From 385b8c6f8b9cbc39c1c1667a5de6c84c9a4271f8 Mon Sep 17 00:00:00 2001
From: Terry Wilson <twilson@digium.com>
Date: Wed, 22 Jun 2011 19:12:24 +0000
Subject: [PATCH] Merged revisions 324484 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.8
........
r324484 | twilson | 2011-06-22 13:52:04 -0500 (Wed, 22 Jun 2011) | 20 lines
Stop sending IPv6 link-local scope-ids in SIP messages
The idea behind the patch listed below was used, but in a more targeted manner.
There are now address stringification functions for addresses that are meant to
be sent to a remote party. Link-local scope-ids only make sense on the machine
from which they originate and so are stripped in the new functions.
There is also a host sanitization function added to chan_sip which is used
for when peer and dialog tohost fields or sip_registry hostnames are used to
craft a SIP message.
Also added are some basic unit tests for netsock2 address parsing.
(closes issue ASTERISK-17711)
Reported by: ch_djalel
Patches:
asterisk-1.8.3.2-ipv6_ll_scope.patch uploaded by ch_djalel (license 1251)
Review: https://reviewboard.asterisk.org/r/1278/
........
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@324487 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
channels/chan_sip.c | 61 ++++++++++-------
include/asterisk/netsock2.h | 75 ++++++++++++++++++++-
main/netsock2.c | 15 ++++-
tests/test_netsock2.c | 127 ++++++++++++++++++++++++++++++++++++
4 files changed, 251 insertions(+), 27 deletions(-)
create mode 100644 tests/test_netsock2.c
diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index d9672bfa12..83d74c4743 100644
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -3398,7 +3398,7 @@ static void build_via(struct sip_pvt *p)
/* z9hG4bK is a magic cookie. See RFC 3261 section 8.1.1.7 */
snprintf(p->via, sizeof(p->via), "SIP/2.0/%s %s;branch=z9hG4bK%08x%s",
get_transport_pvt(p),
- ast_sockaddr_stringify(&p->ourip),
+ ast_sockaddr_stringify_remote(&p->ourip),
(int) p->branch, rport);
}
@@ -5215,7 +5215,7 @@ static int create_addr_from_peer(struct sip_pvt *dialog, struct sip_peer *peer)
dialog->disallowed_methods = peer->disallowed_methods;
ast_cc_copy_config_params(dialog->cc_params, peer->cc_params);
if (ast_strlen_zero(dialog->tohost))
- ast_string_field_set(dialog, tohost, ast_sockaddr_stringify_host(&dialog->sa));
+ ast_string_field_set(dialog, tohost, ast_sockaddr_stringify_host_remote(&dialog->sa));
if (!ast_strlen_zero(peer->fromdomain)) {
ast_string_field_set(dialog, fromdomain, peer->fromdomain);
if (!dialog->initreq.headers) {
@@ -7361,7 +7361,7 @@ static char *generate_uri(struct sip_pvt *pvt, char *buf, size_t size)
* use the handy random string generation function we already have
*/
ast_str_append(&uri, 0, "%s", generate_random_string(buf, size));
- ast_str_append(&uri, 0, "@%s", ast_sockaddr_stringify(&pvt->ourip));
