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-rw-r--r--lib/vtls/schannel.c51
1 files changed, 26 insertions, 25 deletions
diff --git a/lib/vtls/schannel.c b/lib/vtls/schannel.c
index 7b406c557..3301e35ec 100644
--- a/lib/vtls/schannel.c
+++ b/lib/vtls/schannel.c
@@ -993,31 +993,32 @@ schannel_recv(struct connectdata *conn, int sockindex,
/* reset encrypted buffer offset, because there is no data remaining */
connssl->encdata_offset = 0;
}
- } /* check if something went wrong and we need to return an error */
+
+ /* check if server wants to renegotiate the connection context */
+ if(sspi_status == SEC_I_RENEGOTIATE) {
+ infof(data, "schannel: remote party requests renegotiation\n");
+
+ /* begin renegotiation */
+ infof(data, "schannel: renegotiating SSL/TLS connection\n");
+ connssl->state = ssl_connection_negotiating;
+ connssl->connecting_state = ssl_connect_2_writing;
+ result = schannel_connect_common(conn, sockindex, FALSE, &done);
+ if(result)
+ *err = result;
+ else {
+ infof(data, "schannel: SSL/TLS connection renegotiated\n");
+ /* now retry receiving data */
+ return schannel_recv(conn, sockindex, buf, len, err);
+ }
+ }
+ }
else {
+ /* something went wrong and we need to return an error */
infof(data, "schannel: failed to read data from server: %s\n",
Curl_sspi_strerror(conn, sspi_status));
*err = CURLE_RECV_ERROR;
return -1;
}
-
- /* check if server wants to renegotiate the connection context */
- if(sspi_status == SEC_I_RENEGOTIATE) {
- infof(data, "schannel: remote party requests SSL/TLS renegotiation\n");
-
- /* begin renegotiation */
- infof(data, "schannel: renegotiating SSL/TLS connection\n");
- connssl->state = ssl_connection_negotiating;
- connssl->connecting_state = ssl_connect_2_writing;
- result = schannel_connect_common(conn, sockindex, FALSE, &done);
- if(result)
- *err = result;
- else {
- infof(data, "schannel: SSL/TLS connection renegotiated\n");
- /* now retry receiving data */
- return schannel_recv(conn, sockindex, buf, len, err);
- }
- }
}
infof(data, "schannel: decrypted data buffer: offset %zu length %zu\n",
@@ -1036,12 +1037,12 @@ schannel_recv(struct connectdata *conn, int sockindex,
infof(data, "schannel: decrypted data returned %zd\n", size);
infof(data, "schannel: decrypted data buffer: offset %zu length %zu\n",
connssl->decdata_offset, connssl->decdata_length);
- } /* check if the server closed the connection */
- else if(sspi_status == SEC_I_CONTEXT_EXPIRED ||
- /* special check for Windows 2000 Professional */
- (sspi_status == SEC_E_OK && connssl->encdata_offset > 0 &&
- connssl->encdata_buffer[0] == 0x15)) {
- infof(data, "schannel: server closed the conunection\n");
+ }
+ /* check if the server closed the connection, */
+ /* including special check for Windows 2000 Professional */
+ else if(sspi_status == SEC_I_CONTEXT_EXPIRED || (sspi_status == SEC_E_OK &&
+ connssl->encdata_offset && connssl->encdata_buffer[0] == 0x15)) {
+ infof(data, "schannel: server closed the connection\n");
*err = CURLE_OK;
}