char *, char *, char *);
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+
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+#endif
Browse code

lost: adds HELD (RFC6155) and LOST (RFC5222) queries for location-based routing

- lost_held_query() takes specific id (pvar, P-A-I, or From), assembles a
locationRequest (XML), and sends it to an http_client connection, responses
are parsed (pidf-lo and location reference are returned)
- lost_query() takes pidf-lo (pvar, msg body, or de-referenced), a service urn
(pvar, request line) assembles a findService request (XML), and sends it to
an http_client connection, responses are parsed (target uri and display name
are returned)

wkampich authored on 12/08/2019 13:04:38 • Henning Westerholt committed on 16/08/2019 06:04:03
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new file mode 100755
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+/*
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+ * lost module functions
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+ *
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+ * Copyright (C) 2019 Wolfgang Kampichler
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+ * DEC112, FREQUENTIS AG
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+ *
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+ * This file is part of Kamailio, a free SIP server.
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+ *
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+ * Kamailio is free software; you can redistribute it and/or modify
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+ * it under the terms of the GNU General Public License as published by
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+ * the Free Software Foundation; either version 2 of the License, or
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+ * (at your option) any later version
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+ *
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+ * Kamailio is distributed in the hope that it will be useful,
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+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
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+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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+ * GNU General Public License for more details.
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+ *
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+ * You should have received a copy of the GNU General Public License
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+ * along with this program; if not, write to the Free Software
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+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
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+ *
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+ */
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+
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+/*!
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+ * \file
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+ * \brief Kamailio lost :: functions
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+ * \ingroup lost
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+ * Module: \ref lost
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+ */
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+
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+#ifndef LOST_FUNCTIONS_H
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+#define LOST_FUNCTIONS_H
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+
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+int lost_function_held(
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+		struct sip_msg *, char *, char *, char *, char *, char *);
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+int lost_function(
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+		struct sip_msg *, char *, char *, char *, char *, char *, char *);
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+
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+#endif