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bb359ba2f2
The same issue with derived enum types that was already fixed for yang_data_new_enum was still present here, so I simply applied the same fix. Signed-off-by: Emanuele Di Pascale <emanuele@voltanet.io>
1003 lines
23 KiB
C
1003 lines
23 KiB
C
/*
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* Copyright (C) 2018 NetDEF, Inc.
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* Renato Westphal
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the Free
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* Software Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; see the file COPYING; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <zebra.h>
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#include "log.h"
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#include "lib_errors.h"
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#include "northbound.h"
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static const char *yang_get_default_value(const char *xpath)
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{
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const struct lys_node *snode;
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const char *value;
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snode = ly_ctx_get_node(ly_native_ctx, NULL, xpath, 0);
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if (snode == NULL) {
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flog_err(EC_LIB_YANG_UNKNOWN_DATA_PATH,
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"%s: unknown data path: %s", __func__, xpath);
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zlog_backtrace(LOG_ERR);
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abort();
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}
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value = yang_snode_get_default(snode);
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assert(value);
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return value;
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}
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#define YANG_DNODE_GET_ASSERT(dnode, xpath) \
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do { \
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if ((dnode) == NULL) { \
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flog_err(EC_LIB_YANG_DNODE_NOT_FOUND, \
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"%s: couldn't find %s", __func__, (xpath)); \
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zlog_backtrace(LOG_ERR); \
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abort(); \
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} \
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} while (0)
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/*
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* Primitive type: bool.
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*/
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bool yang_str2bool(const char *value)
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{
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return strmatch(value, "true");
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}
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struct yang_data *yang_data_new_bool(const char *xpath, bool value)
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{
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return yang_data_new(xpath, (value == true) ? "true" : "false");
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}
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bool yang_dnode_get_bool(const struct lyd_node *dnode, const char *xpath_fmt,
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...)
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{
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const struct lyd_node_leaf_list *dleaf;
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assert(dnode);
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if (xpath_fmt) {
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va_list ap;
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char xpath[XPATH_MAXLEN];
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va_start(ap, xpath_fmt);
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vsnprintf(xpath, sizeof(xpath), xpath_fmt, ap);
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va_end(ap);
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dnode = yang_dnode_get(dnode, xpath);
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YANG_DNODE_GET_ASSERT(dnode, xpath);
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}
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dleaf = (const struct lyd_node_leaf_list *)dnode;
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assert(dleaf->value_type == LY_TYPE_BOOL);
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return dleaf->value.bln;
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}
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bool yang_get_default_bool(const char *xpath_fmt, ...)
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{
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char xpath[XPATH_MAXLEN];
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const char *value;
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va_list ap;
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va_start(ap, xpath_fmt);
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vsnprintf(xpath, sizeof(xpath), xpath_fmt, ap);
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va_end(ap);
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value = yang_get_default_value(xpath);
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return yang_str2bool(value);
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}
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/*
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* Primitive type: dec64.
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*/
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double yang_str2dec64(const char *xpath, const char *value)
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{
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double dbl = 0;
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if (sscanf(value, "%lf", &dbl) != 1) {
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flog_err(EC_LIB_YANG_DATA_CONVERT,
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"%s: couldn't convert string to decimal64 [xpath %s]",
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__func__, xpath);
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zlog_backtrace(LOG_ERR);
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abort();
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}
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return dbl;
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}
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struct yang_data *yang_data_new_dec64(const char *xpath, double value)
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{
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char value_str[BUFSIZ];
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snprintf(value_str, sizeof(value_str), "%lf", value);
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return yang_data_new(xpath, value_str);
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}
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double yang_dnode_get_dec64(const struct lyd_node *dnode, const char *xpath_fmt,
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...)
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{
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const struct lyd_node_leaf_list *dleaf;
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assert(dnode);
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if (xpath_fmt) {
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va_list ap;
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char xpath[XPATH_MAXLEN];
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va_start(ap, xpath_fmt);
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vsnprintf(xpath, sizeof(xpath), xpath_fmt, ap);
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va_end(ap);
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dnode = yang_dnode_get(dnode, xpath);
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YANG_DNODE_GET_ASSERT(dnode, xpath);
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}
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dleaf = (const struct lyd_node_leaf_list *)dnode;
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assert(dleaf->value_type == LY_TYPE_DEC64);
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return lyd_dec64_to_double(dnode);
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}
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double yang_get_default_dec64(const char *xpath_fmt, ...)
