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-rw-r--r--src/expr/byteorder.c192
1 files changed, 96 insertions, 96 deletions
diff --git a/src/expr/byteorder.c b/src/expr/byteorder.c
index 81e5278..c37e56d 100644
--- a/src/expr/byteorder.c
+++ b/src/expr/byteorder.c
@@ -21,7 +21,7 @@
#include <libnftnl/expr.h>
#include <libnftnl/rule.h>
-struct nft_expr_byteorder {
+struct nftnl_expr_byteorder {
enum nft_registers sreg;
enum nft_registers dreg;
enum nft_byteorder_ops op;
@@ -30,25 +30,25 @@ struct nft_expr_byteorder {
};
static int
-nft_rule_expr_byteorder_set(struct nft_rule_expr *e, uint16_t type,
+nftnl_rule_expr_byteorder_set(struct nftnl_rule_expr *e, uint16_t type,
const void *data, uint32_t data_len)
{
- struct nft_expr_byteorder *byteorder = nft_expr_data(e);
+ struct nftnl_expr_byteorder *byteorder = nftnl_expr_data(e);
switch(type) {
- case NFT_EXPR_BYTEORDER_SREG:
+ case NFTNL_EXPR_BYTEORDER_SREG:
byteorder->sreg = *((uint32_t *)data);
break;
- case NFT_EXPR_BYTEORDER_DREG:
+ case NFTNL_EXPR_BYTEORDER_DREG:
byteorder->dreg = *((uint32_t *)data);
break;
- case NFT_EXPR_BYTEORDER_OP:
+ case NFTNL_EXPR_BYTEORDER_OP:
byteorder->op = *((uint32_t *)data);
break;
- case NFT_EXPR_BYTEORDER_LEN:
+ case NFTNL_EXPR_BYTEORDER_LEN:
byteorder->len = *((unsigned int *)data);
break;
- case NFT_EXPR_BYTEORDER_SIZE:
+ case NFTNL_EXPR_BYTEORDER_SIZE:
byteorder->size = *((unsigned int *)data);
break;
default:
@@ -58,32 +58,32 @@ nft_rule_expr_byteorder_set(struct nft_rule_expr *e, uint16_t type,
}
static const void *
-nft_rule_expr_byteorder_get(const struct nft_rule_expr *e, uint16_t type,
+nftnl_rule_expr_byteorder_get(const struct nftnl_rule_expr *e, uint16_t type,
uint32_t *data_len)
{
- struct nft_expr_byteorder *byteorder = nft_expr_data(e);
+ struct nftnl_expr_byteorder *byteorder = nftnl_expr_data(e);
switch(type) {
- case NFT_EXPR_BYTEORDER_SREG:
+ case NFTNL_EXPR_BYTEORDER_SREG:
*data_len = sizeof(byteorder->sreg);
return &byteorder->sreg;
- case NFT_EXPR_BYTEORDER_DREG:
+ case NFTNL_EXPR_BYTEORDER_DREG:
*data_len = sizeof(byteorder->dreg);
return &byteorder->dreg;
- case NFT_EXPR_BYTEORDER_OP:
+ case NFTNL_EXPR_BYTEORDER_OP:
*data_len = sizeof(byteorder->op);
return &byteorder->op;
- case NFT_EXPR_BYTEORDER_LEN:
+ case NFTNL_EXPR_BYTEORDER_LEN:
*data_len = sizeof(byteorder->len);
return &byteorder->len;
- case NFT_EXPR_BYTEORDER_SIZE:
+ case NFTNL_EXPR_BYTEORDER_SIZE:
*data_len = sizeof(byteorder->size);
return &byteorder->size;
}
return NULL;
}
-static int nft_rule_expr_byteorder_cb(const struct nlattr *attr, void *data)
