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-rw-r--r--src/expr/cmp.c152
1 files changed, 76 insertions, 76 deletions
diff --git a/src/expr/cmp.c b/src/expr/cmp.c
index 3536332..83b9afc 100644
--- a/src/expr/cmp.c
+++ b/src/expr/cmp.c
@@ -22,26 +22,26 @@
#include <libnftnl/expr.h>
#include <libnftnl/rule.h>
-struct nft_expr_cmp {
- union nft_data_reg data;
+struct nftnl_expr_cmp {
+ union nftnl_data_reg data;
enum nft_registers sreg;
enum nft_cmp_ops op;
};
static int
-nft_rule_expr_cmp_set(struct nft_rule_expr *e, uint16_t type,
+nftnl_rule_expr_cmp_set(struct nftnl_rule_expr *e, uint16_t type,
const void *data, uint32_t data_len)
{
- struct nft_expr_cmp *cmp = nft_expr_data(e);
+ struct nftnl_expr_cmp *cmp = nftnl_expr_data(e);
switch(type) {
- case NFT_EXPR_CMP_SREG:
+ case NFTNL_EXPR_CMP_SREG:
cmp->sreg = *((uint32_t *)data);
break;
- case NFT_EXPR_CMP_OP:
+ case NFTNL_EXPR_CMP_OP:
cmp->op = *((uint32_t *)data);
break;
- case NFT_EXPR_CMP_DATA:
+ case NFTNL_EXPR_CMP_DATA:
memcpy(&cmp->data.val, data, data_len);
cmp->data.len = data_len;
break;
@@ -52,26 +52,26 @@ nft_rule_expr_cmp_set(struct nft_rule_expr *e, uint16_t type,
}
static const void *
-nft_rule_expr_cmp_get(const struct nft_rule_expr *e, uint16_t type,
+nftnl_rule_expr_cmp_get(const struct nftnl_rule_expr *e, uint16_t type,
uint32_t *data_len)
{
- struct nft_expr_cmp *cmp = nft_expr_data(e);
+ struct nftnl_expr_cmp *cmp = nftnl_expr_data(e);
switch(type) {
- case NFT_EXPR_CMP_SREG:
+ case NFTNL_EXPR_CMP_SREG:
*data_len = sizeof(cmp->sreg);
return &cmp->sreg;
- case NFT_EXPR_CMP_OP:
+ case NFTNL_EXPR_CMP_OP:
*data_len = sizeof(cmp->op);
return &cmp->op;
- case NFT_EXPR_CMP_DATA:
+ case NFTNL_EXPR_CMP_DATA:
*data_len = cmp->data.len;
return &cmp->data.val;
}
return NULL;
}
-static int nft_rule_expr_cmp_cb(const struct nlattr *attr, void *data)
+static int nftnl_rule_expr_cmp_cb(const struct nlattr *attr, void *data)
{
const struct nlattr **tb = data;
int type = mnl_attr_get_type(attr);
@@ -96,15 +96,15 @@ static int nft_rule_expr_cmp_cb(const struct nlattr *attr, void *data)
}
static void
-nft_rule_expr_cmp_build(struct nlmsghdr *nlh, struct nft_rule_expr *e)
+nftnl_rule_expr_cmp_build(struct nlmsghdr *nlh, struct nftnl_rule_expr *e)
{
- struct nft_expr_cmp *cmp = nft_expr_data(e);
+ struct nftnl_expr_cmp *cmp = nftnl_expr_data(e);
- if (e->flags & (1 << NFT_EXPR_CMP_SREG))
+ if (e->flags & (1 << NFTNL_EXPR_CMP_SREG))
mnl_attr_put_u32(nlh, NFTA_CMP_SREG, htonl(cmp->sreg));
- if (e->flags & (1 << NFT_EXPR_CMP_OP))
+ if (e->flags & (1 << NFTNL_EXPR_CMP_OP))
mnl_attr_put_u32(nlh, NFTA_CMP_OP, htonl(cmp->op));
- if (e->flags & (1 << NFT_EXPR_CMP_DATA)) {
+ if (e->flags & (1 << NFTNL_EXPR_CMP_DATA)) {
struct nlattr *nest;
nest = mnl_attr_nest_start(nlh, NFTA_CMP_DATA);
@@ -114,13 +114,13 @@ nft_rule_expr_cmp_build(struct nlmsghdr *nlh, struct nft_rule_expr *e)
}
static int
-nft_rule_expr_cmp_parse(struct nft_rule_expr *e, struct nlattr *attr)
+nftnl_rule_expr_cmp_parse(struct nftnl_rule_expr *e, struct nlattr *attr)
{
- struct nft_expr_cmp *cmp = nft_expr_data(e);
+ struct nftnl_expr_cmp *cmp = nftnl_expr_data(e);
struct nlattr *tb[NFTA_CMP_MAX+1] = {};
int ret = 0;
- if (mnl_attr_parse_nested(attr, nft_rule_expr_cmp_cb, tb) < 0)