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{
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char xpath[XPATH_MAXLEN];
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const char *value;
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va_list ap;
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va_start(ap, xpath_fmt);
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vsnprintf(xpath, sizeof(xpath), xpath_fmt, ap);
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va_end(ap);
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value = yang_get_default_value(xpath);
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return yang_str2dec64(xpath, value);
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}
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/*
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* Primitive type: enum.
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*/
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int yang_str2enum(const char *xpath, const char *value)
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{
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const struct lys_node *snode;
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const struct lys_node_leaf *sleaf;
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const struct lys_type *type;
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const struct lys_type_info_enums *enums;
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snode = ly_ctx_get_node(ly_native_ctx, NULL, xpath, 0);
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if (snode == NULL) {
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flog_err(EC_LIB_YANG_UNKNOWN_DATA_PATH,
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"%s: unknown data path: %s", __func__, xpath);
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zlog_backtrace(LOG_ERR);
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abort();
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}
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sleaf = (const struct lys_node_leaf *)snode;
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type = &sleaf->type;
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enums = &type->info.enums;
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while (enums->count == 0 && type->der) {
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type = &type->der->type;
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enums = &type->info.enums;
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}
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for (unsigned int i = 0; i < enums->count; i++) {
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const struct lys_type_enum *enm = &enums->enm[i];
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if (strmatch(value, enm->name))
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return enm->value;
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}
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flog_err(EC_LIB_YANG_DATA_CONVERT,
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"%s: couldn't convert string to enum [xpath %s]", __func__,
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xpath);
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zlog_backtrace(LOG_ERR);
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abort();
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}
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struct yang_data *yang_data_new_enum(const char *xpath, int value)
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{
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const struct lys_node *snode;
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const struct lys_node_leaf *sleaf;
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const struct lys_type *type;
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const struct lys_type_info_enums *enums;
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snode = ly_ctx_get_node(ly_native_ctx, NULL, xpath, 0);
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if (snode == NULL) {
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flog_err(EC_LIB_YANG_UNKNOWN_DATA_PATH,
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"%s: unknown data path: %s", __func__, xpath);
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zlog_backtrace(LOG_ERR);
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abort();
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}
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sleaf = (const struct lys_node_leaf *)snode;
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type = &sleaf->type;
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enums = &type->info.enums;
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while (enums->count == 0 && type->der) {
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type = &type->der->type;
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enums = &type->info.enums;
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}
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for (unsigned int i = 0; i < enums->count; i++) {
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const struct lys_type_enum *enm = &enums->enm[i];
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if (value == enm->value)
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return yang_data_new(xpath, enm->name);
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}
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flog_err(EC_LIB_YANG_DATA_CONVERT,
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"%s: couldn't convert enum to string [xpath %s]", __func__,
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xpath);
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zlog_backtrace(LOG_ERR);
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abort();
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}
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int yang_dnode_get_enum(const struct lyd_node *dnode, const char *xpath_fmt,
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...)
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{
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const struct lyd_node_leaf_list *dleaf;
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assert(dnode);
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if (xpath_fmt) {
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va_list ap;
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char xpath[XPATH_MAXLEN];
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va_start(ap, xpath_fmt);
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vsnprintf(xpath, sizeof(xpath), xpath_fmt, ap);
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va_end(ap);
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dnode = yang_dnode_get(dnode, xpath);
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YANG_DNODE_GET_ASSERT(dnode, xpath);
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}
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dleaf = (const struct lyd_node_leaf_list *)dnode;
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assert(dleaf->value_type == LY_TYPE_ENUM);
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return dleaf->value.enm->value;
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}
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int yang_get_default_enum(const char *xpath_fmt, ...)
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{
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char xpath[XPATH_MAXLEN];
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const char *value;
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va_list ap;
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va_start(ap, xpath_fmt);
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vsnprintf(xpath, sizeof(xpath), xpath_fmt, ap);
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va_end(ap);
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value = yang_get_default_value(xpath);
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return yang_str2enum(xpath, value);
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}
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/*
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* Primitive type: int8.
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*/
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int8_t yang_str2int8(const char *value)
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{
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return strtol(value, NULL, 10);
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}
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struct yang_data *yang_data_new_int8(const char *xpath, int8_t value)
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{
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char value_str[BUFSIZ];
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snprintf(value_str, sizeof(value_str), "%d", value);
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return yang_data_new(xpath, value_str);
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}
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int8_t yang_dnode_get_int8(const struct lyd_node *dnode, const char *xpath_fmt,
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...)
