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add ipv6 literal support to wget

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This commit is contained in:
Glenn L McGrath 2003-09-10 23:52:15 +00:00
parent 1cb2622f9c
commit cc20ebc11e
2 changed files with 33 additions and 4 deletions
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7
networking/Config.in
View File

@ -589,6 +589,13 @@ config CONFIG_FEATURE_WGET_AUTHENTICATION
help
Support authenticated HTTP transfers.
config CONFIG_FEATURE_WGET_IP6_LITERAL
bool " Enable IPv6 literal addresses"
default y
depends on CONFIG_WGET
help
Support IPv6 address literal notation in URLs.
source networking/udhcp/Config.in
endmenu

30
networking/wget.c
View File

@ -310,7 +310,12 @@ int wget_main(int argc, char **argv)
* Send HTTP request.
*/
if (proxy) {
fprintf(sfp, "GET %stp://%s:%d/%s HTTP/1.1\r\n",
const char *format = "GET %stp://%s:%d/%s HTTP/1.1\r\n";
#ifdef CONFIG_FEATURE_WGET_IP6_LITERAL
if (strchr (target.host, ':'))
format = "GET %stp://[%s]:%d/%s HTTP/1.1\r\n";
#endif
fprintf(sfp, format,
target.is_ftp ? "f" : "ht", target.host,
target.port, target.path);
} else {
@ -525,7 +530,7 @@ read_response:
void parse_url(char *url, struct host_info *h)
{
char *cp, *sp, *up;
char *cp, *sp, *up, *pp;
if (strncmp(url, "http://", 7) == 0) {
h->port = 80;
@ -553,7 +558,24 @@ void parse_url(char *url, struct host_info *h)
} else
h->user = NULL;
cp = strchr(h->host, ':');
pp = h->host;
#ifdef CONFIG_FEATURE_WGET_IP6_LITERAL
if (h->host[0] == '[') {
char *ep;
ep = h->host + 1;
while (*ep == ':' || isdigit (*ep))
ep++;
if (*ep == ']') {
h->host++;
*ep = '\0';
pp = ep + 1;
}
}
#endif
cp = strchr(pp, ':');
if (cp != NULL) {
*cp++ = '\0';
h->port = atoi(cp);
@ -819,7 +841,7 @@ progressmeter(int flag)
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: wget.c,v 1.57 2003/08/29 06:25:04 bug1 Exp $
* $Id: wget.c,v 1.58 2003/09/10 23:52:15 bug1 Exp $
*/