Merge pull request #12197 from miri64/sc_icmpv6_echo/fix/multicast

shell_commands: fix ping6 response check for multicast
RIOT-OS · Sep 11, 2019 · 5ec0e9d · 5ec0e9d
2 parents 720db1a + 0c24bfc
commit 5ec0e9d
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/sys/shell/commands/sc_gnrc_icmpv6_echo.c b/sys/shell/commands/sc_gnrc_icmpv6_echo.c
@@ -338,7 +338,10 @@ static void _print_reply(_ping_data_t *data, gnrc_pktsnip_t *icmpv6,
         uint16_t recv_seq;
 
         /* not our ping */
-        if ((byteorder_ntohs(icmpv6_hdr->id) != data->id) ||
+        if (byteorder_ntohs(icmpv6_hdr->id) != data->id) {
+            return;
+        }
+        if (!ipv6_addr_is_multicast(&data->host) &&
             !ipv6_addr_equal(from, &data->host)) {
             return;
         }