From e0e5652de42f39d0122d03f0ddf3ecee3e8a7469 Mon Sep 17 00:00:00 2001
From: ligd <liguiding1@xiaomi.com>
Date: Wed, 19 Jan 2022 21:07:59 +0800
Subject: [PATCH] rptun: add rptun dump support

Signed-off-by: ligd <liguiding1@xiaomi.com>
---
 nshlib/nsh_command.c | 3 ++-
 nshlib/nsh_syscmds.c | 4 ++++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/nshlib/nsh_command.c b/nshlib/nsh_command.c
index 5bc7ab01a..2e419970b 100644
--- a/nshlib/nsh_command.c
+++ b/nshlib/nsh_command.c
@@ -470,7 +470,8 @@ static const struct cmdmap_s g_cmdmap[] =
 #endif
 
 #if defined(CONFIG_RPTUN) && !defined(CONFIG_NSH_DISABLE_RPTUN)
-  { "rptun",    cmd_rptun,    3, 4, "start|stop|reset|panic <dev-path> [value]" },
+  { "rptun",    cmd_rptun,    3, 4,
+    "start|stop|reset|panic|dump <dev-path> [value]" },
 #endif
 
 #ifndef CONFIG_NSH_DISABLE_SET
diff --git a/nshlib/nsh_syscmds.c b/nshlib/nsh_syscmds.c
index ce63a2ac2..b903f49fe 100644
--- a/nshlib/nsh_syscmds.c
+++ b/nshlib/nsh_syscmds.c
@@ -377,6 +377,10 @@ int cmd_rptun(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
     {
       cmd = RPTUNIOC_PANIC;
     }
+  else if (strcmp(argv[1], "dump") == 0)
+    {
+      cmd = RPTUNIOC_DUMP;
+    }
   else
     {
       nsh_output(vtbl, g_fmtarginvalid, argv[1]);