From f5a5c5dd2c19356dec58c542bcdd2ef35aa5690f Mon Sep 17 00:00:00 2001
From: Benjamin Valentin <benpicco@googlemail.com>
Date: Fri, 21 Feb 2020 23:55:20 +0100
Subject: [PATCH] shell/gnrc_icmpv6_echo: fix build with USEMODULE += sock_dns

To be able to call sock_dns_query() in _configure(), we also
need to include the header file.
---
 sys/shell/commands/sc_gnrc_icmpv6_echo.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/sys/shell/commands/sc_gnrc_icmpv6_echo.c b/sys/shell/commands/sc_gnrc_icmpv6_echo.c
index faaaed520d..7241f2635c 100644
--- a/sys/shell/commands/sc_gnrc_icmpv6_echo.c
+++ b/sys/shell/commands/sc_gnrc_icmpv6_echo.c
@@ -36,6 +36,9 @@
 #ifdef MODULE_GNRC_IPV6_NIB
 #include "net/gnrc/ipv6/nib/nc.h"
 #endif
+#ifdef MODULE_SOCK_DNS
+#include "net/sock/dns.h"
+#endif
 #include "net/icmpv6.h"
 #include "net/ipv6.h"
 #include "timex.h"