summaryrefslogtreecommitdiffstats
path: root/ssl/record
diff options
context:
space:
mode:
authorBenjamin Kaduk <bkaduk@akamai.com>2020-11-28 17:11:46 -0800
committerBenjamin Kaduk <kaduk@mit.edu>2020-12-02 13:43:06 -0800
commit70cae332a2c200087605f94cdccfee80c9380fbf (patch)
tree22e2db474a6861e12a9a8e5d680df1fc9ec83024 /ssl/record
parent0a3b330cf09dd3746f4f9c5bb82d9bbcfff809c1 (diff)
Fix comment in do_dtls1_write()
This code started off as a copy of ssl3_write_bytes(), and the comment was not updated with the implementation. Reported by yangyangtiantianlonglong in #13518 Reviewed-by: Shane Lontis <shane.lontis@oracle.com> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/13566)
Diffstat (limited to 'ssl/record')
-rw-r--r--ssl/record/rec_layer_d1.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/ssl/record/rec_layer_d1.c b/ssl/record/rec_layer_d1.c
index 53ac5eebbc..cc412bae37 100644
--- a/ssl/record/rec_layer_d1.c
+++ b/ssl/record/rec_layer_d1.c
@@ -800,8 +800,8 @@ int do_dtls1_write(SSL *s, int type, const unsigned char *buf,
wb = &s->rlayer.wbuf[0];
/*
- * first check if there is a SSL3_BUFFER still being written out. This
- * will happen with non blocking IO
+ * DTLS writes whole datagrams, so there can't be anything left in
+ * the buffer.
*/
if (!ossl_assert(SSL3_BUFFER_get_left(wb) == 0)) {
SSLfatal(s, SSL_AD_INTERNAL_ERROR, ERR_R_INTERNAL_ERROR);