add osmo_sockaddr_str API

For handling RTP IP addresses and ports, osmo-mgw, osmo-bsc and osmo-msc
so far have their own separate shims and code duplication around
inet_ntoa(), htons(), sockaddr conversions etc. Unify and standardize
with this common API.

In the MGW endpoint FSM that was introduced in osmo-bsc and which I
would like to re-use for osmo-msc (upcoming patch moving that to
osmo-mgw), it has turned out that using char* IP address and uint16_t
port number types are a convenient common denominator for logging,
MGCP message composition and GSM48. Ongoing osmo-msc work also uses this
for MNCC.

This is of course potentially useful for any other IP+port combinations
besides RTP stream handling.

Needless to say that most current implementations will probably stay
with their current own conversion code for a long time; for current
osmo-{bsc,msc,mgw} work (MGW endpoint FSM) though, I would like to move
to this API here.

Change-Id: Id617265337f09dfb6ddfe111ef5e578cd3dc9f63
This commit is contained in:
Neels Hofmeyr 2019-02-25 02:45:06 +01:00 committed by Neels Hofmeyr
parent e8461e486e
commit 0c7826e9bd
9 changed files with 1008 additions and 2 deletions

View File

@ -57,7 +57,7 @@ AC_SUBST(LTLDFLAGS_OSMOCTRL)
dnl checks for header files
AC_HEADER_STDC
AC_CHECK_HEADERS(execinfo.h sys/select.h sys/socket.h sys/timerfd.h syslog.h ctype.h netinet/tcp.h)
AC_CHECK_HEADERS(execinfo.h sys/select.h sys/socket.h sys/timerfd.h syslog.h ctype.h netinet/tcp.h netinet/in.h)
# for src/conv.c
AC_FUNC_ALLOCA
AC_SEARCH_LIBS([dlopen], [dl dld], [LIBRARY_DLOPEN="$LIBS";LIBS=""])

View File

@ -52,6 +52,7 @@ nobase_include_HEADERS = \
osmocom/core/timer_compat.h \
osmocom/core/utils.h \
osmocom/core/write_queue.h \
osmocom/core/sockaddr_str.h \
osmocom/crypt/auth.h \
osmocom/crypt/gprs_cipher.h \
osmocom/ctrl/control_cmd.h \

View File

@ -0,0 +1,87 @@
/*! \file sockaddr_str.h
* Common API to store an IP address and port.
*/
/*
* (C) 2019 by sysmocom - s.f.m.c. GmbH <info@sysmocom.de>
*
* Author: neels@hofmeyr.de
*
* All Rights Reserved
*
* SPDX-License-Identifier: GPL-2.0+
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
*/
#pragma once
#include <stdint.h>
#include <stdbool.h>
#include <arpa/inet.h>
struct in_addr;
struct in6_addr;
struct sockaddr_storage;
struct sockaddr_in;
struct sockaddr_in6;
/*! \defgroup sockaddr_str IP address/port utilities.
* @{
* \file sockaddr_str.h
*/
int osmo_ip_str_type(const char *ip);
struct osmo_sockaddr_str {
/*! AF_INET for IPv4 address, or AF_INET6 for IPv6 address. */
int af;
/*! NUL terminated string of the IPv4 or IPv6 address. */
char ip[INET6_ADDRSTRLEN];
/*! Port number */
uint16_t port;
};
/*! Format string to print an osmo_sockaddr_str.
*
* For example:
*
* struct osmo_sockaddr_str *my_sockaddr_str = ...;
* printf("got " OSMO_SOCKADDR_STR_FMT "\n", OSMO_SOCKADDR_STR_FMT_ARGS(my_sockaddr_str));
*/
#define OSMO_SOCKADDR_STR_FMT "%s:%u"
#define OSMO_SOCKADDR_STR_FMT_ARGS(R) ((R)->ip ? : ""), (R)->port
bool osmo_sockaddr_str_is_set(const struct osmo_sockaddr_str *sockaddr_str);
int osmo_sockaddr_str_from_str(struct osmo_sockaddr_str *sockaddr_str, const char *ip, uint16_t port);
int osmo_sockaddr_str_from_in_addr(struct osmo_sockaddr_str *sockaddr_str, const struct in_addr *addr, uint16_t port);
int osmo_sockaddr_str_from_in6_addr(struct osmo_sockaddr_str *sockaddr_str, const struct in6_addr *addr, uint16_t port);
int osmo_sockaddr_str_from_32(struct osmo_sockaddr_str *sockaddr_str, uint32_t ip, uint16_t port);
int osmo_sockaddr_str_from_32n(struct osmo_sockaddr_str *sockaddr_str, uint32_t ip, uint16_t port);
int osmo_sockaddr_str_from_sockaddr_in(struct osmo_sockaddr_str *sockaddr_str, const struct sockaddr_in *src);
int osmo_sockaddr_str_from_sockaddr_in6(struct osmo_sockaddr_str *sockaddr_str, const struct sockaddr_in6 *src);
int osmo_sockaddr_str_from_sockaddr(struct osmo_sockaddr_str *sockaddr_str, const struct sockaddr_storage *src);
int osmo_sockaddr_str_to_in_addr(const struct osmo_sockaddr_str *sockaddr_str, struct in_addr *dst);
int osmo_sockaddr_str_to_in6_addr(const struct osmo_sockaddr_str *sockaddr_str, struct in6_addr *dst);
int osmo_sockaddr_str_to_32(const struct osmo_sockaddr_str *sockaddr_str, uint32_t *ip);
int osmo_sockaddr_str_to_32n(const struct osmo_sockaddr_str *sockaddr_str, uint32_t *ip);
int osmo_sockaddr_str_to_sockaddr_in(const struct osmo_sockaddr_str *sockaddr_str, struct sockaddr_in *dst);
int osmo_sockaddr_str_to_sockaddr_in6(const struct osmo_sockaddr_str *sockaddr_str, struct sockaddr_in6 *dst);
int osmo_sockaddr_str_to_sockaddr(const struct osmo_sockaddr_str *sockaddr_str, struct sockaddr_storage *dst);
/*! @} */

View File

@ -24,7 +24,9 @@ libosmocore_la_SOURCES = timer.c timer_gettimeofday.c timer_clockgettime.c \
macaddr.c stat_item.c stats.c stats_statsd.c prim.c \
conv_acc.c conv_acc_generic.c sercomm.c prbs.c \
isdnhdlc.c \
tdef.c
tdef.c \
sockaddr_str.c \
$(NULL)
if HAVE_SSSE3
libosmocore_la_SOURCES += conv_acc_sse.c

