diff options
Diffstat (limited to 'lib/command.c')
| -rw-r--r-- | lib/command.c | 40 |
1 files changed, 37 insertions, 3 deletions
diff --git a/lib/command.c b/lib/command.c index 686795c10a..39502d6121 100644 --- a/lib/command.c +++ b/lib/command.c @@ -1876,7 +1876,7 @@ DEFUN (config_no_hostname, DEFUN (config_password, password_cmd, "password [(8-8)] WORD", - "Assign the terminal connection password\n" + "Modify the terminal connection password\n" "Specifies a HIDDEN password will follow\n" "The password string\n") { @@ -1916,6 +1916,31 @@ DEFUN (config_password, return CMD_SUCCESS; } +/* VTY interface password delete. */ +DEFUN (no_config_password, + no_password_cmd, + "no password", + NO_STR + "Modify the terminal connection password\n") +{ + bool warned = false; + + if (host.password) { + vty_out(vty, "Please be aware that removing the password is a security risk and you should think twice about this command\n"); + warned = true; + XFREE(MTYPE_HOST, host.password); + } + host.password = NULL; + if (host.password_encrypt) { + if (!warned) + vty_out(vty, "Please be aware that removing the password is a security risk and you should think twice about this command\n"); + XFREE(MTYPE_HOST, host.password_encrypt); + } + host.password_encrypt = NULL; + + return CMD_SUCCESS; +} + /* VTY enable password set. */ DEFUN (config_enable_password, enable_password_cmd, @@ -1978,12 +2003,20 @@ DEFUN (no_config_enable_password, "Modify enable password parameters\n" "Assign the privileged level password\n") { - if (host.enable) + bool warned = false; + + if (host.enable) { + vty_out(vty, "Please be aware that removing the password is a security risk and you should think twice about this command\n"); + warned = true; XFREE(MTYPE_HOST, host.enable); + } host.enable = NULL; - if (host.enable_encrypt) + if (host.enable_encrypt) { + if (!warned) + vty_out(vty, "Please be aware that removing the password is a security risk and you should think twice about this command\n"); XFREE(MTYPE_HOST, host.enable_encrypt); + } host.enable_encrypt = NULL; return CMD_SUCCESS; @@ -2647,6 +2680,7 @@ void cmd_init(int terminal) if (terminal > 0) { install_element(CONFIG_NODE, &password_cmd); + install_element(CONFIG_NODE, &no_password_cmd); install_element(CONFIG_NODE, &enable_password_cmd); install_element(CONFIG_NODE, &no_enable_password_cmd); |