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{
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const struct lyd_node_leaf_list *dleaf;
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assert(dnode);
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if (xpath_fmt) {
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va_list ap;
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char xpath[XPATH_MAXLEN];
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va_start(ap, xpath_fmt);
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vsnprintf(xpath, sizeof(xpath), xpath_fmt, ap);
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va_end(ap);
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dnode = yang_dnode_get(dnode, xpath);
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YANG_DNODE_GET_ASSERT(dnode, xpath);
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}
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dleaf = (const struct lyd_node_leaf_list *)dnode;
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assert(dleaf->value_type == LY_TYPE_INT8);
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return dleaf->value.int8;
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}
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int8_t yang_get_default_int8(const char *xpath_fmt, ...)
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{
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char xpath[XPATH_MAXLEN];
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const char *value;
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va_list ap;
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va_start(ap, xpath_fmt);
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vsnprintf(xpath, sizeof(xpath), xpath_fmt, ap);
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va_end(ap);
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value = yang_get_default_value(xpath);
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return yang_str2int8(value);
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}
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/*
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* Primitive type: int16.
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*/
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int16_t yang_str2int16(const char *value)
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{
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return strtol(value, NULL, 10);
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}
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struct yang_data *yang_data_new_int16(const char *xpath, int16_t value)
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{
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char value_str[BUFSIZ];
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snprintf(value_str, sizeof(value_str), "%d", value);
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return yang_data_new(xpath, value_str);
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}
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int16_t yang_dnode_get_int16(const struct lyd_node *dnode,
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const char *xpath_fmt, ...)
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{
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const struct lyd_node_leaf_list *dleaf;
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assert(dnode);
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if (xpath_fmt) {
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va_list ap;
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char xpath[XPATH_MAXLEN];
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va_start(ap, xpath_fmt);
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vsnprintf(xpath, sizeof(xpath), xpath_fmt, ap);
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va_end(ap);
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dnode = yang_dnode_get(dnode, xpath);
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YANG_DNODE_GET_ASSERT(dnode, xpath);
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}
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dleaf = (const struct lyd_node_leaf_list *)dnode;
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assert(dleaf->value_type == LY_TYPE_INT16);
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return dleaf->value.int16;
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}
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int16_t yang_get_default_int16(const char *xpath_fmt, ...)
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{
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char xpath[XPATH_MAXLEN];
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const char *value;
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va_list ap;
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va_start(ap, xpath_fmt);
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vsnprintf(xpath, sizeof(xpath), xpath_fmt, ap);
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va_end(ap);
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value = yang_get_default_value(xpath);
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return yang_str2int16(value);
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}
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/*
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* Primitive type: int32.
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*/
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int32_t yang_str2int32(const char *value)
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{
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return strtol(value, NULL, 10);
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}
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struct yang_data *yang_data_new_int32(const char *xpath, int32_t value)
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{
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char value_str[BUFSIZ];
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snprintf(value_str, sizeof(value_str), "%d", value);
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return yang_data_new(xpath, value_str);
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}
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int32_t yang_dnode_get_int32(const struct lyd_node *dnode,
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const char *xpath_fmt, ...)
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{
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const struct lyd_node_leaf_list *dleaf;
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assert(dnode);
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if (xpath_fmt) {
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va_list ap;
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char xpath[XPATH_MAXLEN];
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va_start(ap, xpath_fmt);
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vsnprintf(xpath, sizeof(xpath), xpath_fmt, ap);
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va_end(ap);
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dnode = yang_dnode_get(dnode, xpath);
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YANG_DNODE_GET_ASSERT(dnode, xpath);
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}
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dleaf = (const struct lyd_node_leaf_list *)dnode;
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assert(dleaf->value_type == LY_TYPE_INT32);
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return dleaf->value.int32;
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}
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int32_t yang_get_default_int32(const char *xpath_fmt, ...)
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{
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char xpath[XPATH_MAXLEN];
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const char *value;
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va_list ap;
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va_start(ap, xpath_fmt);
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vsnprintf(xpath, sizeof(xpath), xpath_fmt, ap);
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va_end(ap);
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value = yang_get_default_value(xpath);
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return yang_str2int32(value);
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}
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/*
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* Primitive type: int64.
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*/
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int64_t yang_str2int64(const char *value)
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{
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return strtoll(value, NULL, 10);
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}
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struct yang_data *yang_data_new_int64(const char *xpath, int64_t value)
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{
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char value_str[BUFSIZ];
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snprintf(value_str, sizeof(value_str), "%" PRId64, value);
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return yang_data_new(xpath, value_str);
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}
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int64_t yang_dnode_get_int64(const struct lyd_node *dnode,
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const char *xpath_fmt, ...)
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{
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const struct lyd_node_leaf_list *dleaf;
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assert(dnode);
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if (xpath_fmt) {
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va_list ap;
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char xpath[XPATH_MAXLEN];
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va_start(ap, xpath_fmt);
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vsnprintf(xpath, sizeof(xpath), xpath_fmt, ap);
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va_end(ap);
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dnode = yang_dnode_get(dnode, xpath);
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YANG_DNODE_GET_ASSERT(dnode, xpath);
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}
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dleaf = (const struct lyd_node_leaf_list *)dnode;
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assert(dleaf->value_type == LY_TYPE_INT64);
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return dleaf->value.int64;
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}
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int64_t yang_get_default_int64(const char *xpath_fmt, ...)
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{
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char xpath[XPATH_MAXLEN];
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const char *value;
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va_list ap;
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va_start(ap, xpath_fmt);
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vsnprintf(xpath, sizeof(xpath), xpath_fmt, ap);
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va_end(ap);
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value = yang_get_default_value(xpath);
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return yang_str2int64(value);
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}
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/*
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* Primitive type: uint8.
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*/
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uint8_t yang_str2uint8(const char *value)
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{
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return strtoul(value, NULL, 10);
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}
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struct yang_data *yang_data_new_uint8(const char *xpath, uint8_t value)
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{
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char value_str[BUFSIZ];
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snprintf(value_str, sizeof(value_str), "%u", value);
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return yang_data_new(xpath, value_str);
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}
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uint8_t yang_dnode_get_uint8(const struct lyd_node *dnode,
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const char *xpath_fmt, ...)
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{
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const struct lyd_node_leaf_list *dleaf;
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assert(dnode);
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if (xpath_fmt) {
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va_list ap;
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char xpath[XPATH_MAXLEN];
|
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va_start(ap, xpath_fmt);
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vsnprintf(xpath, sizeof(xpath), xpath_fmt, ap);
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va_end(ap);
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dnode = yang_dnode_get(dnode, xpath);
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YANG_DNODE_GET_ASSERT(dnode, xpath);
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}
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|
|
dleaf = (const struct lyd_node_leaf_list *)dnode;
|
|
assert(dleaf->value_type == LY_TYPE_UINT8);
|
|
return dleaf->value.uint8;
|
|
}
|
|
|
|
uint8_t yang_get_default_uint8(const char *xpath_fmt, ...)
|
|
{
|
|
char xpath[XPATH_MAXLEN];
|
|
const char *value;
|
|
va_list ap;
|
|
|
|
va_start(ap, xpath_fmt);
|
|
vsnprintf(xpath, sizeof(xpath), xpath_fmt, ap);
|
|
va_end(ap);
|
|
|
|
value = yang_get_default_value(xpath);
|
|
return yang_str2uint8(value);
|
|
}
|
|
|
|
/*
|
|
* Primitive type: uint16.
|
|
*/
|
|
uint16_t yang_str2uint16(const char *value)
|
|
{
|
|
return strtoul(value, NULL, 10);
|
|
}
|
|
|
|
struct yang_data *yang_data_new_uint16(const char *xpath, uint16_t value)
|
|
{
|
|
char value_str[BUFSIZ];
|
|
|
|
snprintf(value_str, sizeof(value_str), "%u", value);
|
|
return yang_data_new(xpath, value_str);
|
|
}
|
|
|
|
uint16_t yang_dnode_get_uint16(const struct lyd_node *dnode,
|
|
const char *xpath_fmt, ...)
|
|
{
|
|
const struct lyd_node_leaf_list *dleaf;
|
|
|
|
assert(dnode);
|
|
if (xpath_fmt) {
|
|
va_list ap;
|
|
char xpath[XPATH_MAXLEN];
|
|
|
|
va_start(ap, xpath_fmt);
|
|
vsnprintf(xpath, sizeof(xpath), xpath_fmt, ap);
|
|
va_end(ap);
|
|
dnode = yang_dnode_get(dnode, xpath);
|
|
YANG_DNODE_GET_ASSERT(dnode, xpath);
|
|
}
|
|
|
|
dleaf = (const struct lyd_node_leaf_list *)dnode;
|
|
assert(dleaf->value_type == LY_TYPE_UINT16);
|
|
return dleaf->value.uint16;
|
|
}
|
|
|
|
uint16_t yang_get_default_uint16(const char *xpath_fmt, ...)
