Accept CCS after sending finished.
Allow CCS after finished has been sent by client: at this point
keys have been correctly set up so it is OK to accept CCS from
server. Without this renegotiation can sometimes fail.
PR#3400
(Imported from upstream's 90d94ce39ecc2fad7fb2b8eb6bde0c669a65ee81)
diff --git a/ssl/s3_clnt.c b/ssl/s3_clnt.c
index 96b7647..ee4f865 100644
--- a/ssl/s3_clnt.c
+++ b/ssl/s3_clnt.c
@@ -522,6 +522,7 @@
s->method->ssl3_enc->client_finished_label,
s->method->ssl3_enc->client_finished_label_len);
if (ret <= 0) goto end;
+ s->s3->flags |= SSL3_FLAGS_CCS_OK;
s->state=SSL3_ST_CW_FLUSH;
/* clear flags */
