Please note my typo identified by a dev at httpd, Yann...
A little note, probably some missing == here:
+ else if (meth = TLSv1_2_client_method())
+ BIO_printf(fbio, "Upgrade: TLS/1.2\r\n");
+ else if (meth = TLSv1_1_client_method())
+ BIO_printf(fbio, "Upgrade: TLS/1.1\r\n");
+ else if (meth = TLSv1_client_method())
+ BIO_printf(fbio, "Upgrade: TLS/1.0\r\n");
Revised patch attached.
diff --git a/apps/s_client.c b/apps/s_client.c
index f80711f..4fe908d 100644
--- a/apps/s_client.c
+++ b/apps/s_client.c
@@ -403,7 +403,7 @@ static void sc_usage(void)
BIO_printf(bio_err,
" 'prot' defines which one to assume. Currently,\n");
BIO_printf(bio_err,
- " only \"smtp\", \"pop3\", \"imap\", \"ftp\" and \"xmpp\"\n");
+ " only \"smtp\", \"pop3\", \"imap\", \"ftp\", \"xmpp\" and \"http\"\n");
BIO_printf(bio_err, " are supported.\n");
#ifndef OPENSSL_NO_ENGINE
BIO_printf(bio_err,
@@ -655,7 +655,8 @@ enum {
PROTO_POP3,
PROTO_IMAP,
PROTO_FTP,
- PROTO_XMPP
+ PROTO_XMPP,
+ PROTO_HTTP
};
int MAIN(int, char **);
@@ -1077,6 +1078,8 @@ int MAIN(int argc, char **argv)
starttls_proto = PROTO_FTP;
else if (strcmp(*argv, "xmpp") == 0)
starttls_proto = PROTO_XMPP;
+ else if (strcmp(*argv, "http") == 0)
+ starttls_proto = PROTO_HTTP;
else
goto bad;
}
@@ -1632,8 +1635,7 @@ int MAIN(int argc, char **argv)
BIO_free(fbio);
BIO_printf(sbio, "AUTH TLS\r\n");
BIO_read(sbio, sbuf, BUFSIZZ);
- }
- if (starttls_proto == PROTO_XMPP) {
+ } else if (starttls_proto == PROTO_XMPP) {
int seen = 0;
BIO_printf(sbio, "<stream:stream "
"xmlns:stream='http://etherx.jabber.org/streams' "
@@ -1654,6 +1656,54 @@ int MAIN(int argc, char **argv)
if (!strstr(sbuf, "<proceed"))
goto shut;
mbuf[0] = 0;
+ } else if (starttls_proto == PROTO_HTTP) {
+ int foundit = 0;
+ BIO *fbio = BIO_new(BIO_f_buffer());
+ BIO_push(fbio, sbio);
+ BIO_printf(fbio, "OPTIONS * HTTP/1.1\r\n");
+ BIO_printf(fbio, "Connection: Upgrade\r\n");
+ BIO_printf(fbio, "Host: %s\r\n", host);
+ if (0)
+ ; /* to gracefully resume below... */
+#ifndef OPENSSL_NO_SSL2
+ else if (meth == SSLv2_client_method())
+ BIO_printf(fbio, "Upgrade: SSL/2.0\r\n");
+#endif
+#ifndef OPENSSL_NO_SSL3_METHOD
+ else if (meth == SSLv3_client_method())
+ BIO_printf(fbio, "Upgrade: SSL/3.0\r\n");
+#endif
+#ifndef OPENSSL_NO_TLS1
+ else if (meth == TLSv1_2_client_method())
+ BIO_printf(fbio, "Upgrade: TLS/1.2\r\n");
+ else if (meth == TLSv1_1_client_method())
+ BIO_printf(fbio, "Upgrade: TLS/1.1\r\n");
+ else if (meth == TLSv1_client_method())
+ BIO_printf(fbio, "Upgrade: TLS/1.0\r\n");
+#endif
+ else
+ BIO_printf(fbio, "Upgrade: TLS/1.2,TLS/1.1,TLS/1.0,SSL/3.0\r\n");
+ BIO_printf(fbio, "User-Agent: s_client/%s OpenSSL/%s\r\n",
+ OPENSSL_VERSION_TEXT, SSLeay_version(SSLEAY_VERSION));
+ BIO_printf(fbio, "\r\n");
+ (void)BIO_flush(fbio);
+ /* wait for multi-line HTTP/1.1 101 Switching Protocols response */
+ mbuf_len = BIO_gets(fbio, mbuf, BUFSIZZ);
+ BIO_printf(bio_err, "%s", mbuf);
+ if (strstr(mbuf, " 101 "))
+ foundit = 1;
+ do {
+ mbuf_len = BIO_gets(fbio, mbuf, BUFSIZZ);
+ BIO_printf(bio_err, "%s", mbuf);
+ }
+ while (mbuf_len >= 2 && mbuf[0] != '\r' && mbuf[1] != '\n');
+ (void)BIO_flush(fbio);
+ BIO_pop(fbio);
+ BIO_free(fbio);
+ if (!foundit)
+ BIO_printf(bio_err,
+ "Server response was not 101 Switching Protocols"
+ " try anyway...\n");
}
for (;;) {
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