378
src/sockaddr_str.c Normal file
View File

@ -0,0 +1,378 @@
/*! \file sockaddr_str.c
* Common implementation to store an IP address and port.
*/
/*
* (C) 2019 by sysmocom - s.f.m.c. GmbH <info@sysmocom.de>
*
* Author: neels@hofmeyr.de
*
* All Rights Reserved
*
* SPDX-License-Identifier: GPL-2.0+
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
*/
#include "config.h"
#ifdef HAVE_NETINET_IN_H
#include <string.h>
#include <errno.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <osmocom/core/sockaddr_str.h>
#include <osmocom/core/utils.h>
#include <osmocom/core/byteswap.h>
/*! \addtogroup sockaddr_str
*
* Common operations to store IP address as a char string along with a uint16_t port number.
*
* Convert IP address string to/from in_addr and in6_addr, with bounds checking and basic housekeeping.
*
* The initial purpose is to store and translate IP address info between GSM CC and MGCP protocols -- GSM mostly using
* 32-bit IPv4 addresses, and MGCP forwarding addresses as ASCII character strings.
*
* (At the time of writing, there are no immediate IPv6 users that come to mind, but it seemed appropriate to
* accommodate both address families from the start.)
*
* @{
* \file sockaddr_str.c
*/
/*! Return true if all elements of the osmo_sockaddr_str instance are set.
* \param[in] sockaddr_str The instance to examine.
* \return True iff ip is nonempty, port is not 0 and af is set to either AF_INET or AF_INET6.
*/
bool osmo_sockaddr_str_is_set(const struct osmo_sockaddr_str *sockaddr_str)
{
return *sockaddr_str->ip
&& sockaddr_str->port
&& (sockaddr_str->af == AF_INET || sockaddr_str->af == AF_INET6);
}
/*! Distinguish between valid IPv4 and IPv6 strings.
* This does not verify whether the string is a valid IP address; it assumes that the input is a valid IP address, and
* on that premise returns whether it is an IPv4 or IPv6 string, by looking for '.' and ':' characters. It is safe to
* feed invalid address strings, but the return value is only guaranteed to be meaningful if the input was valid.
* \param[in] ip Valid IP address string.
* \return AF_INET or AF_INET6, or AF_UNSPEC if neither '.' nor ':' are found in the string.
*/
int osmo_ip_str_type(const char *ip)
{
if (!ip)
return AF_UNSPEC;
/* Could also be IPv4-mapped IPv6 format with both colons and dots: x:x:x:x:x:x:d.d.d.d */
if (strchr(ip, ':'))
return AF_INET6;
if (strchr(ip, '.'))
return AF_INET;
return AF_UNSPEC;
}
/*! Safely copy the given ip string to sockaddr_str, classify to AF_INET or AF_INET6, and set the port.
* Data will be written to sockaddr_str even if an error is returned.
* \param[out] sockaddr_str The instance to copy to.
* \param[in] ip Valid IP address string.
* \param[in] port Port number.
* \return 0 on success, negative if copying the address string failed (e.g. too long), if the address family could
* not be detected (i.e. if osmo_ip_str_type() returned AF_UNSPEC), or if sockaddr_str is NULL.
*/
int osmo_sockaddr_str_from_str(struct osmo_sockaddr_str *sockaddr_str, const char *ip, uint16_t port)
{
int rc;
if (!sockaddr_str)
return -ENOSPC;
if (!ip)
ip = "";
*sockaddr_str = (struct osmo_sockaddr_str){
.af = osmo_ip_str_type(ip),
.port = port,
};
rc = osmo_strlcpy(sockaddr_str->ip, ip, sizeof(sockaddr_str->ip));
if (rc <= 0)
return -EIO;
if (rc >= sizeof(sockaddr_str->ip))
return -ENOSPC;
if (sockaddr_str->af == AF_UNSPEC)
return -EINVAL;
return 0;
}
/*! Convert IPv4 address to osmo_sockaddr_str, and set port.
* \param[out] sockaddr_str The instance to copy to.
* \param[in] addr IPv4 address data.
* \param[in] port Port number.
* \return 0 on success, negative on error.
*/
int osmo_sockaddr_str_from_in_addr(struct osmo_sockaddr_str *sockaddr_str, const struct in_addr *addr, uint16_t port)
{
if (!sockaddr_str)
return -ENOSPC;
*sockaddr_str = (struct osmo_sockaddr_str){
.af = AF_INET,
.port = port,
};
if (!inet_ntop(AF_INET, addr, sockaddr_str->ip, sizeof(sockaddr_str->ip)))
return -ENOSPC;
return 0;
}
/*! Convert IPv6 address to osmo_sockaddr_str, and set port.
* \param[out] sockaddr_str The instance to copy to.
* \param[in] addr IPv6 address data.
* \param[in] port Port number.
* \return 0 on success, negative on error.
*/
int osmo_sockaddr_str_from_in6_addr(struct osmo_sockaddr_str *sockaddr_str, const struct in6_addr *addr, uint16_t port)
{
if (!sockaddr_str)
return -ENOSPC;
*sockaddr_str = (struct osmo_sockaddr_str){
.af = AF_INET6,
.port = port,
};
if (!inet_ntop(AF_INET6, addr, sockaddr_str->ip, sizeof(sockaddr_str->ip)))
return -ENOSPC;
return 0;
}
/*! Convert IPv4 address from 32bit host-byte-order to osmo_sockaddr_str, and set port.
* \param[out] sockaddr_str The instance to copy to.
* \param[in] addr 32bit IPv4 address data.
* \param[in] port Port number.
* \return 0 on success, negative on error.
*/
int osmo_sockaddr_str_from_32(struct osmo_sockaddr_str *sockaddr_str, uint32_t ip, uint16_t port)
{
struct in_addr addr;
if (!sockaddr_str)
return -ENOSPC;
addr.s_addr = ip;
return osmo_sockaddr_str_from_in_addr(sockaddr_str, &addr, port);
}
/*! Convert IPv4 address from 32bit network-byte-order to osmo_sockaddr_str, and set port.
* \param[out] sockaddr_str The instance to copy to.
* \param[in] addr 32bit IPv4 address data.
* \param[in] port Port number.
* \return 0 on success, negative on error.
*/
int osmo_sockaddr_str_from_32n(struct osmo_sockaddr_str *sockaddr_str, uint32_t ip, uint16_t port)
{
if (!sockaddr_str)
return -ENOSPC;
return osmo_sockaddr_str_from_32(sockaddr_str, osmo_ntohl(ip), port);
}
/*! Convert IPv4 address and port to osmo_sockaddr_str.
* \param[out] sockaddr_str The instance to copy to.
* \param[in] src IPv4 address and port data.
* \return 0 on success, negative on error.
*/
int osmo_sockaddr_str_from_sockaddr_in(struct osmo_sockaddr_str *sockaddr_str, const struct sockaddr_in *src)
{
if (!sockaddr_str)
return -ENOSPC;
if (!src)
return -EINVAL;
if (src->sin_family != AF_INET)
return -EINVAL;
return osmo_sockaddr_str_from_in_addr(sockaddr_str, &src->sin_addr, osmo_ntohs(src->sin_port));