+static int nftnl_rule_expr_byteorder_cb(const struct nlattr *attr, void *data)
{
const struct nlattr **tb = data;
int type = mnl_attr_get_type(attr);
@@ -107,66 +107,66 @@ static int nft_rule_expr_byteorder_cb(const struct nlattr *attr, void *data)
}
static void
-nft_rule_expr_byteorder_build(struct nlmsghdr *nlh, struct nft_rule_expr *e)
+nftnl_rule_expr_byteorder_build(struct nlmsghdr *nlh, struct nftnl_rule_expr *e)
{
- struct nft_expr_byteorder *byteorder = nft_expr_data(e);
+ struct nftnl_expr_byteorder *byteorder = nftnl_expr_data(e);
- if (e->flags & (1 << NFT_EXPR_BYTEORDER_SREG)) {
+ if (e->flags & (1 << NFTNL_EXPR_BYTEORDER_SREG)) {
mnl_attr_put_u32(nlh, NFTA_BYTEORDER_SREG,
htonl(byteorder->sreg));
}
- if (e->flags & (1 << NFT_EXPR_BYTEORDER_DREG)) {
+ if (e->flags & (1 << NFTNL_EXPR_BYTEORDER_DREG)) {
mnl_attr_put_u32(nlh, NFTA_BYTEORDER_DREG,
htonl(byteorder->dreg));
}
- if (e->flags & (1 << NFT_EXPR_BYTEORDER_OP)) {
+ if (e->flags & (1 << NFTNL_EXPR_BYTEORDER_OP)) {
mnl_attr_put_u32(nlh, NFTA_BYTEORDER_OP,
htonl(byteorder->op));
}
- if (e->flags & (1 << NFT_EXPR_BYTEORDER_LEN)) {
+ if (e->flags & (1 << NFTNL_EXPR_BYTEORDER_LEN)) {
mnl_attr_put_u32(nlh, NFTA_BYTEORDER_LEN,
htonl(byteorder->len));
}
- if (e->flags & (1 << NFT_EXPR_BYTEORDER_SIZE)) {
+ if (e->flags & (1 << NFTNL_EXPR_BYTEORDER_SIZE)) {
mnl_attr_put_u32(nlh, NFTA_BYTEORDER_SIZE,
htonl(byteorder->size));
}
}
static int
-nft_rule_expr_byteorder_parse(struct nft_rule_expr *e, struct nlattr *attr)
+nftnl_rule_expr_byteorder_parse(struct nftnl_rule_expr *e, struct nlattr *attr)
{
- struct nft_expr_byteorder *byteorder = nft_expr_data(e);
+ struct nftnl_expr_byteorder *byteorder = nftnl_expr_data(e);
struct nlattr *tb[NFTA_BYTEORDER_MAX+1] = {};
int ret = 0;
- if (mnl_attr_parse_nested(attr, nft_rule_expr_byteorder_cb, tb) < 0)
+ if (mnl_attr_parse_nested(attr, nftnl_rule_expr_byteorder_cb, tb) < 0)
return -1;
if (tb[NFTA_BYTEORDER_SREG]) {
byteorder->sreg =
ntohl(mnl_attr_get_u32(tb[NFTA_BYTEORDER_SREG]));
- e->flags |= (1 << NFT_EXPR_BYTEORDER_SREG);
+ e->flags |= (1 << NFTNL_EXPR_BYTEORDER_SREG);
}
if (tb[NFTA_BYTEORDER_DREG]) {
byteorder->dreg =
ntohl(mnl_attr_get_u32(tb[NFTA_BYTEORDER_DREG]));
- e->flags |= (1 << NFT_EXPR_BYTEORDER_DREG);
+ e->flags |= (1 << NFTNL_EXPR_BYTEORDER_DREG);
}
if (tb[NFTA_BYTEORDER_OP]) {
byteorder->op =
ntohl(mnl_attr_get_u32(tb[NFTA_BYTEORDER_OP]));
- e->flags |= (1 << NFT_EXPR_BYTEORDER_OP);
+ e->flags |= (1 << NFTNL_EXPR_BYTEORDER_OP);
}
if (tb[NFTA_BYTEORDER_LEN]) {
byteorder->len =
ntohl(mnl_attr_get_u32(tb[NFTA_BYTEORDER_LEN]));
- e->flags |= (1 << NFT_EXPR_BYTEORDER_LEN);
