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lwip: ping: accept host name when CONFIG_CMD_DNS=y

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Update the ping command so that a host name is accepted in addition to
an IP address, provided DNS support is enabled.

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
This commit is contained in:
Jerome Forissier 2025-06-25 15:19:17 +02:00
parent 9501274f94
commit ab1fdb5436
1 changed files with 2 additions and 2 deletions
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4
cmd/lwip/ping.c
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@ -14,7 +14,7 @@
#include <time.h>
U_BOOT_CMD(ping, 2, 1, do_ping, "send ICMP ECHO_REQUEST to network host",
"pingAddress");
"pingAddressOrHostName");
#define PING_DELAY_MS 1000
#define PING_COUNT 5
@ -167,7 +167,7 @@ int do_ping(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
if (argc < 2)
return CMD_RET_USAGE;
if (!ipaddr_aton(argv[1], &addr))
if (net_lwip_dns_resolve(argv[1], &addr))
return CMD_RET_USAGE;
restart: