1 files changed, 368 insertions, 0 deletions
diff --git a/zebra/zebra_routemap_nb_config.c b/zebra/zebra_routemap_nb_config.c
new file mode 100644
index 0000000..5bcfb72
--- /dev/null
+++ b/zebra/zebra_routemap_nb_config.c
@@ -0,0 +1,368 @@
+#include <zebra.h>
+
+#include "lib/command.h"
+#include "lib/log.h"
+#include "lib/northbound.h"
+#include "lib/routemap.h"
+#include "zebra/rib.h"
+#include "zebra/zebra_routemap_nb.h"
+
+/*
+ * XPath: /frr-route-map:lib/route-map/entry/match-condition/rmap-match-condition/frr-zebra-route-map:ipv4-prefix-length
+ */
+int
+lib_route_map_entry_match_condition_rmap_match_condition_ipv4_prefix_length_modify(
+	struct nb_cb_modify_args *args)
+{
+	struct routemap_hook_context *rhc;
+	const char *length;
+	int rv;
+	const char *condition;
+
+	switch (args->event) {
+	case NB_EV_VALIDATE:
+	case NB_EV_PREPARE:
+	case NB_EV_ABORT:
+		return NB_OK;
+	case NB_EV_APPLY:
+		/* Add configuration. */
+		rhc = nb_running_get_entry(args->dnode, NULL, true);
+		length = yang_dnode_get_string(args->dnode, NULL);
+		condition = yang_dnode_get_string(args->dnode,
+				"../../frr-route-map:condition");
+
+		if (IS_MATCH_IPv4_PREFIX_LEN(condition))
+			rhc->rhc_rule = "ip address prefix-len";
+		else if (IS_MATCH_IPv4_NH_PREFIX_LEN(condition))
+			rhc->rhc_rule = "ip next-hop prefix-len";
+
+		rhc->rhc_mhook = generic_match_delete;
+		rhc->rhc_event = RMAP_EVENT_MATCH_DELETED;
+
+		rv = generic_match_add(rhc->rhc_rmi, rhc->rhc_rule,
+				       length, RMAP_EVENT_MATCH_ADDED,
+				       args->errmsg, args->errmsg_len);
+		if (rv != CMD_SUCCESS) {
+			rhc->rhc_mhook = NULL;
+			return NB_ERR_INCONSISTENCY;
+		}
+	}
+
+	return NB_OK;
+}
+
+int
+lib_route_map_entry_match_condition_rmap_match_condition_ipv4_prefix_length_destroy(
+	struct nb_cb_destroy_args *args)
+{
+	switch (args->event) {
+	case NB_EV_VALIDATE:
+	case NB_EV_PREPARE:
+	case NB_EV_ABORT:
+		break;
+	case NB_EV_APPLY:
+		return lib_route_map_entry_match_destroy(args);
+	}
+
+	return NB_OK;
+}
+
+/*
+ * XPath: /frr-route-map:lib/route-map/entry/match-condition/rmap-match-condition/frr-zebra-route-map:ipv6-prefix-length
+ */
+int
+lib_route_map_entry_match_condition_rmap_match_condition_ipv6_prefix_length_modify(
+	struct nb_cb_modify_args *args)
+{
+	struct routemap_hook_context *rhc;
+	const char *length;
+	int rv;
+
+	switch (args->event) {
+	case NB_EV_VALIDATE:
+	case NB_EV_PREPARE:
+	case NB_EV_ABORT:
+		return NB_OK;
+	case NB_EV_APPLY:
+		/* Add configuration. */
+		rhc = nb_running_get_entry(args->dnode, NULL, true);
+		length = yang_dnode_get_string(args->dnode, NULL);
+
+		/* Set destroy information. */
+		rhc->rhc_mhook = generic_match_delete;
+		rhc->rhc_rule = "ipv6 address prefix-len";
+		rhc->rhc_event = RMAP_EVENT_MATCH_DELETED;
+
+		rv = generic_match_add(rhc->rhc_rmi, "ipv6 address prefix-len",
+				length, RMAP_EVENT_MATCH_ADDED,
+				args->errmsg, args->errmsg_len);
+		if (rv != CMD_SUCCESS) {
+			rhc->rhc_mhook = NULL;
+			return NB_ERR_INCONSISTENCY;
+		}
+	}
+
+	return NB_OK;
+}
+
+int
+lib_route_map_entry_match_condition_rmap_match_condition_ipv6_prefix_length_destroy(
