commit ad28bf0e58b21d38d948e04cd71ba9c84927b02f
author Gilles Peskine <Gilles.Peskine@arm.com> Thu Apr 26 00:19:16 2018 +0200
committer Gilles Peskine <Gilles.Peskine@arm.com> Thu Apr 26 10:00:40 2018 +0200
tree 4ff4b18f29bbf6dc032b898db45d4c07848b1df2
parent 168dae85676c8dcda800e2e28c8e90e7ae3802ff

Documentation improvements

library/ssl_srv.c

diff --git a/library/ssl_srv.c b/library/ssl_srv.c
index 9237231..c4f1ade 100644
--- a/library/ssl_srv.c
+++ b/library/ssl_srv.c
@@ -3267,6 +3267,10 @@
 
     if( ret != 0 )
     {
+        /* If we're starting to write a new message, set ssl->out_msglen
+         * to 0. But if we're resuming after an asynchronous message,
+         * out_msglen is the amount of data written so far and mst be
+         * preserved. */
         if( ret == MBEDTLS_ERR_SSL_ASYNC_IN_PROGRESS )
             MBEDTLS_SSL_DEBUG_MSG( 2, ( "<= write server key exchange (pending)" ) );
         else