+ e->flags |= (1 << NFTNL_EXPR_BYTEORDER_LEN);
}
if (tb[NFTA_BYTEORDER_SIZE]) {
byteorder->size =
ntohl(mnl_attr_get_u32(tb[NFTA_BYTEORDER_SIZE]));
- e->flags |= (1 << NFT_EXPR_BYTEORDER_SIZE);
+ e->flags |= (1 << NFTNL_EXPR_BYTEORDER_SIZE);
}
return ret;
@@ -185,7 +185,7 @@ static const char *bo2str(uint32_t type)
return expr_byteorder_str[type];
}
-static inline int nft_str2ntoh(const char *op)
+static inline int nftnl_str2ntoh(const char *op)
{
if (strcmp(op, "ntoh") == 0)
return NFT_BYTEORDER_NTOH;
@@ -198,34 +198,34 @@ static inline int nft_str2ntoh(const char *op)
}
static int
-nft_rule_expr_byteorder_json_parse(struct nft_rule_expr *e, json_t *root,
- struct nft_parse_err *err)
+nftnl_rule_expr_byteorder_json_parse(struct nftnl_rule_expr *e, json_t *root,
+ struct nftnl_parse_err *err)
{
#ifdef JSON_PARSING
const char *op;
uint32_t sreg, dreg, len, size;
int ntoh;
- if (nft_jansson_parse_reg(root, "sreg", NFT_TYPE_U32, &sreg, err) == 0)
- nft_rule_expr_set_u32(e, NFT_EXPR_BYTEORDER_SREG, sreg);
+ if (nftnl_jansson_parse_reg(root, "sreg", NFTNL_TYPE_U32, &sreg, err) == 0)
+ nftnl_rule_expr_set_u32(e, NFTNL_EXPR_BYTEORDER_SREG, sreg);
- if (nft_jansson_parse_reg(root, "dreg", NFT_TYPE_U32, &dreg, err) == 0)
- nft_rule_expr_set_u32(e, NFT_EXPR_BYTEORDER_DREG, dreg);
+ if (nftnl_jansson_parse_reg(root, "dreg", NFTNL_TYPE_U32, &dreg, err) == 0)
+ nftnl_rule_expr_set_u32(e, NFTNL_EXPR_BYTEORDER_DREG, dreg);
- op = nft_jansson_parse_str(root, "op", err);
+ op = nftnl_jansson_parse_str(root, "op", err);
if (op != NULL) {
- ntoh = nft_str2ntoh(op);
+ ntoh = nftnl_str2ntoh(op);
if (ntoh < 0)
return -1;
- nft_rule_expr_set_u32(e, NFT_EXPR_BYTEORDER_OP, ntoh);
+ nftnl_rule_expr_set_u32(e, NFTNL_EXPR_BYTEORDER_OP, ntoh);
}
- if (nft_jansson_parse_val(root, "len", NFT_TYPE_U32, &len, err) == 0)
- nft_rule_expr_set_u32(e, NFT_EXPR_BYTEORDER_LEN, len);
+ if (nftnl_jansson_parse_val(root, "len", NFTNL_TYPE_U32, &len, err) == 0)
+ nftnl_rule_expr_set_u32(e, NFTNL_EXPR_BYTEORDER_LEN, len);
- if (nft_jansson_parse_val(root, "size", NFT_TYPE_U32, &size, err) == 0)
- nft_rule_expr_set_u32(e, NFT_EXPR_BYTEORDER_SIZE, size);
+ if (nftnl_jansson_parse_val(root, "size", NFTNL_TYPE_U32, &size, err) == 0)
+ nftnl_rule_expr_set_u32(e, NFTNL_EXPR_BYTEORDER_SIZE, size);
return 0;
#else
@@ -235,39 +235,39 @@ nft_rule_expr_byteorder_json_parse(struct nft_rule_expr *e, json_t *root,
}
static int
-nft_rule_expr_byteorder_xml_parse(struct nft_rule_expr *e, mxml_node_t *tree,
- struct nft_parse_err *err)
+nftnl_rule_expr_byteorder_xml_parse(struct nftnl_rule_expr *e, mxml_node_t *tree,
