diff options
| -rw-r--r-- | lib/http_negotiate_sspi.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/lib/http_negotiate_sspi.c b/lib/http_negotiate_sspi.c index 809870168..0f40bb584 100644 --- a/lib/http_negotiate_sspi.c +++ b/lib/http_negotiate_sspi.c @@ -45,13 +45,16 @@ #include "memdebug.h" static int -get_gss_name(struct connectdata *conn, bool proxy, char *server) +get_gss_name(struct connectdata *conn, bool proxy, + struct negotiatedata *neg_ctx) { - struct negotiatedata *neg_ctx = proxy?&conn->data->state.proxyneg: - &conn->data->state.negotiate; const char* service; size_t length; + if(proxy && !conn->proxy.name) + /* proxy auth requested but no given proxy name, error out! */ + return -1; + /* GSSAPI implementation by Globus (known as GSI) requires the name to be of form "<service>/<fqdn>" instead of <service>@<fqdn> (ie. slash instead of at-sign). Also GSI servers are often identified as 'host' not 'khttp'. @@ -71,7 +74,7 @@ get_gss_name(struct connectdata *conn, bool proxy, char *server) if(length + 1 > sizeof(neg_ctx->server_name)) return EMSGSIZE; - snprintf(server, sizeof(neg_ctx->server_name), "%s/%s", + snprintf(neg_ctx->server_name, sizeof(neg_ctx->server_name), "%s/%s", service, proxy ? conn->proxy.name : conn->host.name); return 0; @@ -130,7 +133,7 @@ int Curl_input_negotiate(struct connectdata *conn, bool proxy, } if(strlen(neg_ctx->server_name) == 0 && - (ret = get_gss_name(conn, proxy, neg_ctx->server_name))) + (ret = get_gss_name(conn, proxy, neg_ctx))) return ret; if(!neg_ctx->output_token) { |