}
/*! Convert IPv6 address and port to osmo_sockaddr_str.
* \param[out] sockaddr_str The instance to copy to.
* \param[in] src IPv6 address and port data.
* \return 0 on success, negative on error.
*/
int osmo_sockaddr_str_from_sockaddr_in6(struct osmo_sockaddr_str *sockaddr_str, const struct sockaddr_in6 *src)
{
if (!sockaddr_str)
return -ENOSPC;
if (!src)
return -EINVAL;
if (src->sin6_family != AF_INET6)
return -EINVAL;
return osmo_sockaddr_str_from_in6_addr(sockaddr_str, &src->sin6_addr, osmo_ntohs(src->sin6_port));
}
/*! Convert IPv4 or IPv6 address and port to osmo_sockaddr_str.
* \param[out] sockaddr_str The instance to copy to.
* \param[in] src IPv4 or IPv6 address and port data.
* \return 0 on success, negative if src does not indicate AF_INET nor AF_INET6 (or if the conversion fails, which
* should not be possible in practice).
*/
int osmo_sockaddr_str_from_sockaddr(struct osmo_sockaddr_str *sockaddr_str, const struct sockaddr_storage *src)
{
const struct sockaddr_in *sin = (void*)src;
const struct sockaddr_in6 *sin6 = (void*)src;
if (!sockaddr_str)
return -ENOSPC;
if (!src)
return -EINVAL;
if (sin->sin_family == AF_INET)
return osmo_sockaddr_str_from_sockaddr_in(sockaddr_str, sin);
if (sin6->sin6_family == AF_INET6)
return osmo_sockaddr_str_from_sockaddr_in6(sockaddr_str, sin6);
return -EINVAL;
}
/*! Convert osmo_sockaddr_str address string to IPv4 address data.
* \param[in] sockaddr_str The instance to convert the IP of.
* \param[out] dst IPv4 address data to write to.
* \return 0 on success, negative on error (e.g. invalid IPv4 address string).
*/
int osmo_sockaddr_str_to_in_addr(const struct osmo_sockaddr_str *sockaddr_str, struct in_addr *dst)
{
int rc;
if (!sockaddr_str)
return -EINVAL;
if (!dst)
return -ENOSPC;
if (sockaddr_str->af != AF_INET)
return -EAFNOSUPPORT;
rc = inet_pton(AF_INET, sockaddr_str->ip, dst);
if (rc != 1)
return -EINVAL;
return 0;
}
/*! Convert osmo_sockaddr_str address string to IPv6 address data.
* \param[in] sockaddr_str The instance to convert the IP of.
* \param[out] dst IPv6 address data to write to.
* \return 0 on success, negative on error (e.g. invalid IPv6 address string).
*/
int osmo_sockaddr_str_to_in6_addr(const struct osmo_sockaddr_str *sockaddr_str, struct in6_addr *dst)
{
int rc;
if (!sockaddr_str)
return -EINVAL;
if (!dst)
return -ENOSPC;
if (sockaddr_str->af != AF_INET6)
return -EINVAL;
rc = inet_pton(AF_INET6, sockaddr_str->ip, dst);
if (rc != 1)
return -EINVAL;
return 0;
}
/*! Convert osmo_sockaddr_str address string to IPv4 address data in host-byte-order.
* \param[in] sockaddr_str The instance to convert the IP of.
* \param[out] dst IPv4 address data in 32bit host-byte-order format to write to.
* \return 0 on success, negative on error (e.g. invalid IPv4 address string).
*/
int osmo_sockaddr_str_to_32(const struct osmo_sockaddr_str *sockaddr_str, uint32_t *ip)
{
int rc;
struct in_addr addr;
if (!sockaddr_str)
return -EINVAL;
if (!ip)
return -ENOSPC;
rc = osmo_sockaddr_str_to_in_addr(sockaddr_str, &addr);
if (rc)
return rc;
*ip = addr.s_addr;
return 0;
}
/*! Convert osmo_sockaddr_str address string to IPv4 address data in network-byte-order.
* \param[in] sockaddr_str The instance to convert the IP of.
* \param[out] dst IPv4 address data in 32bit network-byte-order format to write to.
* \return 0 on success, negative on error (e.g. invalid IPv4 address string).
*/
int osmo_sockaddr_str_to_32n(const struct osmo_sockaddr_str *sockaddr_str, uint32_t *ip)
{
int rc;
uint32_t ip_h;
if (!sockaddr_str)
return -EINVAL;
if (!ip)
return -ENOSPC;
rc = osmo_sockaddr_str_to_32(sockaddr_str, &ip_h);
if (rc)
return rc;
*ip = osmo_htonl(ip_h);
return 0;
}
/*! Convert osmo_sockaddr_str address string and port to IPv4 address and port data.
* \param[in] sockaddr_str The instance to convert the IP and port of.
* \param[out] dst IPv4 address and port data to write to.
* \return 0 on success, negative on error (e.g. invalid IPv4 address string).
*/
int osmo_sockaddr_str_to_sockaddr_in(const struct osmo_sockaddr_str *sockaddr_str, struct sockaddr_in *dst)
{
if (!sockaddr_str)
return -EINVAL;
if (!dst)
return -ENOSPC;
if (sockaddr_str->af != AF_INET)
return -EINVAL;
*dst = (struct sockaddr_in){
.sin_family = sockaddr_str->af,
.sin_port = osmo_htons(sockaddr_str->port),
};
return osmo_sockaddr_str_to_in_addr(sockaddr_str, &dst->sin_addr);
}
/*! Convert osmo_sockaddr_str address string and port to IPv6 address and port data.
* \param[in] sockaddr_str The instance to convert the IP and port of.
* \param[out] dst IPv6 address and port data to write to.
* \return 0 on success, negative on error (e.g. invalid IPv6 address string).
*/
int osmo_sockaddr_str_to_sockaddr_in6(const struct osmo_sockaddr_str *sockaddr_str, struct sockaddr_in6 *dst)
{
if (!sockaddr_str)
return -EINVAL;
if (!dst)
return -ENOSPC;
if (sockaddr_str->af != AF_INET6)
return -EINVAL;
*dst = (struct sockaddr_in6){
.sin6_family = sockaddr_str->af,
.sin6_port = osmo_htons(sockaddr_str->port),
};
return osmo_sockaddr_str_to_in6_addr(sockaddr_str, &dst->sin6_addr);
}
/*! Convert osmo_sockaddr_str address string and port to IPv4 or IPv6 address and port data.
* Depending on sockaddr_str->af, dst will be handled as struct sockaddr_in or struct sockaddr_in6.
* \param[in] sockaddr_str The instance to convert the IP and port of.
* \param[out] dst IPv4/IPv6 address and port data to write to.
* \return 0 on success, negative on error (e.g. invalid IP address string for the family indicated by sockaddr_str->af).
*/
int osmo_sockaddr_str_to_sockaddr(const struct osmo_sockaddr_str *sockaddr_str, struct sockaddr_storage *dst)
{
if (!sockaddr_str)
return -EINVAL;
if (!dst)
return -ENOSPC;
switch (sockaddr_str->af) {
case AF_INET:
return osmo_sockaddr_str_to_sockaddr_in(sockaddr_str, (void*)dst);
case AF_INET6:
return osmo_sockaddr_str_to_sockaddr_in6(sockaddr_str, (void*)dst);
default:
return -EINVAL;
}
}
/*! @} */
#endif // HAVE_NETINET_IN_H

View File

@ -30,6 +30,7 @@ check_PROGRAMS = timer/timer_test sms/sms_test ussd/ussd_test \
tdef/tdef_test tdef/tdef_vty_test_config_root \
tdef/tdef_vty_test_config_subnode \
tdef/tdef_vty_test_dynamic \
sockaddr_str/sockaddr_str_test \
$(NULL)
if ENABLE_MSGFILE
@ -236,6 +237,9 @@ tdef_tdef_vty_test_config_subnode_LDADD = $(LDADD) $(top_builddir)/src/vty/libos
tdef_tdef_vty_test_dynamic_SOURCES = tdef/tdef_vty_test_dynamic.c
tdef_tdef_vty_test_dynamic_LDADD = $(LDADD) $(top_builddir)/src/vty/libosmovty.la
sockaddr_str_sockaddr_str_test_SOURCES = sockaddr_str/sockaddr_str_test.c
sockaddr_str_sockaddr_str_test_LDADD = $(LDADD)
# The `:;' works around a Bash 3.2 bug when the output is not writeable.
$(srcdir)/package.m4: $(top_srcdir)/configure.ac
:;{ \
@ -304,6 +308,7 @@ EXTRA_DIST = testsuite.at $(srcdir)/package.m4 $(TESTSUITE) \
tdef/tdef_vty_test_config_root.vty \
tdef/tdef_vty_test_config_subnode.vty \
tdef/tdef_vty_test_dynamic.vty \
sockaddr_str/sockaddr_str_test.ok \
$(NULL)
DISTCLEANFILES = atconfig atlocal conv/gsm0503_test_vectors.c

View File

@ -0,0 +1,239 @@
/* tests for osmo_sockaddr_str API of libmsomcore */
/*
* (C) 2019 by sysmocom - s.f.m.c. GmbH <info@sysmocom.de>
*
* Author: neels@hofmeyr.de
*
* All Rights Reserved
*
* SPDX-License-Identifier: GPL-2.0+
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
*/
#include <stdio.h>
#include <errno.h>
#include <string.h>
#include <osmocom/core/sockaddr_str.h>
#include <osmocom/core/utils.h>
#include <netinet/in.h>
struct osmo_sockaddr_str oip_data[] = {
{ .af = AF_INET, .ip = "1.2.3.4", .port = 5 },
{ .af = AF_INET, .ip = "0.0.0.0", .port = 0 },
{ .af = AF_INET, .ip = "255.255.255.255", .port = 65535 },
{ .af = AF_INET, .ip = "0.0.0.256", .port = 1 },
{ .af = AF_INET, .ip = "not an ip address", .port = 1 },
{ .af = AF_INET6, .ip = "1:2:3::4", .port = 5 },
{ .af = AF_INET6, .ip = "::", .port = 0 },
{ .af = AF_INET6, .ip = "::1", .port = 0 },
{ .af = AF_INET6, .ip = "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff", .port = 65535 },
{ .af = AF_INET6, .ip = "FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF", .port = 65535 },
{ .af = AF_INET6, .ip = "::fffff", .port = 1 },
{ .af = AF_INET6, .ip = "not an ip address", .port = 1 },
{ .af = AF_INET6, .ip = "1.2.3.4", .port = 5 },
{ .af = AF_INET, .ip = "1:2:3::4", .port = 5 },
{ .af = AF_UNSPEC, .ip = "1.2.3.4", .port = 5 },
{ .af = AF_INET, .ip = "", .port = 5 },
{ .af = AF_INET6, .ip = "", .port = 5 },
{ .af = AF_INET, .ip = "1.2.3.4", .port = 0 },
{ .af = AF_INET, .ip = "1.2.3:4:5", .port = 0 },
{ .af = AF_INET6, .ip = "::1:10.9.8.7", .port = 1 },
};
const char *af_name(int af)
{
switch (af) {
case AF_INET:
return "AF_INET";
case AF_INET6:
return "AF_INET6";
case AF_UNSPEC:
return "AF_UNSPEC";
default:
return "?";
}
}
static const struct value_string err_names[] = {
{ -EINVAL, "-EINVAL" },
{}
};
static inline const char *err_name(int err)
{ return get_value_string(err_names, err); }
static inline const char *rc_name(int rc)
{
if (!rc)
return "rc == 0";
if (rc < 0)
return "rc < 0";
return "rc > 0";
}
void dump_oip(const struct osmo_sockaddr_str *oip)
{
printf("{ .af = %s, .ip = %s, .port = %u }\n", af_name(oip->af), osmo_quote_str(oip->ip, -1), oip->port);
}
void sockaddr_str_test_conversions()
{
int i;
char buf[1024];
#define hexdump(what) \
osmo_hexdump_buf(buf, sizeof(buf), (void*)(&what), sizeof(what), "", false)
for (i = 0; i < ARRAY_SIZE(oip_data); i++) {
struct osmo_sockaddr_str *x = &oip_data[i];
int rc;
printf("\n\n");
dump_oip(x);
printf(" osmo_sockaddr_str_is_set() = %s\n", osmo_sockaddr_str_is_set(x) ? "true" : "false");
{
struct in_addr a = {};
rc = osmo_sockaddr_str_to_in_addr(x, &a);
printf(" osmo_sockaddr_str_to_in_addr() %s in_addr=%s\n", rc_name(rc), hexdump(a));
if (rc == 0) {
struct osmo_sockaddr_str back;
rc = osmo_sockaddr_str_from_in_addr(&back, &a, x->port);
printf(" -> osmo_sockaddr_str_from_in_addr() %s ", rc_name(rc));
dump_oip(&back);
if (memcmp(x, &back, sizeof(back)))
printf(" DIFFERS!\n");
}
}
{
struct in6_addr a = {};
rc = osmo_sockaddr_str_to_in6_addr(x, &a);
printf(" osmo_sockaddr_str_to_in6_addr() %s in6_addr=%s\n", rc_name(rc), hexdump(a));
if (rc == 0) {
struct osmo_sockaddr_str back;
rc = osmo_sockaddr_str_from_in6_addr(&back, &a, x->port);
printf(" -> osmo_sockaddr_str_from_in6_addr() %s ", rc_name(rc));
dump_oip(&back);
if (memcmp(x, &back, sizeof(back)))
printf(" DIFFERS!\n");
}
}
{
uint32_t a = 0;
rc = osmo_sockaddr_str_to_32(x, &a);
printf(" osmo_sockaddr_str_to_32() %s uint32_t=0x%x\n", rc_name(rc), a);
if (rc == 0) {
struct osmo_sockaddr_str back;
rc = osmo_sockaddr_str_from_32(&back, a, x->port);
printf(" -> osmo_sockaddr_str_from_32() %s ", rc_name(rc));
dump_oip(&back);
if (memcmp(x, &back, sizeof(back)))
printf(" DIFFERS!\n");
}
}
{
uint32_t a = 0;
rc = osmo_sockaddr_str_to_32n(x, &a);
printf(" osmo_sockaddr_str_to_32n() %s uint32_t=0x%x\n", rc_name(rc), a);
if (rc == 0) {
struct osmo_sockaddr_str back;
rc = osmo_sockaddr_str_from_32n(&back, a, x->port);
printf(" -> osmo_sockaddr_str_from_32n() %s ", rc_name(rc));
dump_oip(&back);
if (memcmp(x, &back, sizeof(back)))
printf(" DIFFERS!\n");
}
}
{
struct sockaddr_in a = {};
rc = osmo_sockaddr_str_to_sockaddr_in(x, &a);
printf(" osmo_sockaddr_str_to_sockaddr_in() %s sockaddr_in=%s\n", rc_name(rc), hexdump(a));
if (rc == 0) {
struct osmo_sockaddr_str back;
rc = osmo_sockaddr_str_from_sockaddr_in(&back, &a);
printf(" -> osmo_sockaddr_str_from_sockaddr_in() %s ", rc_name(rc));
dump_oip(&back);
if (memcmp(x, &back, sizeof(back)))
printf(" DIFFERS!\n");
}
}
{
struct sockaddr_in6 a = {};
rc = osmo_sockaddr_str_to_sockaddr_in6(x, &a);
printf(" osmo_sockaddr_str_to_sockaddr_in6() %s sockaddr_in6=%s\n", rc_name(rc), hexdump(a));
if (rc == 0) {
struct osmo_sockaddr_str back;
rc = osmo_sockaddr_str_from_sockaddr_in6(&back, &a);
printf(" -> osmo_sockaddr_str_from_sockaddr_in6() %s ", rc_name(rc));
dump_oip(&back);
if (memcmp(x, &back, sizeof(back)))
printf(" DIFFERS!\n");
}
}
{
struct sockaddr_storage a = {};
rc = osmo_sockaddr_str_to_sockaddr(x, &a);
printf(" osmo_sockaddr_str_to_sockaddr() %s sockaddr_storage=%s\n", rc_name(rc), hexdump(a));
if (rc == 0) {
struct osmo_sockaddr_str back;
rc = osmo_sockaddr_str_from_sockaddr(&back, &a);
printf(" -> osmo_sockaddr_str_from_sockaddr() %s ", rc_name(rc));
dump_oip(&back);
if (memcmp(x, &back, sizeof(back)))
printf(" DIFFERS!\n");
}
}
{
struct osmo_sockaddr_str from_str;
rc = osmo_sockaddr_str_from_str(&from_str, x->ip, x->port);
printf(" osmo_sockaddr_str_from_str() %s ", rc_name(rc));
dump_oip(&from_str);
if (rc == 0 && memcmp(x, &from_str, sizeof(from_str)))
printf(" DIFFERS!\n");
}
}
}
int main(int argc, char **argv)
{
sockaddr_str_test_conversions();
return 0;
}