|
|
{
|
|
char xpath[XPATH_MAXLEN];
|
|
const char *value;
|
|
va_list ap;
|
|
|
|
va_start(ap, xpath_fmt);
|
|
vsnprintf(xpath, sizeof(xpath), xpath_fmt, ap);
|
|
va_end(ap);
|
|
|
|
value = yang_get_default_value(xpath);
|
|
return yang_str2uint16(value);
|
|
}
|
|
|
|
/*
|
|
* Primitive type: uint32.
|
|
*/
|
|
uint32_t yang_str2uint32(const char *value)
|
|
{
|
|
return strtoul(value, NULL, 10);
|
|
}
|
|
|
|
struct yang_data *yang_data_new_uint32(const char *xpath, uint32_t value)
|
|
{
|
|
char value_str[BUFSIZ];
|
|
|
|
snprintf(value_str, sizeof(value_str), "%u", value);
|
|
return yang_data_new(xpath, value_str);
|
|
}
|
|
|
|
uint32_t yang_dnode_get_uint32(const struct lyd_node *dnode,
|
|
const char *xpath_fmt, ...)
|
|
{
|
|
const struct lyd_node_leaf_list *dleaf;
|
|
|
|
assert(dnode);
|
|
if (xpath_fmt) {
|
|
va_list ap;
|
|
char xpath[XPATH_MAXLEN];
|
|
|
|
va_start(ap, xpath_fmt);
|
|
vsnprintf(xpath, sizeof(xpath), xpath_fmt, ap);
|
|
va_end(ap);
|
|
dnode = yang_dnode_get(dnode, xpath);
|
|
YANG_DNODE_GET_ASSERT(dnode, xpath);
|
|
}
|
|
|
|
dleaf = (const struct lyd_node_leaf_list *)dnode;
|
|
assert(dleaf->value_type == LY_TYPE_UINT32);
|
|
return dleaf->value.uint32;
|
|
}
|
|
|
|
uint32_t yang_get_default_uint32(const char *xpath_fmt, ...)
|
|
{
|
|
char xpath[XPATH_MAXLEN];
|
|
const char *value;
|
|
va_list ap;
|
|
|
|
va_start(ap, xpath_fmt);
|
|
vsnprintf(xpath, sizeof(xpath), xpath_fmt, ap);
|
|
va_end(ap);
|
|
|
|
value = yang_get_default_value(xpath);
|
|
return yang_str2uint32(value);
|
|
}
|
|
|
|
/*
|
|
* Primitive type: uint64.
|
|
*/
|
|
uint64_t yang_str2uint64(const char *value)
|
|
{
|
|
return strtoull(value, NULL, 10);
|
|
}
|
|
|
|
struct yang_data *yang_data_new_uint64(const char *xpath, uint64_t value)
|
|
{
|
|
char value_str[BUFSIZ];
|
|
|
|
snprintf(value_str, sizeof(value_str), "%" PRIu64, value);
|
|
return yang_data_new(xpath, value_str);
|
|
}
|
|
|
|
uint64_t yang_dnode_get_uint64(const struct lyd_node *dnode,
|
|
const char *xpath_fmt, ...)
|
|
{
|
|
const struct lyd_node_leaf_list *dleaf;
|
|
|
|
assert(dnode);
|
|
if (xpath_fmt) {
|
|
va_list ap;
|
|
char xpath[XPATH_MAXLEN];
|
|
|
|
va_start(ap, xpath_fmt);
|
|
vsnprintf(xpath, sizeof(xpath), xpath_fmt, ap);
|
|
va_end(ap);
|
|
dnode = yang_dnode_get(dnode, xpath);
|
|
YANG_DNODE_GET_ASSERT(dnode, xpath);
|
|
}
|
|
|
|
dleaf = (const struct lyd_node_leaf_list *)dnode;
|
|
assert(dleaf->value_type == LY_TYPE_UINT64);
|
|
return dleaf->value.uint64;
|
|
}
|
|
|
|
uint64_t yang_get_default_uint64(const char *xpath_fmt, ...)