+ if (mnl_attr_parse_nested(attr, nftnl_rule_expr_cmp_cb, tb) < 0)
return -1;
if (tb[NFTA_CMP_SREG]) {
@@ -132,7 +132,7 @@ nft_rule_expr_cmp_parse(struct nft_rule_expr *e, struct nlattr *attr)
e->flags |= (1 << NFTA_CMP_OP);
}
if (tb[NFTA_CMP_DATA]) {
- ret = nft_parse_data(&cmp->data, tb[NFTA_CMP_DATA], NULL);
+ ret = nftnl_parse_data(&cmp->data, tb[NFTA_CMP_DATA], NULL);
e->flags |= (1 << NFTA_CMP_DATA);
}
@@ -156,7 +156,7 @@ static const char *cmp2str(uint32_t op)
return expr_cmp_str[op];
}
-static inline int nft_str2cmp(const char *op)
+static inline int nftnl_str2cmp(const char *op)
{
if (strcmp(op, "eq") == 0)
return NFT_CMP_EQ;
@@ -176,31 +176,31 @@ static inline int nft_str2cmp(const char *op)
}
}
-static int nft_rule_expr_cmp_json_parse(struct nft_rule_expr *e, json_t *root,
- struct nft_parse_err *err)
+static int nftnl_rule_expr_cmp_json_parse(struct nftnl_rule_expr *e, json_t *root,
+ struct nftnl_parse_err *err)
{
#ifdef JSON_PARSING
- struct nft_expr_cmp *cmp = nft_expr_data(e);
+ struct nftnl_expr_cmp *cmp = nftnl_expr_data(e);
const char *op;
uint32_t uval32;
int base;
- if (nft_jansson_parse_val(root, "sreg", NFT_TYPE_U32, &uval32,
+ if (nftnl_jansson_parse_val(root, "sreg", NFTNL_TYPE_U32, &uval32,
err) == 0)
- nft_rule_expr_set_u32(e, NFT_EXPR_CMP_SREG, uval32);
+ nftnl_rule_expr_set_u32(e, NFTNL_EXPR_CMP_SREG, uval32);
- op = nft_jansson_parse_str(root, "op", err);
+ op = nftnl_jansson_parse_str(root, "op", err);
if (op != NULL) {
- base = nft_str2cmp(op);
+ base = nftnl_str2cmp(op);
if (base < 0)
return -1;
- nft_rule_expr_set_u32(e, NFT_EXPR_CMP_OP, base);
+ nftnl_rule_expr_set_u32(e, NFTNL_EXPR_CMP_OP, base);
}
- if (nft_jansson_data_reg_parse(root, "data",
+ if (nftnl_jansson_data_reg_parse(root, "data",
&cmp->data, err) == DATA_VALUE)
- e->flags |= (1 << NFT_EXPR_CMP_DATA);
+ e->flags |= (1 << NFTNL_EXPR_CMP_DATA);
return 0;
#else
@@ -209,33 +209,33 @@ static int nft_rule_expr_cmp_json_parse(struct nft_rule_expr *e, json_t *root,
#endif
}
-static int nft_rule_expr_cmp_xml_parse(struct nft_rule_expr *e, mxml_node_t *tree,
- struct nft_parse_err *err)
+static int nftnl_rule_expr_cmp_xml_parse(struct nftnl_rule_expr *e, mxml_node_t *tree,
+ struct nftnl_parse_err *err)
{
#ifdef XML_PARSING
- struct nft_expr_cmp *cmp = nft_expr_data(e);
+ struct nftnl_expr_cmp *cmp = nftnl_expr_data(e);
const char *op;
int32_t op_value;
uint32_t sreg;
- if (nft_mxml_reg_parse(tree, "sreg", &sreg, MXML_DESCEND_FIRST,
- NFT_XML_MAND, err) == 0)
- nft_rule_expr_set_u32(e, NFT_EXPR_CMP_SREG, sreg);
+ if (nftnl_mxml_reg_parse(tree, "sreg", &sreg, MXML_DESCEND_FIRST,
+ NFTNL_XML_MAND, err) == 0)
+ nftnl_rule_expr_set_u32(e, NFTNL_EXPR_CMP_SREG, sreg);
- op = nft_mxml_str_parse(tree, "op", MXML_DESCEND_FIRST, NFT_XML_MAND,
+ op = nftnl_mxml_str_parse(tree, "op", MXML_DESCEND_FIRST, NFTNL_XML_MAND,
err);
if (op != NULL) {
- op_value = nft_str2cmp(op);
+ op_value = nftnl_str2cmp(op);
if (op_value < 0)
return -1;
- nft_rule_expr_set_u32(e, NFT_EXPR_CMP_OP, op_value);
+ nftnl_rule_expr_set_u32(e, NFTNL_EXPR_CMP_OP, op_value);
}
- if (nft_mxml_data_reg_parse(tree, "data",
- &cmp->data, NFT_XML_MAND,
+ if (nftnl_mxml_data_reg_parse(tree, "data",
+ &cmp->data, NFTNL_XML_MAND,
err) == DATA_VALUE)
- e->flags |= (1 << NFT_EXPR_CMP_DATA);
+ e->flags |= (1 << NFTNL_EXPR_CMP_DATA);