View File

@ -0,0 +1,288 @@
{ .af = AF_INET, .ip = "1.2.3.4", .port = 5 }
osmo_sockaddr_str_is_set() = true
osmo_sockaddr_str_to_in_addr() rc == 0 in_addr=01020304
-> osmo_sockaddr_str_from_in_addr() rc == 0 { .af = AF_INET, .ip = "1.2.3.4", .port = 5 }
osmo_sockaddr_str_to_in6_addr() rc < 0 in6_addr=00000000000000000000000000000000
osmo_sockaddr_str_to_32() rc == 0 uint32_t=0x4030201
-> osmo_sockaddr_str_from_32() rc == 0 { .af = AF_INET, .ip = "1.2.3.4", .port = 5 }
osmo_sockaddr_str_to_32n() rc == 0 uint32_t=0x1020304
-> osmo_sockaddr_str_from_32n() rc == 0 { .af = AF_INET, .ip = "1.2.3.4", .port = 5 }
osmo_sockaddr_str_to_sockaddr_in() rc == 0 sockaddr_in=02000005010203040000000000000000
-> osmo_sockaddr_str_from_sockaddr_in() rc == 0 { .af = AF_INET, .ip = "1.2.3.4", .port = 5 }
osmo_sockaddr_str_to_sockaddr_in6() rc < 0 sockaddr_in6=00000000000000000000000000000000000000000000000000000000
osmo_sockaddr_str_to_sockaddr() rc == 0 sockaddr_storage=0200000501020304000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-> osmo_sockaddr_str_from_sockaddr() rc == 0 { .af = AF_INET, .ip = "1.2.3.4", .port = 5 }
osmo_sockaddr_str_from_str() rc == 0 { .af = AF_INET, .ip = "1.2.3.4", .port = 5 }
{ .af = AF_INET, .ip = "0.0.0.0", .port = 0 }
osmo_sockaddr_str_is_set() = false
osmo_sockaddr_str_to_in_addr() rc == 0 in_addr=00000000
-> osmo_sockaddr_str_from_in_addr() rc == 0 { .af = AF_INET, .ip = "0.0.0.0", .port = 0 }
osmo_sockaddr_str_to_in6_addr() rc < 0 in6_addr=00000000000000000000000000000000
osmo_sockaddr_str_to_32() rc == 0 uint32_t=0x0
-> osmo_sockaddr_str_from_32() rc == 0 { .af = AF_INET, .ip = "0.0.0.0", .port = 0 }
osmo_sockaddr_str_to_32n() rc == 0 uint32_t=0x0
-> osmo_sockaddr_str_from_32n() rc == 0 { .af = AF_INET, .ip = "0.0.0.0", .port = 0 }
osmo_sockaddr_str_to_sockaddr_in() rc == 0 sockaddr_in=02000000000000000000000000000000
-> osmo_sockaddr_str_from_sockaddr_in() rc == 0 { .af = AF_INET, .ip = "0.0.0.0", .port = 0 }
osmo_sockaddr_str_to_sockaddr_in6() rc < 0 sockaddr_in6=00000000000000000000000000000000000000000000000000000000
osmo_sockaddr_str_to_sockaddr() rc == 0 sockaddr_storage=0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-> osmo_sockaddr_str_from_sockaddr() rc == 0 { .af = AF_INET, .ip = "0.0.0.0", .port = 0 }
osmo_sockaddr_str_from_str() rc == 0 { .af = AF_INET, .ip = "0.0.0.0", .port = 0 }
{ .af = AF_INET, .ip = "255.255.255.255", .port = 65535 }
osmo_sockaddr_str_is_set() = true
osmo_sockaddr_str_to_in_addr() rc == 0 in_addr=ffffffff
-> osmo_sockaddr_str_from_in_addr() rc == 0 { .af = AF_INET, .ip = "255.255.255.255", .port = 65535 }
osmo_sockaddr_str_to_in6_addr() rc < 0 in6_addr=00000000000000000000000000000000
osmo_sockaddr_str_to_32() rc == 0 uint32_t=0xffffffff
-> osmo_sockaddr_str_from_32() rc == 0 { .af = AF_INET, .ip = "255.255.255.255", .port = 65535 }
osmo_sockaddr_str_to_32n() rc == 0 uint32_t=0xffffffff
-> osmo_sockaddr_str_from_32n() rc == 0 { .af = AF_INET, .ip = "255.255.255.255", .port = 65535 }
osmo_sockaddr_str_to_sockaddr_in() rc == 0 sockaddr_in=0200ffffffffffff0000000000000000
-> osmo_sockaddr_str_from_sockaddr_in() rc == 0 { .af = AF_INET, .ip = "255.255.255.255", .port = 65535 }
osmo_sockaddr_str_to_sockaddr_in6() rc < 0 sockaddr_in6=00000000000000000000000000000000000000000000000000000000
osmo_sockaddr_str_to_sockaddr() rc == 0 sockaddr_storage=0200ffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-> osmo_sockaddr_str_from_sockaddr() rc == 0 { .af = AF_INET, .ip = "255.255.255.255", .port = 65535 }
osmo_sockaddr_str_from_str() rc == 0 { .af = AF_INET, .ip = "255.255.255.255", .port = 65535 }
{ .af = AF_INET, .ip = "0.0.0.256", .port = 1 }
osmo_sockaddr_str_is_set() = true
osmo_sockaddr_str_to_in_addr() rc < 0 in_addr=00000000
osmo_sockaddr_str_to_in6_addr() rc < 0 in6_addr=00000000000000000000000000000000
osmo_sockaddr_str_to_32() rc < 0 uint32_t=0x0
osmo_sockaddr_str_to_32n() rc < 0 uint32_t=0x0
osmo_sockaddr_str_to_sockaddr_in() rc < 0 sockaddr_in=02000001000000000000000000000000
osmo_sockaddr_str_to_sockaddr_in6() rc < 0 sockaddr_in6=00000000000000000000000000000000000000000000000000000000
osmo_sockaddr_str_to_sockaddr() rc < 0 sockaddr_storage=0200000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
osmo_sockaddr_str_from_str() rc == 0 { .af = AF_INET, .ip = "0.0.0.256", .port = 1 }
{ .af = AF_INET, .ip = "not an ip address", .port = 1 }
osmo_sockaddr_str_is_set() = true
osmo_sockaddr_str_to_in_addr() rc < 0 in_addr=00000000
osmo_sockaddr_str_to_in6_addr() rc < 0 in6_addr=00000000000000000000000000000000
osmo_sockaddr_str_to_32() rc < 0 uint32_t=0x0
osmo_sockaddr_str_to_32n() rc < 0 uint32_t=0x0
osmo_sockaddr_str_to_sockaddr_in() rc < 0 sockaddr_in=02000001000000000000000000000000