+ ast_str_append(&uri, 0, "@%s", ast_sockaddr_stringify_remote(&pvt->ourip));
ast_copy_string(buf, ast_str_buffer(uri), size);
return buf;
}
@@ -7371,7 +7371,7 @@ static void build_callid_pvt(struct sip_pvt *pvt)
{
char buf[33];
- const char *host = S_OR(pvt->fromdomain, ast_sockaddr_stringify(&pvt->ourip));
+ const char *host = S_OR(pvt->fromdomain, ast_sockaddr_stringify_remote(&pvt->ourip));
ast_string_field_build(pvt, callid, "%s@%s", generate_random_string(buf, sizeof(buf)), host);
@@ -7382,7 +7382,7 @@ static void build_callid_registry(struct sip_registry *reg, const struct ast_soc
{
char buf[33];
- const char *host = S_OR(fromdomain, ast_sockaddr_stringify_host(ourip));
+ const char *host = S_OR(fromdomain, ast_sockaddr_stringify_host_remote(ourip));
ast_string_field_build(reg, callid, "%s@%s", generate_random_string(buf, sizeof(buf)), host);
}
@@ -9850,13 +9850,13 @@ static int copy_via_headers(struct sip_pvt *p, struct sip_request *req, const st
/* Add rport to first VIA header if requested */
snprintf(new, sizeof(new), "%s;received=%s;rport=%d%s%s",
- leftmost, ast_sockaddr_stringify_addr(&p->recv),
+ leftmost, ast_sockaddr_stringify_addr_remote(&p->recv),
ast_sockaddr_port(&p->recv),
others ? "," : "", others ? others : "");
} else {
/* We should *always* add a received to the topmost via */
snprintf(new, sizeof(new), "%s;received=%s%s%s",
- leftmost, ast_sockaddr_stringify_addr(&p->recv),
+ leftmost, ast_sockaddr_stringify_addr_remote(&p->recv),
others ? "," : "", others ? others : "");
}
oh = new; /* the header to copy */
@@ -10730,7 +10730,7 @@ static int add_rpid(struct sip_request *req, struct sip_pvt *p)
return 0;
if (ast_strlen_zero(lid_name))
lid_name = lid_num;
- fromdomain = S_OR(p->fromdomain, ast_sockaddr_stringify_host(&p->ourip));
+ fromdomain = S_OR(p->fromdomain, ast_sockaddr_stringify_host_remote(&p->ourip));
lid_num = ast_uri_encode(lid_num, tmp2, sizeof(tmp2), ast_uri_sip_user);
@@ -11211,12 +11211,12 @@ static enum sip_result add_sdp(struct sip_request *resp, struct sip_pvt *p, int
p->sessionid, p->sessionversion,
(ast_sockaddr_is_ipv6(&dest) && !ast_sockaddr_is_ipv4_mapped(&dest)) ?
"IP6" : "IP4",
- ast_sockaddr_stringify_addr(&dest));
+ ast_sockaddr_stringify_addr_remote(&dest));
snprintf(connection, sizeof(connection), "c=IN %s %s\r\n",
(ast_sockaddr_is_ipv6(&dest) && !ast_sockaddr_is_ipv4_mapped(&dest)) ?
"IP6" : "IP4",
- ast_sockaddr_stringify_addr(&dest));
+ ast_sockaddr_stringify_addr_remote(&dest));
if (add_audio) {
if (ast_test_flag(&p->flags[1], SIP_PAGE2_CALL_ONHOLD) == SIP_PAGE2_CALL_ONHOLD_ONEDIR) {
@@ -11399,7 +11399,7 @@ static enum sip_result add_sdp(struct sip_request *resp, struct sip_pvt *p, int
if (!ast_sockaddr_cmp(&udptldest, &dest)) {
ast_str_append(&m_modem, 0, "c=IN %s %s\r\n",
(ast_sockaddr_is_ipv6(&dest) && !ast_sockaddr_is_ipv4_mapped(&dest)) ?
