Added ALPN support (client and server).

[BearSSL] / tools / sslio.c

diff --git a/tools/sslio.c b/tools/sslio.c
index 7fb73ea..e2a6d56 100644 (file)
--- a/tools/sslio.c
+++ b/tools/sslio.c
@@ -213,6 +213,7 @@ run_ssl_engine(br_ssl_engine_context *cc, int fd, unsigned flags)
                recvapp = ((st & BR_SSL_RECVAPP) != 0);
                if (verbose && sendapp && !hsdetails) {
                        char csn[80];
                recvapp = ((st & BR_SSL_RECVAPP) != 0);
                if (verbose && sendapp && !hsdetails) {
                        char csn[80];

+                       const char *pname;

 
                        fprintf(stderr, "Handshake completed\n");
                        fprintf(stderr, "   version:               ");
 
                        fprintf(stderr, "Handshake completed\n");
                        fprintf(stderr, "   version:               ");


@@ -240,6 +241,12 @@ run_ssl_engine(br_ssl_engine_context *cc, int fd, unsigned flags)
                        fprintf(stderr, "   cipher suite:          %s\n", csn);
                        fprintf(stderr, "   secure renegotiation:  %s\n",
                                cc->reneg == 1 ? "no" : "yes");
                        fprintf(stderr, "   cipher suite:          %s\n", csn);
                        fprintf(stderr, "   secure renegotiation:  %s\n",
                                cc->reneg == 1 ? "no" : "yes");

+                       pname = br_ssl_engine_get_selected_protocol(cc);
+                       if (pname != NULL) {
+                               fprintf(stderr,
+                                       "   protocol name (ALPN):  %s\n",
+                                       pname);
+                       }

                        hsdetails = 1;
                }
 
                        hsdetails = 1;
                }