diff options
author | Ana Rey <anarey@gmail.com> | 2014-06-19 12:05:37 +0200 |
---|---|---|
committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2014-06-23 19:22:30 +0200 |
commit | 34b01761c554d2988845beb7a8e5bc4aac723231 (patch) | |
tree | 531be70dbe511765f3d9044d92bed8cd7ffe6cde /src/expr | |
parent | 89f7d03733ab19fe3a92a32d14c04d0c44ddeb97 (diff) |
expr: bitwise: Get a nft_rule_expr type in nft_rule_expr_bitwise_snprintf_* functions
Code refactoring in nft_rule_expr_bitwise_snprintf_* functions to get a
nft_rule_expr type instead of nft_expr_bitwise type.
Signed-off-by: Ana Rey <anarey@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'src/expr')
-rw-r--r-- | src/expr/bitwise.c | 27 |
1 files changed, 12 insertions, 15 deletions
diff --git a/src/expr/bitwise.c b/src/expr/bitwise.c index c8fd0ec..148ee08 100644 --- a/src/expr/bitwise.c +++ b/src/expr/bitwise.c @@ -279,11 +279,11 @@ nft_rule_expr_bitwise_xml_parse(struct nft_rule_expr *e, mxml_node_t *tree, #endif } -static int -nft_rule_expr_bitwise_snprintf_json(char *buf, size_t size, - struct nft_expr_bitwise *bitwise) +static int nft_rule_expr_bitwise_snprintf_json(char *buf, size_t size, + struct nft_rule_expr *e) { int len = size, offset = 0, ret; + struct nft_expr_bitwise *bitwise = nft_expr_data(e); ret = snprintf(buf, len, "\"sreg\":%u," "\"dreg\":%u," @@ -311,10 +311,10 @@ nft_rule_expr_bitwise_snprintf_json(char *buf, size_t size, return offset; } -static int -nft_rule_expr_bitwise_snprintf_xml(char *buf, size_t size, - struct nft_expr_bitwise *bitwise) +static int nft_rule_expr_bitwise_snprintf_xml(char *buf, size_t size, + struct nft_rule_expr *e) { + struct nft_expr_bitwise *bitwise = nft_expr_data(e); int len = size, offset = 0, ret; ret = snprintf(buf, len, "<sreg>%u</sreg>" @@ -343,10 +343,10 @@ nft_rule_expr_bitwise_snprintf_xml(char *buf, size_t size, return offset; } -static int -nft_rule_expr_bitwise_snprintf_default(char *buf, size_t size, - struct nft_expr_bitwise *bitwise) +static int nft_rule_expr_bitwise_snprintf_default(char *buf, size_t size, + struct nft_rule_expr *e) { + struct nft_expr_bitwise *bitwise = nft_expr_data(e); int len = size, offset = 0, ret; ret = snprintf(buf, len, "reg %u = (reg=%u & ", @@ -371,16 +371,13 @@ static int nft_rule_expr_bitwise_snprintf(char *buf, size_t size, uint32_t type, uint32_t flags, struct nft_rule_expr *e) { - struct nft_expr_bitwise *bitwise = nft_expr_data(e); - switch(type) { case NFT_OUTPUT_DEFAULT: - return nft_rule_expr_bitwise_snprintf_default(buf, size, - bitwise); + return nft_rule_expr_bitwise_snprintf_default(buf, size, e); case NFT_OUTPUT_XML: - return nft_rule_expr_bitwise_snprintf_xml(buf, size, bitwise); + return nft_rule_expr_bitwise_snprintf_xml(buf, size, e); case NFT_OUTPUT_JSON: - return nft_rule_expr_bitwise_snprintf_json(buf, size, bitwise); + return nft_rule_expr_bitwise_snprintf_json(buf, size, e); default: break; } |