From e1e59ecada5092fdb71cb20ec3a944733c96bf01 Mon Sep 17 00:00:00 2001
From: Patrick Steuer <patrick.steuer@de.ibm.com>
Date: Tue, 12 Dec 2017 14:49:21 +0100
Subject: [PATCH] crypto/bio/bss_dgram.c: annotate fallthrough
 (-Wimplicit-fallthrough)

Signed-off-by: Patrick Steuer <patrick.steuer@de.ibm.com>

Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4916)

(cherry picked from commit 147167548bb692dc1b772cf4ee1d0917e45b1aff)
---
 crypto/bio/bss_dgram.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/crypto/bio/bss_dgram.c b/crypto/bio/bss_dgram.c
index 2358289dd1..bbf8639c64 100644
--- a/crypto/bio/bss_dgram.c
+++ b/crypto/bio/bss_dgram.c
@@ -1451,6 +1451,7 @@ static long dgram_sctp_ctrl(BIO *b, int cmd, long num, void *ptr)
          * we need to deactivate an old key
          */
         data->ccs_sent = 1;
+        /* fall-through */
 
     case BIO_CTRL_DGRAM_SCTP_AUTH_CCS_RCVD:
         /* Returns 0 on success, -1 otherwise. */
-- 
2.25.1