- "IP6" : "IP4", ast_sockaddr_stringify_addr(&udptldest));
+ "IP6" : "IP4", ast_sockaddr_stringify_addr_remote(&udptldest));
}
ast_str_append(&a_modem, 0, "a=T38FaxVersion:%d\r\n", p->t38.our_parms.version);
@@ -11754,10 +11754,10 @@ static void build_contact(struct sip_pvt *p)
if (p->socket.type == SIP_TRANSPORT_UDP) {
ast_string_field_build(p, our_contact, "<sip:%s%s%s>", user,
- ast_strlen_zero(user) ? "" : "@", ast_sockaddr_stringify(&p->ourip));
+ ast_strlen_zero(user) ? "" : "@", ast_sockaddr_stringify_remote(&p->ourip));
} else {
ast_string_field_build(p, our_contact, "<sip:%s%s%s;transport=%s>", user,
- ast_strlen_zero(user) ? "" : "@", ast_sockaddr_stringify(&p->ourip),
+ ast_strlen_zero(user) ? "" : "@", ast_sockaddr_stringify_remote(&p->ourip),
get_transport(p->socket.type));
}
}
@@ -11798,7 +11798,7 @@ static void initreqprep(struct sip_request *req, struct sip_pvt *p, int sipmetho
snprintf(p->lastmsg, sizeof(p->lastmsg), "Init: %s", sip_methods[sipmethod].text);
- d = S_OR(p->fromdomain, ast_sockaddr_stringify_host(&p->ourip));
+ d = S_OR(p->fromdomain, ast_sockaddr_stringify_host_remote(&p->ourip));
if (p->owner) {
if ((ast_party_id_presentation(&p->owner->connected.id) & AST_PRES_RESTRICTION) == AST_PRES_ALLOWED) {
l = p->owner->connected.id.number.valid ? p->owner->connected.id.number.str : NULL;
@@ -11962,11 +11962,11 @@ static void add_diversion_header(struct sip_request *req, struct sip_pvt *pvt)
if (!pvt->owner->redirecting.from.name.valid
|| ast_strlen_zero(diverting_name)) {
snprintf(header_text, sizeof(header_text), "<sip:%s@%s>;reason=%s", diverting_number,
- ast_sockaddr_stringify_host(&pvt->ourip), reason);
+ ast_sockaddr_stringify_host_remote(&pvt->ourip), reason);
} else {
snprintf(header_text, sizeof(header_text), "\"%s\" <sip:%s@%s>;reason=%s",
diverting_name, diverting_number,
- ast_sockaddr_stringify_host(&pvt->ourip), reason);
+ ast_sockaddr_stringify_host_remote(&pvt->ourip), reason);
}
add_header(req, "Diversion", header_text);
@@ -12593,7 +12593,7 @@ static int transmit_notify_with_mwi(struct sip_pvt *p, int newmsgs, int oldmsgs,
struct sip_request req;
struct ast_str *out = ast_str_alloca(500);
int ourport = (p->fromdomainport) ? p->fromdomainport : ast_sockaddr_port(&p->ourip);
- const char *domain = S_OR(p->fromdomain, ast_sockaddr_stringify_host(&p->ourip));
+ const char *domain = S_OR(p->fromdomain, ast_sockaddr_stringify_host_remote(&p->ourip));
const char *exten = S_OR(vmexten, default_vmexten);
initreqprep(&req, p, SIP_NOTIFY, NULL);
@@ -12923,6 +12923,19 @@ static int sip_reg_timeout(const void *data)
return 0;
}
+static const char *sip_sanitized_host(const char *host)
+{
+ struct ast_sockaddr addr = { { 0, 0, }, };
+
+ /* peer/sip_pvt->tohost and sip_registry->hostname should never have a port
+ * in them, so we use PARSE_PORT_FORBID here. If this lookup fails, we return
+ * the original host which is most likely a host name and not an IP. */
