From f3690fdcbf8fdf16e70b3dec95275a6977f5bdd8 Mon Sep 17 00:00:00 2001
From: wangfuyu <wangfuyu1989@foxmail.com>
Date: Tue, 30 Mar 2021 01:38:37 +0800
Subject: [PATCH] Compatible with 16+ Bytes scid (#244)

Co-authored-by: ivanfywang <wentaomao@tencent.com>
---
 src/liblsquic/lsquic_handshake.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/liblsquic/lsquic_handshake.c b/src/liblsquic/lsquic_handshake.c
index b78d0d2..8302943 100644
--- a/src/liblsquic/lsquic_handshake.c
+++ b/src/liblsquic/lsquic_handshake.c
@@ -1143,15 +1143,15 @@ static int parse_hs_data (struct lsquic_enc_session *enc_session, uint32_t tag,
         break;
 
     case QTAG_SCID:
-        if (len != SCID_LENGTH)
+        if (len < SCID_LENGTH)
             return -1;
         if (is_client)
         {
-            memcpy(enc_session->info->sscid, val, len);
+            memcpy(enc_session->info->sscid, val, SCID_LENGTH);
         }
         else
         {
-            memcpy(hs_ctx->scid, val, len);
+            memcpy(hs_ctx->scid, val, SCID_LENGTH);
             hs_ctx->set |= HSET_SCID;
         }
         ESHIST_APPEND(enc_session, ESHE_SET_SCID);