+	struct nb_cb_destroy_args *args)
+{
+	switch (args->event) {
+	case NB_EV_VALIDATE:
+	case NB_EV_PREPARE:
+	case NB_EV_ABORT:
+		break;
+	case NB_EV_APPLY:
+		return lib_route_map_entry_match_destroy(args);
+	}
+
+	return NB_OK;
+
+}
+
+/*
+ * XPath: /frr-route-map:lib/route-map/entry/match-condition/rmap-match-condition/frr-zebra-route-map:source-instance
+ */
+int
+lib_route_map_entry_match_condition_rmap_match_condition_source_instance_modify(
+	struct nb_cb_modify_args *args)
+{
+	struct routemap_hook_context *rhc;
+	const char *type;
+	int rv;
+
+	switch (args->event) {
+	case NB_EV_VALIDATE:
+	case NB_EV_PREPARE:
+	case NB_EV_ABORT:
+		break;
+	case NB_EV_APPLY:
+		/* Add configuration. */
+		rhc = nb_running_get_entry(args->dnode, NULL, true);
+		type = yang_dnode_get_string(args->dnode, NULL);
+
+		/* Set destroy information. */
+		rhc->rhc_mhook = generic_match_delete;
+		rhc->rhc_rule = "source-instance";
+		rhc->rhc_event = RMAP_EVENT_MATCH_DELETED;
+
+		rv = generic_match_add(rhc->rhc_rmi, "source-instance",
+				       type, RMAP_EVENT_MATCH_ADDED,
+				       args->errmsg, args->errmsg_len);
+		if (rv != CMD_SUCCESS) {
+			rhc->rhc_mhook = NULL;
+			return NB_ERR_INCONSISTENCY;
+		}
+	}
+
+	return NB_OK;
+}
+
+int
+lib_route_map_entry_match_condition_rmap_match_condition_source_instance_destroy(
+	struct nb_cb_destroy_args *args)
+{
+	switch (args->event) {
+	case NB_EV_VALIDATE:
+	case NB_EV_PREPARE:
+	case NB_EV_ABORT:
+		break;
+	case NB_EV_APPLY:
+		return lib_route_map_entry_match_destroy(args);
+	}
+
+	return NB_OK;
+}
+
+/*
+ * XPath: /frr-route-map:lib/route-map/entry/match-condition/rmap-match-condition/frr-zebra-route-map:source-protocol
+ */
+int
+lib_route_map_entry_match_condition_rmap_match_condition_source_protocol_modify(
+	struct nb_cb_modify_args *args)
+{
+	struct routemap_hook_context *rhc;
+	const char *type;
+	int rv;
+
+	switch (args->event) {
+	case NB_EV_VALIDATE:
+		type = yang_dnode_get_string(args->dnode, NULL);
+		if (proto_name2num(type) == -1) {
+			zlog_warn("%s: invalid protocol: %s", __func__, type);
+			return NB_ERR_VALIDATION;
+		}
+		return NB_OK;
+	case NB_EV_PREPARE:
+	case NB_EV_ABORT:
+		return NB_OK;
+	case NB_EV_APPLY:
+		/* NOTHING */
+		break;
+	}
+
+	/* Add configuration. */
+	rhc = nb_running_get_entry(args->dnode, NULL, true);
+	type = yang_dnode_get_string(args->dnode, NULL);
+
+	/* Set destroy information. */
+	rhc->rhc_mhook = generic_match_delete;
+	rhc->rhc_rule = "source-protocol";
+	rhc->rhc_event = RMAP_EVENT_MATCH_DELETED;
+
+	rv = generic_match_add(rhc->rhc_rmi, "source-protocol", type,
+			       RMAP_EVENT_MATCH_ADDED,
+			       args->errmsg, args->errmsg_len);
+	if (rv != CMD_SUCCESS) {
+		rhc->rhc_mhook = NULL;
+		return NB_ERR_INCONSISTENCY;
+	}
+
+	return NB_OK;
+}
+
+int
+lib_route_map_entry_match_condition_rmap_match_condition_source_protocol_destroy(
+	struct nb_cb_destroy_args *args)
+{
+	switch (args->event) {
+	case NB_EV_VALIDATE:
+	case NB_EV_PREPARE:
+	case NB_EV_ABORT:
+		break;
+	case NB_EV_APPLY:
