From eeb0a2c6938226ee3c46fa66971da9231d64667d Mon Sep 17 00:00:00 2001 From: Viacheslav Mitrofanov Date: Fri, 2 Dec 2022 12:18:08 +0300 Subject: net: ping6: Add ping6 command Implement ping6 command to ping hosts using IPv6. It works the same way as an ordinary ping command. There is no ICMP request so it is not possible to ping our host. This patch adds options in Kconfig and Makefile to build ping6 command. Series-changes: 3 - Added structures and functions descriptions - Added to ping6_receive() return value instead of void Series-changes: 4 - Fixed structures and functions description style Signed-off-by: Viacheslav Mitrofanov Reviewed-by: Ramon Fried Reviewed-by: Simon Glass --- net/net.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'net/net.c') diff --git a/net/net.c b/net/net.c index 28c8dfdef23..1c39acc4936 100644 --- a/net/net.c +++ b/net/net.c @@ -525,6 +525,11 @@ restart: ping_start(); break; #endif +#if defined(CONFIG_CMD_PING6) + case PING6: + ping6_start(); + break; +#endif #if defined(CONFIG_CMD_NFS) && !defined(CONFIG_SPL_BUILD) case NFS: nfs_start(); @@ -1434,6 +1439,14 @@ static int net_check_prereq(enum proto_t protocol) } goto common; #endif +#if defined(CONFIG_CMD_PING6) + case PING6: + if (ip6_is_unspecified_addr(&net_ping_ip6)) { + puts("*** ERROR: ping address not given\n"); + return 1; + } + goto common; +#endif #if defined(CONFIG_CMD_DNS) case DNS: if (net_dns_server.s_addr == 0) { -- cgit v1.2.3