+ struct nftnl_parse_err *err)
{
#ifdef XML_PARSING
const char *op;
int32_t ntoh;
uint32_t sreg, dreg, len, size;
- if (nft_mxml_reg_parse(tree, "sreg", &sreg, MXML_DESCEND_FIRST,
- NFT_XML_MAND, err) == 0)
- nft_rule_expr_set_u32(e, NFT_EXPR_BYTEORDER_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_BYTEORDER_SREG, sreg);
- if (nft_mxml_reg_parse(tree, "dreg", &dreg, MXML_DESCEND, NFT_XML_MAND,
+ if (nftnl_mxml_reg_parse(tree, "dreg", &dreg, MXML_DESCEND, NFTNL_XML_MAND,
err) == 0)
- nft_rule_expr_set_u32(e, NFT_EXPR_BYTEORDER_DREG, dreg);
+ nftnl_rule_expr_set_u32(e, NFTNL_EXPR_BYTEORDER_DREG, dreg);
- 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) {
- ntoh = nft_str2ntoh(op);
+ ntoh = nftnl_str2ntoh(op);
if (ntoh < 0)
return -1;
- nft_rule_expr_set_u32(e, NFT_EXPR_BYTEORDER_OP, ntoh);
+ nftnl_rule_expr_set_u32(e, NFTNL_EXPR_BYTEORDER_OP, ntoh);
}
- if (nft_mxml_num_parse(tree, "len", MXML_DESCEND_FIRST, BASE_DEC,
- &len, NFT_TYPE_U32, NFT_XML_MAND, err) == 0)
- nft_rule_expr_set_u32(e, NFT_EXPR_BYTEORDER_LEN, len);
+ if (nftnl_mxml_num_parse(tree, "len", MXML_DESCEND_FIRST, BASE_DEC,
+ &len, NFTNL_TYPE_U32, NFTNL_XML_MAND, err) == 0)
+ nftnl_rule_expr_set_u32(e, NFTNL_EXPR_BYTEORDER_LEN, len);
- if (nft_mxml_num_parse(tree, "size", MXML_DESCEND_FIRST, BASE_DEC,
- &size, NFT_TYPE_U32, NFT_XML_MAND, err) == 0)
- nft_rule_expr_set_u32(e, NFT_EXPR_BYTEORDER_SIZE, size);
+ if (nftnl_mxml_num_parse(tree, "size", MXML_DESCEND_FIRST, BASE_DEC,
+ &size, NFTNL_TYPE_U32, NFTNL_XML_MAND, err) == 0)
+ nftnl_rule_expr_set_u32(e, NFTNL_EXPR_BYTEORDER_SIZE, size);
return 0;
#else
@@ -276,30 +276,30 @@ nft_rule_expr_byteorder_xml_parse(struct nft_rule_expr *e, mxml_node_t *tree,
#endif
}
-static int nft_rule_expr_byteorder_export(char *buf, size_t size,
- struct nft_rule_expr *e, int type)
+static int nftnl_rule_expr_byteorder_export(char *buf, size_t size,
+ struct nftnl_rule_expr *e, int type)
{
- struct nft_expr_byteorder *byteorder = nft_expr_data(e);
- NFT_BUF_INIT(b, buf, size);
-
- if (e->flags & (1 << NFT_EXPR_BYTEORDER_SREG))
- nft_buf_u32(&b, type, byteorder->sreg, SREG);
- if (e->flags & (1 << NFT_EXPR_BYTEORDER_DREG))
- nft_buf_u32(&b, type, byteorder->dreg, DREG);
- if (e->flags & (1 << NFT_EXPR_BYTEORDER_OP))
- nft_buf_str(&b, type, bo2str(byteorder->op), OP);
- if (e->flags & (1 << NFT_EXPR_BYTEORDER_LEN))
- nft_buf_u32(&b, type, byteorder->len, LEN);
- if (e->flags & (1 << NFT_EXPR_BYTEORDER_SIZE))
- nft_buf_u32(&b, type, byteorder->size, SIZE);
-
- return nft_buf_done(&b);
+ struct nftnl_expr_byteorder *byteorder = nftnl_expr_data(e);
