diff options
Diffstat (limited to 'common')
| -rw-r--r-- | common/cmd_net.c | 27 | ||||
| -rw-r--r-- | common/command.c | 1 |
2 files changed, 28 insertions, 0 deletions
diff --git a/common/cmd_net.c b/common/cmd_net.c index a1ff2ba..e8bf0ae 100644 --- a/common/cmd_net.c +++ b/common/cmd_net.c @@ -95,6 +95,10 @@ static void netboot_update_env(void) ip_to_string (NetOurDNSIP, tmp); setenv("dnsip", tmp); } + + if (NetOurNISDomain[0]) + setenv("domain", NetOurNISDomain); + } static int netboot_common (int proto, cmd_tbl_t *cmdtp, int argc, char *argv[]) @@ -165,4 +169,27 @@ netboot_common (int proto, cmd_tbl_t *cmdtp, int argc, char *argv[]) return rcode; } +#if (CONFIG_COMMANDS & CFG_CMD_PING) +int do_ping (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) +{ + if (argc < 2) + return -1; + + NetPingIP = string_to_ip(argv[1]); + if (NetPingIP == 0) { + printf ("Usage:\n%s\n", cmdtp->usage); + return -1; + } + + if (NetLoop(PING) < 0) { + printf("ping failed; host %s is not alive\n", argv[1]); + return 1; + } + + printf("host %s is alive\n", argv[1]); + + return 0; +} +#endif /* CFG_CMD_PING */ + #endif /* CFG_CMD_NET */ diff --git a/common/command.c b/common/command.c index 9e631f1..d52ddf1 100644 --- a/common/command.c +++ b/common/command.c @@ -316,6 +316,7 @@ cmd_tbl_t cmd_tbl[] = { CMD_TBL_NANDBOOT CMD_TBL_NEXT CMD_TBL_NM + CMD_TBL_PING CMD_TBL_PORTIO_OUT CMD_TBL_PCI CMD_TBL_PRINTENV |