osmo_sockaddr_str_to_sockaddr_in6() rc < 0 sockaddr_in6=00000000000000000000000000000000000000000000000000000000
osmo_sockaddr_str_to_sockaddr() rc < 0 sockaddr_storage=0200000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
osmo_sockaddr_str_from_str() rc < 0 { .af = AF_UNSPEC, .ip = "not an ip address", .port = 1 }
{ .af = AF_INET6, .ip = "1:2:3::4", .port = 5 }
osmo_sockaddr_str_is_set() = true
osmo_sockaddr_str_to_in_addr() rc < 0 in_addr=00000000
osmo_sockaddr_str_to_in6_addr() rc == 0 in6_addr=00010002000300000000000000000004
-> osmo_sockaddr_str_from_in6_addr() rc == 0 { .af = AF_INET6, .ip = "1:2:3::4", .port = 5 }
osmo_sockaddr_str_to_32() rc < 0 uint32_t=0x0
osmo_sockaddr_str_to_32n() rc < 0 uint32_t=0x0
osmo_sockaddr_str_to_sockaddr_in() rc < 0 sockaddr_in=00000000000000000000000000000000
osmo_sockaddr_str_to_sockaddr_in6() rc == 0 sockaddr_in6=0a000005000000000001000200030000000000000000000400000000
-> osmo_sockaddr_str_from_sockaddr_in6() rc == 0 { .af = AF_INET6, .ip = "1:2:3::4", .port = 5 }
osmo_sockaddr_str_to_sockaddr() rc == 0 sockaddr_storage=0a00000500000000000100020003000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-> osmo_sockaddr_str_from_sockaddr() rc == 0 { .af = AF_INET6, .ip = "1:2:3::4", .port = 5 }
osmo_sockaddr_str_from_str() rc == 0 { .af = AF_INET6, .ip = "1:2:3::4", .port = 5 }
{ .af = AF_INET6, .ip = "::", .port = 0 }
osmo_sockaddr_str_is_set() = false
osmo_sockaddr_str_to_in_addr() rc < 0 in_addr=00000000
osmo_sockaddr_str_to_in6_addr() rc == 0 in6_addr=00000000000000000000000000000000
-> osmo_sockaddr_str_from_in6_addr() rc == 0 { .af = AF_INET6, .ip = "::", .port = 0 }
osmo_sockaddr_str_to_32() rc < 0 uint32_t=0x0
osmo_sockaddr_str_to_32n() rc < 0 uint32_t=0x0
osmo_sockaddr_str_to_sockaddr_in() rc < 0 sockaddr_in=00000000000000000000000000000000
osmo_sockaddr_str_to_sockaddr_in6() rc == 0 sockaddr_in6=0a000000000000000000000000000000000000000000000000000000
-> osmo_sockaddr_str_from_sockaddr_in6() rc == 0 { .af = AF_INET6, .ip = "::", .port = 0 }
osmo_sockaddr_str_to_sockaddr() rc == 0 sockaddr_storage=0a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-> osmo_sockaddr_str_from_sockaddr() rc == 0 { .af = AF_INET6, .ip = "::", .port = 0 }
osmo_sockaddr_str_from_str() rc == 0 { .af = AF_INET6, .ip = "::", .port = 0 }
{ .af = AF_INET6, .ip = "::1", .port = 0 }
osmo_sockaddr_str_is_set() = false
osmo_sockaddr_str_to_in_addr() rc < 0 in_addr=00000000
osmo_sockaddr_str_to_in6_addr() rc == 0 in6_addr=00000000000000000000000000000001
-> osmo_sockaddr_str_from_in6_addr() rc == 0 { .af = AF_INET6, .ip = "::1", .port = 0 }
osmo_sockaddr_str_to_32() rc < 0 uint32_t=0x0
osmo_sockaddr_str_to_32n() rc < 0 uint32_t=0x0
osmo_sockaddr_str_to_sockaddr_in() rc < 0 sockaddr_in=00000000000000000000000000000000
osmo_sockaddr_str_to_sockaddr_in6() rc == 0 sockaddr_in6=0a000000000000000000000000000000000000000000000100000000
-> osmo_sockaddr_str_from_sockaddr_in6() rc == 0 { .af = AF_INET6, .ip = "::1", .port = 0 }
osmo_sockaddr_str_to_sockaddr() rc == 0 sockaddr_storage=0a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-> osmo_sockaddr_str_from_sockaddr() rc == 0 { .af = AF_INET6, .ip = "::1", .port = 0 }
osmo_sockaddr_str_from_str() rc == 0 { .af = AF_INET6, .ip = "::1", .port = 0 }
{ .af = AF_INET6, .ip = "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff", .port = 65535 }
osmo_sockaddr_str_is_set() = true
osmo_sockaddr_str_to_in_addr() rc < 0 in_addr=00000000
osmo_sockaddr_str_to_in6_addr() rc == 0 in6_addr=ffffffffffffffffffffffffffffffff
-> osmo_sockaddr_str_from_in6_addr() rc == 0 { .af = AF_INET6, .ip = "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff", .port = 65535 }
osmo_sockaddr_str_to_32() rc < 0 uint32_t=0x0
osmo_sockaddr_str_to_32n() rc < 0 uint32_t=0x0
osmo_sockaddr_str_to_sockaddr_in() rc < 0 sockaddr_in=00000000000000000000000000000000
osmo_sockaddr_str_to_sockaddr_in6() rc == 0 sockaddr_in6=0a00ffff00000000ffffffffffffffffffffffffffffffff00000000
-> osmo_sockaddr_str_from_sockaddr_in6() rc == 0 { .af = AF_INET6, .ip = "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff", .port = 65535 }
osmo_sockaddr_str_to_sockaddr() rc == 0 sockaddr_storage=0a00ffff00000000ffffffffffffffffffffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-> osmo_sockaddr_str_from_sockaddr() rc == 0 { .af = AF_INET6, .ip = "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff", .port = 65535 }
osmo_sockaddr_str_from_str() rc == 0 { .af = AF_INET6, .ip = "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff", .port = 65535 }
{ .af = AF_INET6, .ip = "FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF", .port = 65535 }
osmo_sockaddr_str_is_set() = true
osmo_sockaddr_str_to_in_addr() rc < 0 in_addr=00000000
