Added flag to prohibit renegotiations.

[BearSSL] / tools / sslio.c

diff --git a/tools/sslio.c b/tools/sslio.c
index 64d6c96..0c35aa4 100644 (file)
--- a/tools/sslio.c
+++ b/tools/sslio.c
@@ -35,7 +35,7 @@
 #include <arpa/inet.h>
 #include <unistd.h>
 #include <fcntl.h>
-#include <sys/poll.h>
+#include <poll.h>
 
 #include "brssl.h"
 #include "bearssl.h"
@@ -82,8 +82,11 @@ run_command(br_ssl_engine_context *cc, unsigned char *buf, size_t len)
                br_ssl_engine_close(cc);
                return 1;
        case 'R':
-               fprintf(stderr, "renegotiating...\n");
-               br_ssl_engine_renegotiate(cc);
+               if (br_ssl_engine_renegotiate(cc)) {
+                       fprintf(stderr, "renegotiating...\n");
+               } else {
+                       fprintf(stderr, "not renegotiating.\n");
+               }
                return 1;
        case 'F':
                /*