commit 23dd15a9924e5a912b18697fe7b68bbd157be2c3
author Ben Greear <greearb@candelatech.com> Thu Mar 26 17:39:52 2015 -0400
committer Jouni Malinen <j@w1.fi> Sat Mar 28 11:23:16 2015 +0200
tree 10762b40f2120cb621bd3c5b319f7c1063b79619
parent e7d285ca5cc385809ff859bada4b2797767887be

http-curl: Improve log messages

Helps to track down why some problems relating to certs can happen.

Signed-off-by: Ben Greear <greearb@candelatech.com>

src/utils/http_curl.c

diff --git a/src/utils/http_curl.c b/src/utils/http_curl.c
index b38cf79..653eb54 100644
--- a/src/utils/http_curl.c
+++ b/src/utils/http_curl.c
@@ -855,8 +855,10 @@
 	struct http_cert hcert;
 	int ret;
 
-	if (ctx->cert_cb == NULL)
+	if (ctx->cert_cb == NULL) {
+		wpa_printf(MSG_DEBUG, "%s: no cert_cb configured", __func__);
 		return 0;
+	}
 
 	if (0) {
 		BIO *out;
@@ -950,7 +952,8 @@
 	ssl_ctx = ssl->ctx;
 	ctx = SSL_CTX_get_app_data(ssl_ctx);
 
-	wpa_printf(MSG_DEBUG, "curl_cb_ssl_verify");
+	wpa_printf(MSG_DEBUG, "curl_cb_ssl_verify, preverify_ok: %d",
+		   preverify_ok);
 
 	err = X509_STORE_CTX_get_error(x509_ctx);
 	err_str = X509_verify_cert_error_string(err);
@@ -1249,9 +1252,14 @@
 			      const char *client_key)
 {
 	CURL *curl;
+#ifdef EAP_TLS_OPENSSL
+	const char *extra = " tls=openssl";
+#else /* EAP_TLS_OPENSSL */
+	const char *extra = "";
+#endif /* EAP_TLS_OPENSSL */
 
 	wpa_printf(MSG_DEBUG, "Start HTTP client: address=%s ca_fname=%s "
-		   "username=%s", address, ca_fname, username);
+		   "username=%s%s", address, ca_fname, username, extra);
 
 	curl = curl_easy_init();
 	if (curl == NULL)