isisd: retrofit the 'isis password' command

Signed-off-by: Emanuele Di Pascale <emanuele@voltanet.io>

1 files changed, 50 insertions, 0 deletions

diff --git a/isisd/isis_vty_fabricd.c b/isisd/isis_vty_fabricd.c
index f7deea3d82..0dcf12aa05 100644
--- a/isisd/isis_vty_fabricd.c
+++ b/isisd/isis_vty_fabricd.c
@@ -723,6 +723,53 @@ DEFUN (no_isis_passive,
 	return CMD_SUCCESS;
 }
 
+DEFUN (isis_passwd,
+       isis_passwd_cmd,
+       PROTO_NAME " password <md5|clear> WORD",
+       PROTO_HELP
+       "Configure the authentication password for a circuit\n"
+       "HMAC-MD5 authentication\n"
+       "Cleartext password\n"
+       "Circuit password\n")
+{
+	int idx_encryption = 2;
+	int idx_word = 3;
+	struct isis_circuit *circuit = isis_circuit_lookup(vty);
+	ferr_r rv;
+
+	if (!circuit)
+		return CMD_ERR_NO_MATCH;
+
+	if (argv[idx_encryption]->arg[0] == 'm')
+		rv = isis_circuit_passwd_hmac_md5_set(circuit,
+						      argv[idx_word]->arg);
+	else
+		rv = isis_circuit_passwd_cleartext_set(circuit,
+						       argv[idx_word]->arg);
+
+	CMD_FERR_RETURN(rv, "Failed to set circuit password: $ERR");
+	return CMD_SUCCESS;
+}
+
+DEFUN (no_isis_passwd,
+       no_isis_passwd_cmd,
+       "no " PROTO_NAME " password [<md5|clear> WORD]",
+       NO_STR
+       PROTO_HELP
+       "Configure the authentication password for a circuit\n"
+       "HMAC-MD5 authentication\n"
+       "Cleartext password\n"
+       "Circuit password\n")
+{
+	struct isis_circuit *circuit = isis_circuit_lookup(vty);
+	if (!circuit)
+		return CMD_ERR_NO_MATCH;
+
+	CMD_FERR_RETURN(isis_circuit_passwd_unset(circuit),
+			"Failed to unset circuit password: $ERR");
+	return CMD_SUCCESS;
+}
+
 void isis_vty_daemon_init(void)
 {
 	install_element(ROUTER_NODE, &fabric_tier_cmd);
@@ -764,4 +811,7 @@ void isis_vty_daemon_init(void)
 
 	install_element(INTERFACE_NODE, &isis_passive_cmd);
 	install_element(INTERFACE_NODE, &no_isis_passive_cmd);
+
+	install_element(INTERFACE_NODE, &isis_passwd_cmd);
+	install_element(INTERFACE_NODE, &no_isis_passwd_cmd);
 }