|
|
{
|
|
char xpath[XPATH_MAXLEN];
|
|
const char *value;
|
|
va_list ap;
|
|
|
|
va_start(ap, xpath_fmt);
|
|
vsnprintf(xpath, sizeof(xpath), xpath_fmt, ap);
|
|
va_end(ap);
|
|
|
|
value = yang_get_default_value(xpath);
|
|
return yang_str2uint64(value);
|
|
}
|
|
|
|
/*
|
|
* Primitive type: string.
|
|
*
|
|
* All string wrappers can be used with non-string types.
|
|
*/
|
|
struct yang_data *yang_data_new_string(const char *xpath, const char *value)
|
|
{
|
|
return yang_data_new(xpath, value);
|
|
}
|
|
|
|
const char *yang_dnode_get_string(const struct lyd_node *dnode,
|
|
const char *xpath_fmt, ...)
|
|
{
|
|
const struct lyd_node_leaf_list *dleaf;
|
|
|
|
assert(dnode);
|
|
if (xpath_fmt) {
|
|
va_list ap;
|
|
char xpath[XPATH_MAXLEN];
|
|
|
|
va_start(ap, xpath_fmt);
|
|
vsnprintf(xpath, sizeof(xpath), xpath_fmt, ap);
|
|
va_end(ap);
|
|
dnode = yang_dnode_get(dnode, xpath);
|
|
YANG_DNODE_GET_ASSERT(dnode, xpath);
|
|
}
|
|
|
|
dleaf = (const struct lyd_node_leaf_list *)dnode;
|
|
return dleaf->value_str;
|
|
}
|
|
|
|
void yang_dnode_get_string_buf(char *buf, size_t size,
|
|
const struct lyd_node *dnode,
|
|
const char *xpath_fmt, ...)
|
|
{
|
|
const struct lyd_node_leaf_list *dleaf;
|
|
|
|
assert(dnode);
|
|
if (xpath_fmt) {
|
|
va_list ap;
|
|
char xpath[XPATH_MAXLEN];
|
|
|
|
va_start(ap, xpath_fmt);
|
|
vsnprintf(xpath, sizeof(xpath), xpath_fmt, ap);
|
|
va_end(ap);
|
|
dnode = yang_dnode_get(dnode, xpath);
|
|
YANG_DNODE_GET_ASSERT(dnode, xpath);
|
|
}
|
|
|
|
dleaf = (const struct lyd_node_leaf_list *)dnode;
|
|
if (strlcpy(buf, dleaf->value_str, size) >= size) {
|
|
char xpath[XPATH_MAXLEN];
|
|
|
|
yang_dnode_get_path(dnode, xpath, sizeof(xpath));
|
|
flog_warn(EC_LIB_YANG_DATA_TRUNCATED,
|
|
"%s: value was truncated [xpath %s]", __func__,
|
|
xpath);
|
|
}
|
|
}
|
|
|
|
const char *yang_get_default_string(const char *xpath_fmt, ...)
|
|
{
|
|
char xpath[XPATH_MAXLEN];
|
|
va_list ap;
|
|
|
|
va_start(ap, xpath_fmt);
|
|
vsnprintf(xpath, sizeof(xpath), xpath_fmt, ap);
|
|
va_end(ap);
|
|
|
|
return yang_get_default_value(xpath);
|
|
}
|
|
|
|
void yang_get_default_string_buf(char *buf, size_t size, const char *xpath_fmt,
|
|
...)
|
|
{
|
|
char xpath[XPATH_MAXLEN];
|
|
const char *value;
|
|
va_list ap;
|
|
|
|
va_start(ap, xpath_fmt);
|
|
vsnprintf(xpath, sizeof(xpath), xpath_fmt, ap);
|
|
va_end(ap);
|
|
|
|
value = yang_get_default_value(xpath);
|
|
if (strlcpy(buf, value, size) >= size)
|
|
flog_warn(EC_LIB_YANG_DATA_TRUNCATED,
|
|
"%s: value was truncated [xpath %s]", __func__,
|
|
xpath);
|
|
}
|
|
|
|
/*
|
|
* Derived type: ipv4.