+ if (!ast_sockaddr_parse(&addr, host, PARSE_PORT_FORBID)) {
+ return host;
+ }
+ return ast_sockaddr_stringify_host_remote(&addr);
+}
+
/*! \brief Transmit register to SIP proxy or UA
* auth = NULL on the initial registration (from sip_reregister())
*/
@@ -13076,19 +13089,19 @@ static int transmit_register(struct sip_registry *r, int sipmethod, const char *
ast_debug(1, "Scheduled a registration timeout for %s id #%d \n", r->hostname, r->timeout);
}
- snprintf(from, sizeof(from), "<sip:%s@%s>;tag=%s", r->username, S_OR(r->regdomain,p->tohost), p->tag);
+ snprintf(from, sizeof(from), "<sip:%s@%s>;tag=%s", r->username, S_OR(r->regdomain, sip_sanitized_host(p->tohost)), p->tag);
if (!ast_strlen_zero(p->theirtag)) {
- snprintf(to, sizeof(to), "<sip:%s@%s>;tag=%s", r->username, S_OR(r->regdomain,p->tohost), p->theirtag);
+ snprintf(to, sizeof(to), "<sip:%s@%s>;tag=%s", r->username, S_OR(r->regdomain, sip_sanitized_host(p->tohost)), p->theirtag);
} else {
- snprintf(to, sizeof(to), "<sip:%s@%s>", r->username, S_OR(r->regdomain,p->tohost));
+ snprintf(to, sizeof(to), "<sip:%s@%s>", r->username, S_OR(r->regdomain, sip_sanitized_host(p->tohost)));
}
/* Fromdomain is what we are registering to, regardless of actual
host name from SRV */
if (portno && portno != STANDARD_SIP_PORT) {
- snprintf(addr, sizeof(addr), "sip:%s:%d", S_OR(p->fromdomain,S_OR(r->regdomain,r->hostname)), portno);
+ snprintf(addr, sizeof(addr), "sip:%s:%d", S_OR(p->fromdomain,S_OR(r->regdomain, sip_sanitized_host(r->hostname))), portno);
} else {
- snprintf(addr, sizeof(addr), "sip:%s", S_OR(p->fromdomain,S_OR(r->regdomain,r->hostname)));
+ snprintf(addr, sizeof(addr), "sip:%s", S_OR(p->fromdomain,S_OR(r->regdomain, sip_sanitized_host(r->hostname))));
}
ast_string_field_set(p, uri, addr);
@@ -19068,7 +19081,7 @@ static int build_reply_digest(struct sip_pvt *p, int method, char* digest, int d
else if (!ast_strlen_zero(p->uri))
ast_copy_string(uri, p->uri, sizeof(uri));
else
- snprintf(uri, sizeof(uri), "sip:%s@%s", p->username, ast_sockaddr_stringify_host(&p->sa));
+ snprintf(uri, sizeof(uri), "sip:%s@%s", p->username, ast_sockaddr_stringify_host_remote(&p->sa));
snprintf(cnonce, sizeof(cnonce), "%08lx", ast_random());
@@ -26072,7 +26085,7 @@ static int sip_poke_peer(struct sip_peer *peer, int force)
if (!ast_strlen_zero(peer->tohost))
ast_string_field_set(p, tohost, peer->tohost);
else
- ast_string_field_set(p, tohost, ast_sockaddr_stringify_host(&peer->addr));
+ ast_string_field_set(p, tohost, ast_sockaddr_stringify_host_remote(&peer->addr));
/* Recalculate our side, and recalculate Call ID */
ast_sip_ouraddrfor(&p->sa, &p->ourip, p);
diff --git a/include/asterisk/netsock2.h b/include/asterisk/netsock2.h
index c5c08cf731..afb1ea90f1 100644
--- a/include/asterisk/netsock2.h
+++ b/include/asterisk/netsock2.h
@@ -152,8 +152,13 @@ int ast_sockaddr_cmp_addr(const struct ast_sockaddr *a, const struct ast_sockadd
#define AST_SOCKADDR_STR_ADDR (1 << 0)
#define AST_SOCKADDR_STR_PORT (1 << 1)