osmo_sockaddr_str_to_in6_addr() rc == 0 in6_addr=ffffffffffffffffffffffffffffffff
-> osmo_sockaddr_str_from_in6_addr() rc == 0 { .af = AF_INET6, .ip = "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff", .port = 65535 }
DIFFERS!
osmo_sockaddr_str_to_32() rc < 0 uint32_t=0x0
osmo_sockaddr_str_to_32n() rc < 0 uint32_t=0x0
osmo_sockaddr_str_to_sockaddr_in() rc < 0 sockaddr_in=00000000000000000000000000000000
osmo_sockaddr_str_to_sockaddr_in6() rc == 0 sockaddr_in6=0a00ffff00000000ffffffffffffffffffffffffffffffff00000000
-> osmo_sockaddr_str_from_sockaddr_in6() rc == 0 { .af = AF_INET6, .ip = "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff", .port = 65535 }
DIFFERS!
osmo_sockaddr_str_to_sockaddr() rc == 0 sockaddr_storage=0a00ffff00000000ffffffffffffffffffffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-> osmo_sockaddr_str_from_sockaddr() rc == 0 { .af = AF_INET6, .ip = "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff", .port = 65535 }
DIFFERS!
osmo_sockaddr_str_from_str() rc == 0 { .af = AF_INET6, .ip = "FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF", .port = 65535 }
{ .af = AF_INET6, .ip = "::fffff", .port = 1 }
osmo_sockaddr_str_is_set() = true
osmo_sockaddr_str_to_in_addr() rc < 0 in_addr=00000000
osmo_sockaddr_str_to_in6_addr() rc < 0 in6_addr=00000000000000000000000000000000
osmo_sockaddr_str_to_32() rc < 0 uint32_t=0x0
osmo_sockaddr_str_to_32n() rc < 0 uint32_t=0x0
osmo_sockaddr_str_to_sockaddr_in() rc < 0 sockaddr_in=00000000000000000000000000000000
osmo_sockaddr_str_to_sockaddr_in6() rc < 0 sockaddr_in6=0a000001000000000000000000000000000000000000000000000000
osmo_sockaddr_str_to_sockaddr() rc < 0 sockaddr_storage=0a00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
osmo_sockaddr_str_from_str() rc == 0 { .af = AF_INET6, .ip = "::fffff", .port = 1 }
{ .af = AF_INET6, .ip = "not an ip address", .port = 1 }
osmo_sockaddr_str_is_set() = true
osmo_sockaddr_str_to_in_addr() rc < 0 in_addr=00000000
osmo_sockaddr_str_to_in6_addr() rc < 0 in6_addr=00000000000000000000000000000000
osmo_sockaddr_str_to_32() rc < 0 uint32_t=0x0
osmo_sockaddr_str_to_32n() rc < 0 uint32_t=0x0
osmo_sockaddr_str_to_sockaddr_in() rc < 0 sockaddr_in=00000000000000000000000000000000
osmo_sockaddr_str_to_sockaddr_in6() rc < 0 sockaddr_in6=0a000001000000000000000000000000000000000000000000000000
osmo_sockaddr_str_to_sockaddr() rc < 0 sockaddr_storage=0a00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
osmo_sockaddr_str_from_str() rc < 0 { .af = AF_UNSPEC, .ip = "not an ip address", .port = 1 }
{ .af = AF_INET6, .ip = "1.2.3.4", .port = 5 }
osmo_sockaddr_str_is_set() = true
osmo_sockaddr_str_to_in_addr() rc < 0 in_addr=00000000
osmo_sockaddr_str_to_in6_addr() rc < 0 in6_addr=00000000000000000000000000000000
osmo_sockaddr_str_to_32() rc < 0 uint32_t=0x0
osmo_sockaddr_str_to_32n() rc < 0 uint32_t=0x0
osmo_sockaddr_str_to_sockaddr_in() rc < 0 sockaddr_in=00000000000000000000000000000000
osmo_sockaddr_str_to_sockaddr_in6() rc < 0 sockaddr_in6=0a000005000000000000000000000000000000000000000000000000
osmo_sockaddr_str_to_sockaddr() rc < 0 sockaddr_storage=0a00000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
osmo_sockaddr_str_from_str() rc == 0 { .af = AF_INET, .ip = "1.2.3.4", .port = 5 }
DIFFERS!
{ .af = AF_INET, .ip = "1:2:3::4", .port = 5 }
osmo_sockaddr_str_is_set() = true
osmo_sockaddr_str_to_in_addr() rc < 0 in_addr=00000000
osmo_sockaddr_str_to_in6_addr() rc < 0 in6_addr=00000000000000000000000000000000
osmo_sockaddr_str_to_32() rc < 0 uint32_t=0x0
osmo_sockaddr_str_to_32n() rc < 0 uint32_t=0x0
osmo_sockaddr_str_to_sockaddr_in() rc < 0 sockaddr_in=02000005000000000000000000000000
osmo_sockaddr_str_to_sockaddr_in6() rc < 0 sockaddr_in6=00000000000000000000000000000000000000000000000000000000
osmo_sockaddr_str_to_sockaddr() rc < 0 sockaddr_storage=0200000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
osmo_sockaddr_str_from_str() rc == 0 { .af = AF_INET6, .ip = "1:2:3::4", .port = 5 }
DIFFERS!
{ .af = AF_UNSPEC, .ip = "1.2.3.4", .port = 5 }
osmo_sockaddr_str_is_set() = false
osmo_sockaddr_str_to_in_addr() rc < 0 in_addr=00000000
osmo_sockaddr_str_to_in6_addr() rc < 0 in6_addr=00000000000000000000000000000000
osmo_sockaddr_str_to_32() rc < 0 uint32_t=0x0
osmo_sockaddr_str_to_32n() rc < 0 uint32_t=0x0
osmo_sockaddr_str_to_sockaddr_in() rc < 0 sockaddr_in=00000000000000000000000000000000
osmo_sockaddr_str_to_sockaddr_in6() rc < 0 sockaddr_in6=00000000000000000000000000000000000000000000000000000000
osmo_sockaddr_str_to_sockaddr() rc < 0 sockaddr_storage=0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
osmo_sockaddr_str_from_str() rc == 0 { .af = AF_INET, .ip = "1.2.3.4", .port = 5 }
DIFFERS!
{ .af = AF_INET, .ip = "", .port = 5 }
