matthieu/frr
1
0
Fork 0
forked from Mirror/frr
Code Pull requests Activity

lib: consolidate plist nb callbacks

Browse source 
Signed-off-by: Chirag Shah <chirag@nvidia.com>
This commit is contained in:
Chirag Shah 2021-02-11 21:22:06 -08:00
parent f7f101156e
commit fae6021583
1 changed files with 132 additions and 153 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

285
lib/filter_nb.c
View file

@ -120,6 +120,101 @@ static void prefix_list_entry_set_empty(struct prefix_list_entry *ple)
ple->le = 0;
}
static int
prefix_list_nb_validate_v4_af_type(const struct lyd_node *plist_dnode,
char *errmsg, size_t errmsg_len)
{
int af_type;
af_type = yang_dnode_get_enum(plist_dnode, "./type");
if (af_type != YPLT_IPV4) {
snprintf(errmsg, errmsg_len,
"prefix-list type %u is mismatched.", af_type);
return NB_ERR_VALIDATION;
}
return NB_OK;
}
static int
prefix_list_nb_validate_v6_af_type(const struct lyd_node *plist_dnode,
char *errmsg, size_t errmsg_len)
{
int af_type;
af_type = yang_dnode_get_enum(plist_dnode, "./type");
if (af_type != YPLT_IPV6) {
snprintf(errmsg, errmsg_len,
"prefix-list type %u is mismatched.", af_type);
return NB_ERR_VALIDATION;
}
return NB_OK;
}
static int lib_prefix_list_entry_prefix_length_lesser_or_equal_modify(
struct nb_cb_modify_args *args)
{
struct prefix_list_entry *ple;
if (args->event != NB_EV_APPLY)
return NB_OK;
ple = nb_running_get_entry(args->dnode, NULL, true);
/* Start prefix entry update procedure. */
prefix_list_entry_update_start(ple);
ple->le = yang_dnode_get_uint8(args->dnode, NULL);
/* Finish prefix entry update procedure. */
prefix_list_entry_update_finish(ple);
return NB_OK;
}
static int lib_prefix_list_entry_prefix_length_greater_or_equal_destroy(
struct nb_cb_destroy_args *args)
{
struct prefix_list_entry *ple;
if (args->event != NB_EV_APPLY)
return NB_OK;
ple = nb_running_get_entry(args->dnode, NULL, true);
/* Start prefix entry update procedure. */
prefix_list_entry_update_start(ple);
ple->ge = 0;
/* Finish prefix entry update procedure. */
prefix_list_entry_update_finish(ple);
return NB_OK;
}
static int lib_prefix_list_entry_prefix_length_lesser_or_equal_destroy(
struct nb_cb_destroy_args *args)
{
struct prefix_list_entry *ple;
if (args->event != NB_EV_APPLY)
return NB_OK;
ple = nb_running_get_entry(args->dnode, NULL, true);
/* Start prefix entry update procedure. */
prefix_list_entry_update_start(ple);
ple->le = 0;
/* Finish prefix entry update procedure. */
prefix_list_entry_update_finish(ple);
return NB_OK;
}
/**
* Unsets the cisco style rule for addresses so it becomes disabled (the
* equivalent of setting: `0.0.0.0/32`).