+		return lib_route_map_entry_match_destroy(args);
+	}
+
+	return NB_OK;
+}
+
+/*
+ * XPath: /frr-route-map:lib/route-map/entry/set-action/rmap-set-action/frr-zebra-route-map:ipv4-src-address
+ */
+int
+lib_route_map_entry_set_action_rmap_set_action_ipv4_src_address_modify(
+	struct nb_cb_modify_args *args)
+{
+	struct routemap_hook_context *rhc;
+	const char *source;
+	struct prefix p;
+	int rv;
+
+	switch (args->event) {
+	case NB_EV_VALIDATE:
+		memset(&p, 0, sizeof(p));
+		yang_dnode_get_ipv4p(&p, args->dnode, NULL);
+		if (zebra_check_addr(&p) == 0) {
+			zlog_warn("%s: invalid IPv4 address: %s", __func__,
+				  yang_dnode_get_string(args->dnode, NULL));
+			return NB_ERR_VALIDATION;
+		}
+		return NB_OK;
+	case NB_EV_PREPARE:
+	case NB_EV_ABORT:
+		return NB_OK;
+	case NB_EV_APPLY:
+		/* NOTHING */
+		break;
+	}
+
+	/* Add configuration. */
+	rhc = nb_running_get_entry(args->dnode, NULL, true);
+	source = yang_dnode_get_string(args->dnode, NULL);
+
+	/* Set destroy information. */
+	rhc->rhc_shook = generic_set_delete;
+	rhc->rhc_rule = "src";
+
+	rv = generic_set_add(rhc->rhc_rmi, "src", source,
+			     args->errmsg, args->errmsg_len);
+	if (rv != CMD_SUCCESS) {
+		rhc->rhc_shook = NULL;
+		return NB_ERR_INCONSISTENCY;
+	}
+
+	return NB_OK;
+}
+
+int
+lib_route_map_entry_set_action_rmap_set_action_ipv4_src_address_destroy(
+	struct nb_cb_destroy_args *args)
+{
+	switch (args->event) {
+	case NB_EV_VALIDATE:
+	case NB_EV_PREPARE:
+	case NB_EV_ABORT:
+		break;
+	case NB_EV_APPLY:
+		return lib_route_map_entry_set_destroy(args);
+	}
+
+	return NB_OK;
+}
+
+/*
+ * XPath: /frr-route-map:lib/route-map/entry/set-action/rmap-set-action/frr-zebra-route-map:ipv6-src-address
+ */
+int
+lib_route_map_entry_set_action_rmap_set_action_ipv6_src_address_modify(
+	struct nb_cb_modify_args *args)
+{
+	struct routemap_hook_context *rhc;
+	const char *source;
+	struct prefix p;
+	int rv;
+
+	switch (args->event) {
+	case NB_EV_VALIDATE:
+		memset(&p, 0, sizeof(p));
+		yang_dnode_get_ipv6p(&p, args->dnode, NULL);
+		if (zebra_check_addr(&p) == 0) {
+			zlog_warn("%s: invalid IPv6 address: %s", __func__,
+				  yang_dnode_get_string(args->dnode, NULL));
+			return NB_ERR_VALIDATION;
+		}
+		return NB_OK;
+	case NB_EV_PREPARE:
+	case NB_EV_ABORT:
+		return NB_OK;
+	case NB_EV_APPLY:
+		/* NOTHING */
+		break;
+	}
+
+	/* Add configuration. */
+	rhc = nb_running_get_entry(args->dnode, NULL, true);
+	source = yang_dnode_get_string(args->dnode, NULL);
+
+	/* Set destroy information. */
+	rhc->rhc_shook = generic_set_delete;
+	rhc->rhc_rule = "src";
+
+	rv = generic_set_add(rhc->rhc_rmi, "src", source,
+			     args->errmsg, args->errmsg_len);
+	if (rv != CMD_SUCCESS) {
+		rhc->rhc_shook = NULL;
+		return NB_ERR_INCONSISTENCY;
+	}
+
+	return NB_OK;
+}
+
+int
+lib_route_map_entry_set_action_rmap_set_action_ipv6_src_address_destroy(
+	struct nb_cb_destroy_args *args)
+{
+	switch (args->event) {
+	case NB_EV_VALIDATE:
+	case NB_EV_PREPARE:
+	case NB_EV_ABORT:
+		break;
+	case NB_EV_APPLY:
+		return lib_route_map_entry_set_destroy(args);
+	}
+
+	return NB_OK;
+}