#define AST_SOCKADDR_STR_BRACKETS (1 << 2)
-#define AST_SOCKADDR_STR_HOST AST_SOCKADDR_STR_ADDR | AST_SOCKADDR_STR_BRACKETS
-#define AST_SOCKADDR_STR_DEFAULT AST_SOCKADDR_STR_ADDR | AST_SOCKADDR_STR_PORT
+#define AST_SOCKADDR_STR_REMOTE (1 << 3)
+#define AST_SOCKADDR_STR_HOST (AST_SOCKADDR_STR_ADDR | AST_SOCKADDR_STR_BRACKETS)
+#define AST_SOCKADDR_STR_DEFAULT (AST_SOCKADDR_STR_ADDR | AST_SOCKADDR_STR_PORT)
+#define AST_SOCKADDR_STR_ADDR_REMOTE (AST_SOCKADDR_STR_ADDR | AST_SOCKADDR_STR_REMOTE)
+#define AST_SOCKADDR_STR_HOST_REMOTE (AST_SOCKADDR_STR_HOST | AST_SOCKADDR_STR_REMOTE)
+#define AST_SOCKADDR_STR_DEFAULT_REMOTE (AST_SOCKADDR_STR_DEFAULT | AST_SOCKADDR_STR_REMOTE)
+#define AST_SOCKADDR_STR_FORMAT_MASK (AST_SOCKADDR_STR_ADDR | AST_SOCKADDR_STR_PORT | AST_SOCKADDR_STR_BRACKETS)
/*!
* \since 1.8
@@ -199,6 +204,23 @@ static inline char *ast_sockaddr_stringify(const struct ast_sockaddr *addr)
return ast_sockaddr_stringify_fmt(addr, AST_SOCKADDR_STR_DEFAULT);
}
+/*!
+ * \since 1.8
+ *
+ * \brief
+ * Wrapper around ast_sockaddr_stringify_fmt() with default format
+ *
+ * \note This address will be suitable for passing to a remote machine via the
+ * application layer. For example, the scope-id on a link-local IPv6 address
+ * will be stripped.
+ *
+ * \return same as ast_sockaddr_stringify_fmt()
+ */
+static inline char *ast_sockaddr_stringify_remote(const struct ast_sockaddr *addr)
+{
+ return ast_sockaddr_stringify_fmt(addr, AST_SOCKADDR_STR_DEFAULT_REMOTE);
+}
+
/*!
* \since 1.8
*
@@ -212,6 +234,23 @@ static inline char *ast_sockaddr_stringify_addr(const struct ast_sockaddr *addr)
return ast_sockaddr_stringify_fmt(addr, AST_SOCKADDR_STR_ADDR);
}
+/*!
+ * \since 1.8
+ *
+ * \brief
+ * Wrapper around ast_sockaddr_stringify_fmt() to return an address only
+ *
+ * \note This address will be suitable for passing to a remote machine via the
+ * application layer. For example, the scope-id on a link-local IPv6 address
+ * will be stripped.
+ *
+ * \return same as ast_sockaddr_stringify_fmt()
+ */
+static inline char *ast_sockaddr_stringify_addr_remote(const struct ast_sockaddr *addr)
+{
+ return ast_sockaddr_stringify_fmt(addr, AST_SOCKADDR_STR_ADDR_REMOTE);
+}
+
/*!
* \since 1.8
*
@@ -226,6 +265,24 @@ static inline char *ast_sockaddr_stringify_host(const struct ast_sockaddr *addr)
return ast_sockaddr_stringify_fmt(addr, AST_SOCKADDR_STR_HOST);
}
+/*!
+ * \since 1.8
+ *
+ * \brief
+ * Wrapper around ast_sockaddr_stringify_fmt() to return an address only,
+ * suitable for a URL (with brackets for IPv6).
+ *
+ * \note This address will be suitable for passing to a remote machine via the
+ * application layer. For example, the scope-id on a link-local IPv6 address
+ * will be stripped.
+ *
+ * \return same as ast_sockaddr_stringify_fmt()
+ */
+static inline char *ast_sockaddr_stringify_host_remote(const struct ast_sockaddr *addr)
+{
+ return ast_sockaddr_stringify_fmt(addr, AST_SOCKADDR_STR_HOST_REMOTE);
+}
+
/*!
