From 2c7cac91ed6e7db0f6937923d2b57f97dbdbc337 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 11:53:30 +0200 Subject: Adding upstream version 8.4.4. Signed-off-by: Daniel Baumann --- zebra/zebra_routemap_nb_config.c | 368 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 368 insertions(+) create mode 100644 zebra/zebra_routemap_nb_config.c (limited to 'zebra/zebra_routemap_nb_config.c') 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 + +#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; +} -- cgit v1.2.3