Mercurial > hg > freeDiameter-dtls
changeset 1078:765134772e47
Replace macros with functions for dumping sockaddr structures
author | Sebastien Decugis <sdecugis@freediameter.net> |
---|---|
date | Thu, 02 May 2013 16:06:33 +0800 |
parents | ab47e231afee |
children | 758b21ae6c3e |
files | libfdproto/CMakeLists.txt libfdproto/utils.c |
diffstat | 2 files changed, 68 insertions(+), 0 deletions(-) [+] |
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--- a/libfdproto/CMakeLists.txt Thu May 02 16:05:35 2013 +0800 +++ b/libfdproto/CMakeLists.txt Thu May 02 16:06:33 2013 +0800 @@ -16,6 +16,7 @@ portability.c rt_data.c sessions.c + utils.c ) # Save the list of files for testcases in the core's directory
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/libfdproto/utils.c Thu May 02 16:06:33 2013 +0800 @@ -0,0 +1,67 @@ +/********************************************************************************************************* +* Software License Agreement (BSD License) * +* Author: Sebastien Decugis <sdecugis@freediameter.net> * +* * +* Copyright (c) 2013, WIDE Project and NICT * +* All rights reserved. * +* * +* Redistribution and use of this software in source and binary forms, with or without modification, are * +* permitted provided that the following conditions are met: * +* * +* * Redistributions of source code must retain the above * +* copyright notice, this list of conditions and the * +* following disclaimer. * +* * +* * Redistributions in binary form must reproduce the above * +* copyright notice, this list of conditions and the * +* following disclaimer in the documentation and/or other * +* materials provided with the distribution. * +* * +* * Neither the name of the WIDE Project or NICT nor the * +* names of its contributors may be used to endorse or * +* promote products derived from this software without * +* specific prior written permission of WIDE Project and * +* NICT. * +* * +* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED * +* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A * +* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR * +* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * +* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * +* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR * +* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * +* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * +*********************************************************************************************************/ + +#include "fdproto-internal.h" + +char * fd_sa_dump_node(char * buf, size_t bufsize, sSA * sa, int flags) +{ + char addrbuf[INET6_ADDRSTRLEN]; + if (sa) { + int rc = getnameinfo(sa, sSAlen( sa ), addrbuf, sizeof(addrbuf), NULL, 0, flags); + if (rc) + snprintf(buf, bufsize, "%s", gai_strerror(rc)); + else + snprintf(buf, bufsize, "%s", &__addrbuf[0]); + } else { + snprintf(buf, bufsize, "(NULL / ANY)"); + } + return buf; +} + +char * fd_sa_dump_node_serv(char * buf, size_t bufsize, sSA * sa, int flags) +{ + char addrbuf[INET6_ADDRSTRLEN]; + char servbuf[32]; + if (sa) { + int rc = getnameinfo(sa, sSAlen( sa ), addrbuf, sizeof(addrbuf), servbuf, sizeof(servbuf), flags); + if (rc) + snprintf(buf, bufsize, "%s", gai_strerror(rc)); + else + snprintf(buf, bufsize, "%s", &__addrbuf[0]); + } else { + snprintf(buf, bufsize, "(NULL / ANY)"); + } + return buf; +}