* \since 1.8
*
@@ -409,6 +466,20 @@ int ast_sockaddr_is_ipv4_mapped(const struct ast_sockaddr *addr);
*/
int ast_sockaddr_is_ipv4_multicast(const struct ast_sockaddr *addr);
+/*!
+ * \since 1.8
+ *
+ * \brief
+ * Determine if this is a link-local IPv6 address
+ *
+ * \warning You should rarely need this function. Only use if you know what
+ * you're doing.
+ *
+ * \retval 1 This is a link-local IPv6 address.
+ * \retval 0 This is link-local IPv6 address.
+ */
+int ast_sockaddr_is_ipv6_link_local(const struct ast_sockaddr *addr);
+
/*!
* \since 1.8
*
diff --git a/main/netsock2.c b/main/netsock2.c
index d6561fba2e..4ac1d0ffb2 100644
--- a/main/netsock2.c
+++ b/main/netsock2.c
@@ -95,7 +95,14 @@ char *ast_sockaddr_stringify_fmt(const struct ast_sockaddr *sa, int format)
return "";
}
- switch (format) {
+ if ((format & AST_SOCKADDR_STR_REMOTE) == AST_SOCKADDR_STR_REMOTE) {
+ char *p;
+ if (ast_sockaddr_is_ipv6_link_local(sa) && (p = strchr(host, '%'))) {
+ *p = '\0';
+ }
+ }
+
+ switch ((format & AST_SOCKADDR_STR_FORMAT_MASK)) {
case AST_SOCKADDR_STR_DEFAULT:
ast_str_set(&str, 0, sa_tmp->ss.ss_family == AF_INET6 ?
"[%s]:%s" : "%s:%s", host, port);
@@ -397,6 +404,12 @@ int ast_sockaddr_is_ipv4_multicast(const struct ast_sockaddr *addr)
return ((ast_sockaddr_ipv4(addr) & 0xf0000000) == 0xe0000000);
}
+int ast_sockaddr_is_ipv6_link_local(const struct ast_sockaddr *addr)
+{
+ const struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *)&addr->ss;
+ return ast_sockaddr_is_ipv6(addr) && IN6_IS_ADDR_LINKLOCAL(&sin6->sin6_addr);
+}
+
int ast_sockaddr_is_ipv6(const struct ast_sockaddr *addr)
{
return addr->ss.ss_family == AF_INET6 &&
diff --git a/tests/test_netsock2.c b/tests/test_netsock2.c
new file mode 100644
index 0000000000..bdc92fbede
--- /dev/null
+++ b/tests/test_netsock2.c
@@ -0,0 +1,127 @@
+/*
+ * Asterisk -- An open source telephony toolkit.
+ *
+ * Copyright (C) 2011, Digium, Inc.
+ *
+ * Terry Wilson <twilson@digium.com>
+ *
+ * See http://www.asterisk.org for more information about
+ * the Asterisk project. Please do not directly contact
+ * any of the maintainers of this project for assistance;
+ * the project provides a web site, mailing lists and IRC
+ * channels for your use.
+ *
+ * This program is free software, distributed under the terms of
+ * the GNU General Public License Version 2. See the LICENSE file
+ * at the top of the source tree.
+ */
+
+/*!