return 0;
#else
@@ -244,49 +244,49 @@ static int nft_rule_expr_cmp_xml_parse(struct nft_rule_expr *e, mxml_node_t *tre
#endif
}
-static int nft_rule_expr_cmp_export(char *buf, size_t size,
- struct nft_rule_expr *e, int type)
+static int nftnl_rule_expr_cmp_export(char *buf, size_t size,
+ struct nftnl_rule_expr *e, int type)
{
- struct nft_expr_cmp *cmp = nft_expr_data(e);
- NFT_BUF_INIT(b, buf, size);
+ struct nftnl_expr_cmp *cmp = nftnl_expr_data(e);
+ NFTNL_BUF_INIT(b, buf, size);
- if (e->flags & (1 << NFT_EXPR_CMP_SREG))
- nft_buf_u32(&b, type, cmp->sreg, SREG);
- if (e->flags & (1 << NFT_EXPR_CMP_OP))
- nft_buf_str(&b, type, cmp2str(cmp->op), OP);
- if (e->flags & (1 << NFT_EXPR_CMP_DATA))
- nft_buf_reg(&b, type, &cmp->data, DATA_VALUE, DATA);
+ if (e->flags & (1 << NFTNL_EXPR_CMP_SREG))
+ nftnl_buf_u32(&b, type, cmp->sreg, SREG);
+ if (e->flags & (1 << NFTNL_EXPR_CMP_OP))
+ nftnl_buf_str(&b, type, cmp2str(cmp->op), OP);
+ if (e->flags & (1 << NFTNL_EXPR_CMP_DATA))
+ nftnl_buf_reg(&b, type, &cmp->data, DATA_VALUE, DATA);
- return nft_buf_done(&b);
+ return nftnl_buf_done(&b);
}
-static int nft_rule_expr_cmp_snprintf_default(char *buf, size_t size,
- struct nft_rule_expr *e)
+static int nftnl_rule_expr_cmp_snprintf_default(char *buf, size_t size,
+ struct nftnl_rule_expr *e)
{
- struct nft_expr_cmp *cmp = nft_expr_data(e);
+ struct nftnl_expr_cmp *cmp = nftnl_expr_data(e);
int len = size, offset = 0, ret;
ret = snprintf(buf, len, "%s reg %u ",
expr_cmp_str[cmp->op], cmp->sreg);
SNPRINTF_BUFFER_SIZE(ret, size, len, offset);
- ret = nft_data_reg_snprintf(buf+offset, len, &cmp->data,
- NFT_OUTPUT_DEFAULT, 0, DATA_VALUE);
+ ret = nftnl_data_reg_snprintf(buf+offset, len, &cmp->data,
+ NFTNL_OUTPUT_DEFAULT, 0, DATA_VALUE);
SNPRINTF_BUFFER_SIZE(ret, size, len, offset);
return offset;
}
static int
-nft_rule_expr_cmp_snprintf(char *buf, size_t size, uint32_t type,
- uint32_t flags, struct nft_rule_expr *e)
+nftnl_rule_expr_cmp_snprintf(char *buf, size_t size, uint32_t type,
+ uint32_t flags, struct nftnl_rule_expr *e)
{
switch (type) {
- case NFT_OUTPUT_DEFAULT:
- return nft_rule_expr_cmp_snprintf_default(buf, size, e);
- case NFT_OUTPUT_XML:
- case NFT_OUTPUT_JSON:
- return nft_rule_expr_cmp_export(buf, size, e, type);
+ case NFTNL_OUTPUT_DEFAULT:
+ return nftnl_rule_expr_cmp_snprintf_default(buf, size, e);
+ case NFTNL_OUTPUT_XML:
+ case NFTNL_OUTPUT_JSON:
+ return nftnl_rule_expr_cmp_export(buf, size, e, type);
default:
break;
}
@@ -295,13 +295,13 @@ nft_rule_expr_cmp_snprintf(char *buf, size_t size, uint32_t type,
struct expr_ops expr_ops_cmp = {
.name = "cmp",
- .alloc_len = sizeof(struct nft_expr_cmp),
+ .alloc_len = sizeof(struct nftnl_expr_cmp),
.max_attr = NFTA_CMP_MAX,
- .set = nft_rule_expr_cmp_set,
- .get = nft_rule_expr_cmp_get,
- .parse = nft_rule_expr_cmp_parse,
- .build = nft_rule_expr_cmp_build,
- .snprintf = nft_rule_expr_cmp_snprintf,
- .xml_parse = nft_rule_expr_cmp_xml_parse,
- .json_parse = nft_rule_expr_cmp_json_parse,
+ .set = nftnl_rule_expr_cmp_set,
+ .get = nftnl_rule_expr_cmp_get,
+ .parse = nftnl_rule_expr_cmp_parse,
+ .build = nftnl_rule_expr_cmp_build,
+ .snprintf = nftnl_rule_expr_cmp_snprintf,
+ .xml_parse = nftnl_rule_expr_cmp_xml_parse,
+ .json_parse = nftnl_rule_expr_cmp_json_parse,
};