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WPS UPnP: Add more debug for event subscription

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This commit is contained in:
Jouni Malinen 2010-10-19 12:43:48 +03:00
parent d75e880696
commit 2b67a67144
1 changed files with 11 additions and 0 deletions
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11
src/wps/wps_upnp_web.c
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@ -901,6 +901,9 @@ static void web_connection_parse_subscribe(struct upnp_wps_device_sm *sm,
return; return;
} }
wpa_hexdump_ascii(MSG_DEBUG, "WPS UPnP: HTTP SUBSCRIBE",
(u8 *) hdr, os_strlen(hdr));
/* Parse/validate headers */ /* Parse/validate headers */
h = hdr; h = hdr;
/* First line: SUBSCRIBE /wps_event HTTP/1.1 /* First line: SUBSCRIBE /wps_event HTTP/1.1
@ -1000,16 +1003,22 @@ static void web_connection_parse_subscribe(struct upnp_wps_device_sm *sm,
if (got_uuid) { if (got_uuid) {
/* renewal */ /* renewal */
wpa_printf(MSG_DEBUG, "WPS UPnP: Subscription renewal");
if (callback_urls) { if (callback_urls) {
ret = HTTP_BAD_REQUEST; ret = HTTP_BAD_REQUEST;
goto error; goto error;
} }
s = subscription_renew(sm, uuid); s = subscription_renew(sm, uuid);
if (s == NULL) { if (s == NULL) {
char str[80];
uuid_bin2str(uuid, str, sizeof(str));
wpa_printf(MSG_DEBUG, "WPS UPnP: Could not find "
"SID %s", str);
ret = HTTP_PRECONDITION_FAILED; ret = HTTP_PRECONDITION_FAILED;
goto error; goto error;
} }
} else if (callback_urls) { } else if (callback_urls) {
wpa_printf(MSG_DEBUG, "WPS UPnP: New subscription");
if (!got_nt) { if (!got_nt) {
ret = HTTP_PRECONDITION_FAILED; ret = HTTP_PRECONDITION_FAILED;
goto error; goto error;
@ -1033,6 +1042,7 @@ static void web_connection_parse_subscribe(struct upnp_wps_device_sm *sm,
/* subscription id */ /* subscription id */
b = wpabuf_put(buf, 0); b = wpabuf_put(buf, 0);
uuid_bin2str(s->uuid, b, 80); uuid_bin2str(s->uuid, b, 80);
wpa_printf(MSG_DEBUG, "WPS UPnP: Assigned SID %s", b);
wpabuf_put(buf, os_strlen(b)); wpabuf_put(buf, os_strlen(b));
wpabuf_put_str(buf, "\r\n"); wpabuf_put_str(buf, "\r\n");
wpabuf_printf(buf, "Timeout: Second-%d\r\n", UPNP_SUBSCRIBE_SEC); wpabuf_printf(buf, "Timeout: Second-%d\r\n", UPNP_SUBSCRIBE_SEC);
@ -1066,6 +1076,7 @@ error:
* HTTP 500-series error code. * HTTP 500-series error code.
* 599 Too many subscriptions (not a standard HTTP error) * 599 Too many subscriptions (not a standard HTTP error)
*/ */
wpa_printf(MSG_DEBUG, "WPS UPnP: SUBSCRIBE failed - return %d", ret);
http_put_empty(buf, ret); http_put_empty(buf, ret);
http_request_send_and_deinit(req, buf); http_request_send_and_deinit(req, buf);
os_free(callback_urls); os_free(callback_urls);