osmo_sockaddr_str_is_set() = false
osmo_sockaddr_str_to_in_addr() rc < 0 in_addr=00000000
osmo_sockaddr_str_to_in6_addr() rc < 0 in6_addr=00000000000000000000000000000000
osmo_sockaddr_str_to_32() rc < 0 uint32_t=0x0
osmo_sockaddr_str_to_32n() rc < 0 uint32_t=0x0
osmo_sockaddr_str_to_sockaddr_in() rc < 0 sockaddr_in=02000005000000000000000000000000
osmo_sockaddr_str_to_sockaddr_in6() rc < 0 sockaddr_in6=00000000000000000000000000000000000000000000000000000000
osmo_sockaddr_str_to_sockaddr() rc < 0 sockaddr_storage=0200000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
osmo_sockaddr_str_from_str() rc < 0 { .af = AF_UNSPEC, .ip = "", .port = 5 }
{ .af = AF_INET6, .ip = "", .port = 5 }
osmo_sockaddr_str_is_set() = false
osmo_sockaddr_str_to_in_addr() rc < 0 in_addr=00000000
osmo_sockaddr_str_to_in6_addr() rc < 0 in6_addr=00000000000000000000000000000000
osmo_sockaddr_str_to_32() rc < 0 uint32_t=0x0
osmo_sockaddr_str_to_32n() rc < 0 uint32_t=0x0
osmo_sockaddr_str_to_sockaddr_in() rc < 0 sockaddr_in=00000000000000000000000000000000
osmo_sockaddr_str_to_sockaddr_in6() rc < 0 sockaddr_in6=0a000005000000000000000000000000000000000000000000000000
osmo_sockaddr_str_to_sockaddr() rc < 0 sockaddr_storage=0a00000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
osmo_sockaddr_str_from_str() rc < 0 { .af = AF_UNSPEC, .ip = "", .port = 5 }
{ .af = AF_INET, .ip = "1.2.3.4", .port = 0 }
osmo_sockaddr_str_is_set() = false
osmo_sockaddr_str_to_in_addr() rc == 0 in_addr=01020304
-> osmo_sockaddr_str_from_in_addr() rc == 0 { .af = AF_INET, .ip = "1.2.3.4", .port = 0 }
osmo_sockaddr_str_to_in6_addr() rc < 0 in6_addr=00000000000000000000000000000000
osmo_sockaddr_str_to_32() rc == 0 uint32_t=0x4030201
-> osmo_sockaddr_str_from_32() rc == 0 { .af = AF_INET, .ip = "1.2.3.4", .port = 0 }
osmo_sockaddr_str_to_32n() rc == 0 uint32_t=0x1020304
-> osmo_sockaddr_str_from_32n() rc == 0 { .af = AF_INET, .ip = "1.2.3.4", .port = 0 }
osmo_sockaddr_str_to_sockaddr_in() rc == 0 sockaddr_in=02000000010203040000000000000000
-> osmo_sockaddr_str_from_sockaddr_in() rc == 0 { .af = AF_INET, .ip = "1.2.3.4", .port = 0 }
osmo_sockaddr_str_to_sockaddr_in6() rc < 0 sockaddr_in6=00000000000000000000000000000000000000000000000000000000
osmo_sockaddr_str_to_sockaddr() rc == 0 sockaddr_storage=0200000001020304000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-> osmo_sockaddr_str_from_sockaddr() rc == 0 { .af = AF_INET, .ip = "1.2.3.4", .port = 0 }
osmo_sockaddr_str_from_str() rc == 0 { .af = AF_INET, .ip = "1.2.3.4", .port = 0 }
{ .af = AF_INET, .ip = "1.2.3:4:5", .port = 0 }
osmo_sockaddr_str_is_set() = false
osmo_sockaddr_str_to_in_addr() rc < 0 in_addr=00000000
osmo_sockaddr_str_to_in6_addr() rc < 0 in6_addr=00000000000000000000000000000000
osmo_sockaddr_str_to_32() rc < 0 uint32_t=0x0
osmo_sockaddr_str_to_32n() rc < 0 uint32_t=0x0
osmo_sockaddr_str_to_sockaddr_in() rc < 0 sockaddr_in=02000000000000000000000000000000
osmo_sockaddr_str_to_sockaddr_in6() rc < 0 sockaddr_in6=00000000000000000000000000000000000000000000000000000000
osmo_sockaddr_str_to_sockaddr() rc < 0 sockaddr_storage=0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
osmo_sockaddr_str_from_str() rc == 0 { .af = AF_INET6, .ip = "1.2.3:4:5", .port = 0 }
DIFFERS!
{ .af = AF_INET6, .ip = "::1:10.9.8.7", .port = 1 }
osmo_sockaddr_str_is_set() = true
osmo_sockaddr_str_to_in_addr() rc < 0 in_addr=00000000
osmo_sockaddr_str_to_in6_addr() rc == 0 in6_addr=0000000000000000000000010a090807
-> osmo_sockaddr_str_from_in6_addr() rc == 0 { .af = AF_INET6, .ip = "::1:a09:807", .port = 1 }
DIFFERS!
osmo_sockaddr_str_to_32() rc < 0 uint32_t=0x0
osmo_sockaddr_str_to_32n() rc < 0 uint32_t=0x0
osmo_sockaddr_str_to_sockaddr_in() rc < 0 sockaddr_in=00000000000000000000000000000000
osmo_sockaddr_str_to_sockaddr_in6() rc == 0 sockaddr_in6=0a000001000000000000000000000000000000010a09080700000000
-> osmo_sockaddr_str_from_sockaddr_in6() rc == 0 { .af = AF_INET6, .ip = "::1:a09:807", .port = 1 }
DIFFERS!
osmo_sockaddr_str_to_sockaddr() rc == 0 sockaddr_storage=0a000001000000000000000000000000000000010a0908070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-> osmo_sockaddr_str_from_sockaddr() rc == 0 { .af = AF_INET6, .ip = "::1:a09:807", .port = 1 }
DIFFERS!
osmo_sockaddr_str_from_str() rc == 0 { .af = AF_INET6, .ip = "::1:10.9.8.7", .port = 1 }

View File

@ -331,3 +331,9 @@ AT_KEYWORDS([tdef])
cat $abs_srcdir/tdef/tdef_test.ok > expout
AT_CHECK([$abs_top_builddir/tests/tdef/tdef_test], [0], [expout], [ignore])
AT_CLEANUP
AT_SETUP([sockaddr_str])
AT_KEYWORDS([sockaddr_str])
cat $abs_srcdir/sockaddr_str/sockaddr_str_test.ok > expout
AT_CHECK([$abs_top_builddir/tests/sockaddr_str/sockaddr_str_test], [0], [expout], [ignore])
AT_CLEANUP