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minissdp.c: Add DATE: header in SSDP packets

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This commit is contained in:
Thomas Bernard 2013-02-07 10:56:38 +01:00
parent 229dff6ff4
commit 5217fdc090
2 changed files with 22 additions and 3 deletions
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5
miniupnpd/Changelog.txt
View File

@ -1,4 +1,7 @@
$Id: Changelog.txt,v 1.325 2013/02/06 13:14:50 nanard Exp $
$Id: Changelog.txt,v 1.328 2013/02/06 23:37:27 nanard Exp $
2013/02/07:
Add DATE: header in SSDP packets
VERSION 1.8 : released on 2013/02/06

20
miniupnpd/minissdp.c
View File

@ -1,4 +1,4 @@
/* $Id: minissdp.c,v 1.44 2013/02/06 10:50:04 nanard Exp $ */
/* $Id: minissdp.c,v 1.47 2013/02/06 23:37:28 nanard Exp $ */
/* MiniUPnP project
* http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/
* (c) 2006-2013 Thomas Bernard
@ -324,6 +324,17 @@ SendSSDPAnnounce2(int s, const struct sockaddr * addr,
char buf[512];
char addr_str[64];
socklen_t addrlen;
#ifdef ENABLE_HTTP_DATE
char http_date[64];
time_t t;
struct tm tm;
time(&t);
gmtime_r(&t, &tm);
strftime(http_date, sizeof(http_date),
"%a, %d %b %Y %H:%M:%S GMT", &tm);
#endif
/*
* follow guideline from document "UPnP Device Architecture 1.0"
* uppercase is recommended.
@ -334,7 +345,9 @@ SendSSDPAnnounce2(int s, const struct sockaddr * addr,
* have a look at the document "UPnP Device Architecture v1.1 */
l = snprintf(buf, sizeof(buf), "HTTP/1.1 200 OK\r\n"
"CACHE-CONTROL: max-age=120\r\n"
/*"DATE: ...\r\n"*/
#ifdef ENABLE_HTTP_DATE
"DATE: %s\r\n"
#endif
"ST: %.*s%s\r\n"
"USN: %s::%.*s%s\r\n"
"EXT:\r\n"
@ -345,6 +358,9 @@ SendSSDPAnnounce2(int s, const struct sockaddr * addr,
"BOOTID.UPNP.ORG: %u\r\n" /* UDA v1.1 */
"CONFIGID.UPNP.ORG: %u\r\n" /* UDA v1.1 */
"\r\n",
#ifdef ENABLE_HTTP_DATE
http_date,
#endif
st_len, st, suffix,
uuidvalue, st_len, st, suffix,
host, (unsigned int)port,