|
|
*/
|
|
void yang_str2ipv4(const char *value, struct in_addr *addr)
|
|
{
|
|
(void)inet_pton(AF_INET, value, addr);
|
|
}
|
|
|
|
struct yang_data *yang_data_new_ipv4(const char *xpath,
|
|
const struct in_addr *addr)
|
|
{
|
|
char value_str[INET_ADDRSTRLEN];
|
|
|
|
(void)inet_ntop(AF_INET, addr, value_str, sizeof(value_str));
|
|
return yang_data_new(xpath, value_str);
|
|
}
|
|
|
|
void yang_dnode_get_ipv4(struct in_addr *addr, const struct lyd_node *dnode,
|
|
const char *xpath_fmt, ...)
|
|
{
|
|
const struct lyd_node_leaf_list *dleaf;
|
|
|
|
assert(dnode);
|
|
if (xpath_fmt) {
|
|
va_list ap;
|
|
char xpath[XPATH_MAXLEN];
|
|
|
|
va_start(ap, xpath_fmt);
|
|
vsnprintf(xpath, sizeof(xpath), xpath_fmt, ap);
|
|
va_end(ap);
|
|
dnode = yang_dnode_get(dnode, xpath);
|
|
YANG_DNODE_GET_ASSERT(dnode, xpath);
|
|
}
|
|
|
|
dleaf = (const struct lyd_node_leaf_list *)dnode;
|
|
assert(dleaf->value_type == LY_TYPE_STRING);
|
|
memcpy(addr, dleaf->value.ptr, sizeof(*addr));
|
|
}
|
|
|
|
void yang_get_default_ipv4(struct in_addr *var, const char *xpath_fmt, ...)
|
|
{
|
|
char xpath[XPATH_MAXLEN];
|
|
const char *value;
|
|
va_list ap;
|
|
|
|
va_start(ap, xpath_fmt);
|
|
vsnprintf(xpath, sizeof(xpath), xpath_fmt, ap);
|
|
va_end(ap);
|
|
|
|
value = yang_get_default_value(xpath);
|
|
yang_str2ipv4(value, var);
|
|
}
|
|
|
|
/*
|
|
* Derived type: ipv4p.
|
|
*/
|
|
void yang_str2ipv4p(const char *value, union prefixptr prefix)
|
|
{
|
|
struct prefix_ipv4 *prefix4 = prefix.p4;
|
|
|
|
(void)str2prefix_ipv4(value, prefix4);
|
|
apply_mask_ipv4(prefix4);
|
|
}
|
|
|
|
struct yang_data *yang_data_new_ipv4p(const char *xpath,
|
|
union prefixconstptr prefix)
|
|
{
|
|
char value_str[PREFIX2STR_BUFFER];
|
|
|
|
(void)prefix2str(prefix.p, value_str, sizeof(value_str));
|
|
return yang_data_new(xpath, value_str);
|
|
}
|
|
|
|
void yang_dnode_get_ipv4p(union prefixptr prefix, const struct lyd_node *dnode,
|
|
const char *xpath_fmt, ...)
|
|
{
|
|
const struct lyd_node_leaf_list *dleaf;
|
|
struct prefix_ipv4 *prefix4 = prefix.p4;
|
|
|
|
assert(dnode);
|
|
if (xpath_fmt) {
|
|
va_list ap;
|
|
char xpath[XPATH_MAXLEN];
|
|
|
|
va_start(ap, xpath_fmt);
|
|
vsnprintf(xpath, sizeof(xpath), xpath_fmt, ap);
|
|
va_end(ap);
|
|
dnode = yang_dnode_get(dnode, xpath);
|
|
YANG_DNODE_GET_ASSERT(dnode, xpath);
|
|
}
|
|
|
|
dleaf = (const struct lyd_node_leaf_list *)dnode;
|
|
assert(dleaf->value_type == LY_TYPE_STRING);
|
|
memcpy(prefix4, dleaf->value.ptr, sizeof(*prefix4));
|
|
}
|
|
|
|
void yang_get_default_ipv4p(union prefixptr var, const char *xpath_fmt, ...)
|
|
{
|
|
char xpath[XPATH_MAXLEN];
|
|
const char *value;
|
|
va_list ap;
|
|
|
|
va_start(ap, xpath_fmt);
|
|
vsnprintf(xpath, sizeof(xpath), xpath_fmt, ap);
|
|
va_end(ap);
|
|
|
|
value = yang_get_default_value(xpath);
|
|
yang_str2ipv4p(value, var);
|
|
}
|
|
|
|
/*
|
|
* Derived type: ipv6.
