diff options
Diffstat (limited to 'lib/command.c')
| -rw-r--r-- | lib/command.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/lib/command.c b/lib/command.c index 29f41a712c..e5e0623163 100644 --- a/lib/command.c +++ b/lib/command.c @@ -1962,7 +1962,15 @@ DEFUN (config_hostname, struct cmd_token *word = argv[1]; if (!isalnum((int)word->arg[0])) { - vty_out(vty, "Please specify string starting with alphabet\n"); + vty_out(vty, + "Please specify string starting with alphabet or number\n"); + return CMD_WARNING_CONFIG_FAILED; + } + + /* With reference to RFC 1123 Section 2.1 */ + if (strlen(word->arg) > HOSTNAME_LEN) { + vty_out(vty, "Hostname length should be less than %d chars\n", + HOSTNAME_LEN); return CMD_WARNING_CONFIG_FAILED; } @@ -2803,9 +2811,10 @@ void cmd_init(int terminal) /* Each node's basic commands. */ install_element(VIEW_NODE, &show_version_cmd); install_element(ENABLE_NODE, &show_startup_config_cmd); - install_element(ENABLE_NODE, &debug_memstats_cmd); if (terminal) { + install_element(ENABLE_NODE, &debug_memstats_cmd); + install_element(VIEW_NODE, &config_list_cmd); install_element(VIEW_NODE, &config_exit_cmd); install_element(VIEW_NODE, &config_quit_cmd); @@ -2839,9 +2848,10 @@ void cmd_init(int terminal) install_element(CONFIG_NODE, &domainname_cmd); install_element(CONFIG_NODE, &no_domainname_cmd); install_element(CONFIG_NODE, &frr_version_defaults_cmd); - install_element(CONFIG_NODE, &debug_memstats_cmd); if (terminal > 0) { + install_element(CONFIG_NODE, &debug_memstats_cmd); + install_element(CONFIG_NODE, &password_cmd); install_element(CONFIG_NODE, &no_password_cmd); install_element(CONFIG_NODE, &enable_password_cmd); |