Change SSLerror() back to taking two args, with the first one being an SSL *.

Make a table of "function codes" which maps the internal state of the SSL *
to something like a useful name so in a typical error in the connection you
know in what sort of place in the handshake things happened. (instead of
by arcane function name).
Add SSLerrorx() for when we don't have an SSL *
ok jsing@ after us both being prodded by bluhm@ to make it not terrible

1 files changed, 4 insertions, 4 deletions

diff --git a/src/lib/libssl/d1_clnt.c b/src/lib/libssl/d1_clnt.c
index 6e124c7a85..8e4c2586a3 100644
--- a/src/lib/libssl/d1_clnt.c
+++ b/src/lib/libssl/d1_clnt.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: d1_clnt.c,v 1.73 2017/01/26 12:16:13 beck Exp $ */
+/* $OpenBSD: d1_clnt.c,v 1.74 2017/02/07 02:08:38 beck Exp $ */
 /*
  * DTLS implementation written by Nagendra Modadugu
  * (nagendra@cs.stanford.edu) for the OpenSSL project 2005.
@@ -216,7 +216,7 @@ dtls1_connect(SSL *s)
                                 cb(s, SSL_CB_HANDSHAKE_START, 1);
 
                         if ((s->version & 0xff00 ) != (DTLS1_VERSION & 0xff00)) {
-                                SSLerror(ERR_R_INTERNAL_ERROR);
+                                SSLerror(s, ERR_R_INTERNAL_ERROR);
                                 ret = -1;
                                 goto end;
                         }
@@ -570,7 +570,7 @@ dtls1_connect(SSL *s)
                         /* break; */
 
                 default:
-                        SSLerror(SSL_R_UNKNOWN_STATE);
+                        SSLerror(s, SSL_R_UNKNOWN_STATE);
                         ret = -1;
                         goto end;
                         /* break; */
@@ -631,7 +631,7 @@ dtls1_get_hello_verify(SSL *s)
                 goto truncated;
 
         if (ssl_version != s->version) {
-                SSLerror(SSL_R_WRONG_SSL_VERSION);
+                SSLerror(s, SSL_R_WRONG_SSL_VERSION);
                 s->version = (s->version & 0xff00) | (ssl_version & 0xff);
                 al = SSL_AD_PROTOCOL_VERSION;
                 goto f_err;