|
|
*/
|
|
void yang_str2ipv6(const char *value, struct in6_addr *addr)
|
|
{
|
|
(void)inet_pton(AF_INET6, value, addr);
|
|
}
|
|
|
|
struct yang_data *yang_data_new_ipv6(const char *xpath,
|
|
const struct in6_addr *addr)
|
|
{
|
|
char value_str[INET6_ADDRSTRLEN];
|
|
|
|
(void)inet_ntop(AF_INET6, addr, value_str, sizeof(value_str));
|
|
return yang_data_new(xpath, value_str);
|
|
}
|
|
|
|
void yang_dnode_get_ipv6(struct in6_addr *addr, const struct lyd_node *dnode,
|
|
const char *xpath_fmt, ...)
|
|
{
|
|
const struct lyd_node_leaf_list *dleaf;
|
|
|
|
assert(dnode);
|
|
if (xpath_fmt) {
|
|
va_list ap;
|
|
char xpath[XPATH_MAXLEN];
|
|
|
|
va_start(ap, xpath_fmt);
|
|
vsnprintf(xpath, sizeof(xpath), xpath_fmt, ap);
|
|
va_end(ap);
|
|
dnode = yang_dnode_get(dnode, xpath);
|
|
YANG_DNODE_GET_ASSERT(dnode, xpath);
|
|
}
|
|
|
|
dleaf = (const struct lyd_node_leaf_list *)dnode;
|
|
assert(dleaf->value_type == LY_TYPE_STRING);
|
|
memcpy(addr, dleaf->value.ptr, sizeof(*addr));
|
|
}
|
|
|
|
void yang_get_default_ipv6(struct in6_addr *var, const char *xpath_fmt, ...)
|
|
{
|
|
char xpath[XPATH_MAXLEN];
|
|
const char *value;
|
|
va_list ap;
|
|
|
|
va_start(ap, xpath_fmt);
|
|
vsnprintf(xpath, sizeof(xpath), xpath_fmt, ap);
|
|
va_end(ap);
|
|
|
|
value = yang_get_default_value(xpath);
|
|
yang_str2ipv6(value, var);
|
|
}
|
|
|
|
/*
|
|
* Derived type: ipv6p.
|
|
*/
|
|
void yang_str2ipv6p(const char *value, union prefixptr prefix)
|
|
{
|
|
struct prefix_ipv6 *prefix6 = prefix.p6;
|
|
|
|
(void)str2prefix_ipv6(value, prefix6);
|
|
apply_mask_ipv6(prefix6);
|
|
}
|
|
|
|
struct yang_data *yang_data_new_ipv6p(const char *xpath,
|
|
union prefixconstptr prefix)
|
|
{
|
|
char value_str[PREFIX2STR_BUFFER];
|
|
|
|
(void)prefix2str(prefix.p, value_str, sizeof(value_str));
|
|
return yang_data_new(xpath, value_str);
|
|
}
|
|
|
|
void yang_dnode_get_ipv6p(union prefixptr prefix, const struct lyd_node *dnode,
|
|
const char *xpath_fmt, ...)
|
|
{
|
|
const struct lyd_node_leaf_list *dleaf;
|
|
struct prefix_ipv6 *prefix6 = prefix.p6;
|
|
|
|
assert(dnode);
|
|
if (xpath_fmt) {
|
|
va_list ap;
|
|
char xpath[XPATH_MAXLEN];
|
|
|
|
va_start(ap, xpath_fmt);
|
|
vsnprintf(xpath, sizeof(xpath), xpath_fmt, ap);
|
|
va_end(ap);
|
|
dnode = yang_dnode_get(dnode, xpath);
|
|
YANG_DNODE_GET_ASSERT(dnode, xpath);
|
|
}
|
|
|
|
dleaf = (const struct lyd_node_leaf_list *)dnode;
|
|
assert(dleaf->value_type == LY_TYPE_STRING);
|
|
memcpy(prefix6, dleaf->value.ptr, sizeof(*prefix6));
|
|
}
|
|
|
|
void yang_get_default_ipv6p(union prefixptr var, const char *xpath_fmt, ...)
|
|
{
|
|
char xpath[XPATH_MAXLEN];
|
|
const char *value;
|
|
va_list ap;
|
|
|
|
va_start(ap, xpath_fmt);
|
|
vsnprintf(xpath, sizeof(xpath), xpath_fmt, ap);
|
|
va_end(ap);
|
|
|
|
value = yang_get_default_value(xpath);
|
|
yang_str2ipv6p(value, var);
|
|
}
|