+ * \file
+ * \brief Netsock2 Unit Tests
+ *
+ * \author Terry Wilson <twilson@digium.com>
+ *
+ */
+
+/*** MODULEINFO
+ <depend>TEST_FRAMEWORK</depend>
+ ***/
+
+#include "asterisk.h"
+
+ASTERISK_FILE_VERSION(__FILE__, "")
+
+#include "asterisk/test.h"
+#include "asterisk/module.h"
+#include "asterisk/netsock2.h"
+#include "asterisk/logger.h"
+struct parse_test {
+ const char *address;
+ int expected_result;
+};
+
+AST_TEST_DEFINE(parsing)
+{
+ int res = AST_TEST_PASS;
+ struct parse_test test_vals[] = {
+ { "192.168.1.0", 1 },
+ { "10.255.255.254", 1 },
+ { "172.18.5.4", 1 },
+ { "8.8.4.4", 1 },
+ { "0.0.0.0", 1 },
+ { "127.0.0.1", 1 },
+ { "1.256.3.4", 0 },
+ { "256.0.0.1", 0 },
+ { "1.2.3.4:5060", 1 },
+ { "1.2.3.4:99999", 0},
+ { "::ffff:5.6.7.8", 1 },
+ { "fdf8:f53b:82e4::53", 1 },
+ { "fe80::200:5aee:feaa:20a2", 1 },
+ { "2001::1", 1 },
+ { "2001:0000:4136:e378:8000:63bf:3fff:fdd2", 1 },
+ { "2001:0002:6c::430", 1 },
+ { "2001:10:240:ab::a", 1 },
+ { "2002:cb0a:3cdd:1::1", 1 },
+ { "2001:db8:8:4::2", 1 }, /* Documentation only, should never be used */
+ { "ff01:0:0:0:0:0:0:2", 1 }, /* Multicast */
+ { "[fdf8:f53b:82e4::53]", 1 },
+ { "[fe80::200:5aee:feaa:20a2]", 1 },
+ { "[2001::1]", 1 },
+ { "[2001:0000:4136:e378:8000:63bf:3fff:fdd2]:5060", 1 },
+ { "2001:0000:4136:e378:8000:63bf:3fff:fdd2:5060", 0 }, /* port, but no brackets */
+ { "[2001:0000:4136:e378:8000:63bf:3fff:fdd2]:90000", 0 },
+ { "[fe80::200:5aee:feaa:20a2%eth0]", 1 }, /* link-local with scope id */
+ { "[fe80::200::abcd", 0 }, /* multiple zero expansions */
+ };
+
+ size_t x;
+ struct ast_sockaddr addr = { { 0, 0, } };
+ int parse_result;
+
+ switch (cmd) {
+ case TEST_INIT:
+ info->name = "parsing";
+ info->category = "/main/netsock2/";
+ info->summary = "netsock2 parsing unit test";
+ info->description =
+ "Test parsing of IPv4 and IPv6 network addresses";
+ return AST_TEST_NOT_RUN;
+ case TEST_EXECUTE:
+ break;
+ }
+
+ for (x = 0; x < ARRAY_LEN(test_vals); x++) {
+ if ((parse_result = ast_sockaddr_parse(&addr, test_vals[x].address, 0)) != test_vals[x].expected_result) {
+ ast_test_status_update(test, "On '%s' expected %d but got %d\n", test_vals[x].address, test_vals[x].expected_result, parse_result);
+ res = AST_TEST_FAIL;
+ }
+ if (parse_result) {
+ struct ast_sockaddr tmp_addr = { { 0, 0, } };
+ const char *tmp;
+
+ tmp = ast_sockaddr_stringify(&addr);
+ ast_sockaddr_parse(&tmp_addr, tmp, 0);
+ if (ast_sockaddr_cmp_addr(&addr, &tmp_addr)) {
+ ast_test_status_update(test, "Re-parsed stringification did not match: '%s' vs '%s'\n", ast_sockaddr_stringify(&addr), ast_sockaddr_stringify(&tmp_addr));
+ res = AST_TEST_FAIL;
+ }
+ }
+ }
+
+ return res;
+}
+
+static int unload_module(void)
+{
+ AST_TEST_UNREGISTER(parsing);
+ return 0;
+}
+
+static int load_module(void)
+{
+ AST_TEST_REGISTER(parsing);
+ return AST_MODULE_LOAD_SUCCESS;
+}
+
+AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "Netsock2 test module");
--
GitLab