@ -1166,19 +1261,12 @@ static int lib_prefix_list_entry_prefix_destroy(struct nb_cb_destroy_args *args)
static int
lib_prefix_list_entry_ipv4_prefix_modify(struct nb_cb_modify_args *args)
{
int af_type;
if (args->event == NB_EV_VALIDATE) {
const struct lyd_node *plist_dnode =
yang_dnode_get_parent(args->dnode, "prefix-list");
af_type = yang_dnode_get_enum(plist_dnode, "./type");
if (af_type != YPLT_IPV4) {
snprintf(args->errmsg, args->errmsg_len,
"prefix-list type %u is mismatched.", af_type);
return NB_ERR_VALIDATION;
}
return NB_OK;
return prefix_list_nb_validate_v4_af_type(
plist_dnode, args->errmsg, args->errmsg_len);
}
return lib_prefix_list_entry_prefix_modify(args);
@ -1201,18 +1289,12 @@ static int
lib_prefix_list_entry_ipv6_prefix_modify(struct nb_cb_modify_args *args)
{
int af_type;
if (args->event == NB_EV_VALIDATE) {
const struct lyd_node *plist_dnode =
yang_dnode_get_parent(args->dnode, "prefix-list");
af_type = yang_dnode_get_enum(plist_dnode, "./type");
if (af_type != YPLT_IPV6) {
snprintf(args->errmsg, args->errmsg_len,
"prefix-list type %u is mismatched.", af_type);
return NB_ERR_VALIDATION;
}
return NB_OK;
return prefix_list_nb_validate_v6_af_type(
plist_dnode, args->errmsg, args->errmsg_len);
}
return lib_prefix_list_entry_prefix_modify(args);
@ -1259,35 +1341,16 @@ static int lib_prefix_list_entry_ipv4_prefix_length_greater_or_equal_modify(
static int lib_prefix_list_entry_ipv4_prefix_length_greater_or_equal_destroy(
struct nb_cb_destroy_args *args)
{
struct prefix_list_entry *ple;
int af_type;
if (args->event == NB_EV_VALIDATE) {
const struct lyd_node *plist_dnode =
yang_dnode_get_parent(args->dnode, "prefix-list");
af_type = yang_dnode_get_enum(plist_dnode, "./type");
if (af_type != YPLT_IPV4) {
snprintf(args->errmsg, args->errmsg_len,
"prefix-list type %u is mismatched.", af_type);
return NB_ERR_VALIDATION;
}
return NB_OK;
return prefix_list_nb_validate_v4_af_type(
plist_dnode, args->errmsg, args->errmsg_len);
}
if (args->event != NB_EV_APPLY)
return NB_OK;
ple = nb_running_get_entry(args->dnode, NULL, true);
/* Start prefix entry update procedure. */
prefix_list_entry_update_start(ple);
ple->ge = 0;
/* Finish prefix entry update procedure. */
prefix_list_entry_update_finish(ple);
return NB_OK;
return lib_prefix_list_entry_prefix_length_greater_or_equal_destroy(
args);
}
/*
@ -1296,60 +1359,34 @@ static int lib_prefix_list_entry_ipv4_prefix_length_greater_or_equal_destroy(
static int lib_prefix_list_entry_ipv4_prefix_length_lesser_or_equal_modify(
struct nb_cb_modify_args *args)
{
struct prefix_list_entry *ple;
if (args->event == NB_EV_VALIDATE &&
prefix_list_length_validate(args) != NB_OK)
if (args->event == NB_EV_VALIDATE
&& prefix_list_length_validate(args) != NB_OK)
return NB_ERR_VALIDATION;
if (args->event != NB_EV_APPLY)
return NB_OK;
if (args->event == NB_EV_VALIDATE) {
const struct lyd_node *plist_dnode =
yang_dnode_get_parent(args->dnode, "prefix-list");
ple = nb_running_get_entry(args->dnode, NULL, true);
return prefix_list_nb_validate_v4_af_type(
plist_dnode, args->errmsg, args->errmsg_len);
}
/* Start prefix entry update procedure. */
prefix_list_entry_update_start(ple);
ple->le = yang_dnode_get_uint8(args->dnode, NULL);
/* Finish prefix entry update procedure. */
prefix_list_entry_update_finish(ple);
return NB_OK;
return lib_prefix_list_entry_prefix_length_lesser_or_equal_modify(args);
}
static int lib_prefix_list_entry_ipv4_prefix_length_lesser_or_equal_destroy(
struct nb_cb_destroy_args *args)
{
struct prefix_list_entry *ple;
int af_type;
if (args->event == NB_EV_VALIDATE) {
const struct lyd_node *plist_dnode =
yang_dnode_get_parent(args->dnode, "prefix-list");
af_type = yang_dnode_get_enum(plist_dnode, "./type");
if (af_type != YPLT_IPV4) {
snprintf(args->errmsg, args->errmsg_len,
"prefix-list type %u is mismatched.", af_type);
return NB_ERR_VALIDATION;
}
return NB_OK;
return prefix_list_nb_validate_v4_af_type(
plist_dnode, args->errmsg, args->errmsg_len);
}
if (args->event != NB_EV_APPLY)
return NB_OK;
ple = nb_running_get_entry(args->dnode, NULL, true);