+ NFTNL_BUF_INIT(b, buf, size);
+
+ if (e->flags & (1 << NFTNL_EXPR_BYTEORDER_SREG))
+ nftnl_buf_u32(&b, type, byteorder->sreg, SREG);
+ if (e->flags & (1 << NFTNL_EXPR_BYTEORDER_DREG))
+ nftnl_buf_u32(&b, type, byteorder->dreg, DREG);
+ if (e->flags & (1 << NFTNL_EXPR_BYTEORDER_OP))
+ nftnl_buf_str(&b, type, bo2str(byteorder->op), OP);
+ if (e->flags & (1 << NFTNL_EXPR_BYTEORDER_LEN))
+ nftnl_buf_u32(&b, type, byteorder->len, LEN);
+ if (e->flags & (1 << NFTNL_EXPR_BYTEORDER_SIZE))
+ nftnl_buf_u32(&b, type, byteorder->size, SIZE);
+
+ return nftnl_buf_done(&b);
}
-static int nft_rule_expr_byteorder_snprintf_default(char *buf, size_t size,
- struct nft_rule_expr *e)
+static int nftnl_rule_expr_byteorder_snprintf_default(char *buf, size_t size,
+ struct nftnl_rule_expr *e)
{
- struct nft_expr_byteorder *byteorder = nft_expr_data(e);
+ struct nftnl_expr_byteorder *byteorder = nftnl_expr_data(e);
int len = size, offset = 0, ret;
ret = snprintf(buf, len, "reg %u = %s(reg %u, %u, %u) ",
@@ -311,15 +311,15 @@ static int nft_rule_expr_byteorder_snprintf_default(char *buf, size_t size,
}
static int
-nft_rule_expr_byteorder_snprintf(char *buf, size_t size, uint32_t type,
- uint32_t flags, struct nft_rule_expr *e)
+nftnl_rule_expr_byteorder_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_byteorder_snprintf_default(buf, size, e);
- case NFT_OUTPUT_XML:
- case NFT_OUTPUT_JSON:
- return nft_rule_expr_byteorder_export(buf, size, e, type);
+ case NFTNL_OUTPUT_DEFAULT:
+ return nftnl_rule_expr_byteorder_snprintf_default(buf, size, e);
+ case NFTNL_OUTPUT_XML:
+ case NFTNL_OUTPUT_JSON:
+ return nftnl_rule_expr_byteorder_export(buf, size, e, type);
default:
break;
}
@@ -328,13 +328,13 @@ nft_rule_expr_byteorder_snprintf(char *buf, size_t size, uint32_t type,
struct expr_ops expr_ops_byteorder = {
.name = "byteorder",
- .alloc_len = sizeof(struct nft_expr_byteorder),
+ .alloc_len = sizeof(struct nftnl_expr_byteorder),
.max_attr = NFTA_BYTEORDER_MAX,
- .set = nft_rule_expr_byteorder_set,
- .get = nft_rule_expr_byteorder_get,
- .parse = nft_rule_expr_byteorder_parse,
- .build = nft_rule_expr_byteorder_build,
- .snprintf = nft_rule_expr_byteorder_snprintf,
- .xml_parse = nft_rule_expr_byteorder_xml_parse,
- .json_parse = nft_rule_expr_byteorder_json_parse,
+ .set = nftnl_rule_expr_byteorder_set,
+ .get = nftnl_rule_expr_byteorder_get,
+ .parse = nftnl_rule_expr_byteorder_parse,
+ .build = nftnl_rule_expr_byteorder_build,
+ .snprintf = nftnl_rule_expr_byteorder_snprintf,
+ .xml_parse = nftnl_rule_expr_byteorder_xml_parse,
+ .json_parse = nftnl_rule_expr_byteorder_json_parse,
};