/* Start prefix entry update procedure. */
prefix_list_entry_update_start(ple);
ple->le = 0;
/* Finish prefix entry update procedure. */
prefix_list_entry_update_finish(ple);
return NB_OK;
return lib_prefix_list_entry_prefix_length_lesser_or_equal_destroy(
args);
}
/*
@ -1359,7 +1396,6 @@ static int lib_prefix_list_entry_ipv6_prefix_length_greater_or_equal_modify(
struct nb_cb_modify_args *args)
{
struct prefix_list_entry *ple;
int af_type;
if (args->event == NB_EV_VALIDATE
&& prefix_list_length_validate(args) != NB_OK)
@ -1368,14 +1404,9 @@ static int lib_prefix_list_entry_ipv6_prefix_length_greater_or_equal_modify(
if (args->event == NB_EV_VALIDATE) {
const struct lyd_node *plist_dnode =
yang_dnode_get_parent(args->dnode, "prefix-list");
af_type = yang_dnode_get_enum(plist_dnode, "./type");
if (af_type != YPLT_IPV6) {
snprintf(args->errmsg, args->errmsg_len,
"prefix-list type %u is mismatched.", af_type);
return NB_ERR_VALIDATION;
}
return NB_OK;
return prefix_list_nb_validate_v6_af_type(
plist_dnode, args->errmsg, args->errmsg_len);
}
if (args->event != NB_EV_APPLY)
@ -1397,35 +1428,16 @@ static int lib_prefix_list_entry_ipv6_prefix_length_greater_or_equal_modify(
static int lib_prefix_list_entry_ipv6_prefix_length_greater_or_equal_destroy(
struct nb_cb_destroy_args *args)
{
struct prefix_list_entry *ple;
int af_type;
if (args->event == NB_EV_VALIDATE) {
const struct lyd_node *plist_dnode =
yang_dnode_get_parent(args->dnode, "prefix-list");
af_type = yang_dnode_get_enum(plist_dnode, "./type");
if (af_type != YPLT_IPV6) {
snprintf(args->errmsg, args->errmsg_len,
"prefix-list type %u is mismatched.", af_type);
return NB_ERR_VALIDATION;
}
return NB_OK;
return prefix_list_nb_validate_v6_af_type(
plist_dnode, args->errmsg, args->errmsg_len);
}
if (args->event != NB_EV_APPLY)
return NB_OK;
ple = nb_running_get_entry(args->dnode, NULL, true);
/* Start prefix entry update procedure. */
prefix_list_entry_update_start(ple);
ple->ge = 0;
/* Finish prefix entry update procedure. */
prefix_list_entry_update_finish(ple);
return NB_OK;
return lib_prefix_list_entry_prefix_length_greater_or_equal_destroy(
args);
}
/*
@ -1434,9 +1446,6 @@ static int lib_prefix_list_entry_ipv6_prefix_length_greater_or_equal_destroy(
static int lib_prefix_list_entry_ipv6_prefix_length_lesser_or_equal_modify(
struct nb_cb_modify_args *args)
{
struct prefix_list_entry *ple;
int af_type;
if (args->event == NB_EV_VALIDATE
&& prefix_list_length_validate(args) != NB_OK)
return NB_ERR_VALIDATION;
@ -1444,36 +1453,17 @@ static int lib_prefix_list_entry_ipv6_prefix_length_lesser_or_equal_modify(
if (args->event == NB_EV_VALIDATE) {
const struct lyd_node *plist_dnode =
yang_dnode_get_parent(args->dnode, "prefix-list");
af_type = yang_dnode_get_enum(plist_dnode, "./type");
if (af_type != YPLT_IPV6) {
snprintf(args->errmsg, args->errmsg_len,
"prefix-list type %u is mismatched.", af_type);
return NB_ERR_VALIDATION;
}
return NB_OK;
return prefix_list_nb_validate_v6_af_type(
plist_dnode, args->errmsg, args->errmsg_len);
}
if (args->event != NB_EV_APPLY)
return NB_OK;
ple = nb_running_get_entry(args->dnode, NULL, true);
/* Start prefix entry update procedure. */
prefix_list_entry_update_start(ple);
ple->le = yang_dnode_get_uint8(args->dnode, NULL);
/* Finish prefix entry update procedure. */
prefix_list_entry_update_finish(ple);
return NB_OK;
return lib_prefix_list_entry_prefix_length_lesser_or_equal_modify(args);
}
static int lib_prefix_list_entry_ipv6_prefix_length_lesser_or_equal_destroy(
struct nb_cb_destroy_args *args)
{
struct prefix_list_entry *ple;
int af_type;
if (args->event == NB_EV_VALIDATE) {
@ -1487,20 +1477,9 @@ static int lib_prefix_list_entry_ipv6_prefix_length_lesser_or_equal_destroy(
}
return NB_OK;
}
if (args->event != NB_EV_APPLY)
return NB_OK;
ple = nb_running_get_entry(args->dnode, NULL, true);
/* Start prefix entry update procedure. */
prefix_list_entry_update_start(ple);
ple->le = 0;
/* Finish prefix entry update procedure. */
prefix_list_entry_update_finish(ple);
return NB_OK;
return lib_prefix_list_entry_prefix_length_lesser_or_equal_destroy(
args);
}
/*