diff options
Diffstat (limited to 'src/expr/reject.c')
-rw-r--r-- | src/expr/reject.c | 34 |
1 files changed, 12 insertions, 22 deletions
diff --git a/src/expr/reject.c b/src/expr/reject.c index 141942e..9090db3 100644 --- a/src/expr/reject.c +++ b/src/expr/reject.c @@ -33,13 +33,11 @@ static int nftnl_expr_reject_set(struct nftnl_expr *e, uint16_t type, switch(type) { case NFTNL_EXPR_REJECT_TYPE: - memcpy(&reject->type, data, sizeof(reject->type)); + memcpy(&reject->type, data, data_len); break; case NFTNL_EXPR_REJECT_CODE: - memcpy(&reject->icmp_code, data, sizeof(reject->icmp_code)); + memcpy(&reject->icmp_code, data, data_len); break; - default: - return -1; } return 0; } @@ -116,8 +114,9 @@ nftnl_expr_reject_parse(struct nftnl_expr *e, struct nlattr *attr) return 0; } -static int nftnl_expr_reject_snprintf_default(char *buf, size_t len, - const struct nftnl_expr *e) +static int +nftnl_expr_reject_snprintf(char *buf, size_t len, + uint32_t flags, const struct nftnl_expr *e) { struct nftnl_expr_reject *reject = nftnl_expr_data(e); @@ -125,28 +124,19 @@ static int nftnl_expr_reject_snprintf_default(char *buf, size_t len, reject->type, reject->icmp_code); } -static int -nftnl_expr_reject_snprintf(char *buf, size_t len, uint32_t type, - uint32_t flags, const struct nftnl_expr *e) -{ - switch (type) { - case NFTNL_OUTPUT_DEFAULT: - return nftnl_expr_reject_snprintf_default(buf, len, e); - case NFTNL_OUTPUT_XML: - case NFTNL_OUTPUT_JSON: - default: - break; - } - return -1; -} +static struct attr_policy reject_attr_policy[__NFTNL_EXPR_REJECT_MAX] = { + [NFTNL_EXPR_REJECT_TYPE] = { .maxlen = sizeof(uint32_t) }, + [NFTNL_EXPR_REJECT_CODE] = { .maxlen = sizeof(uint8_t) }, +}; struct expr_ops expr_ops_reject = { .name = "reject", .alloc_len = sizeof(struct nftnl_expr_reject), - .max_attr = NFTA_REJECT_MAX, + .nftnl_max_attr = __NFTNL_EXPR_REJECT_MAX - 1, + .attr_policy = reject_attr_policy, .set = nftnl_expr_reject_set, .get = nftnl_expr_reject_get, .parse = nftnl_expr_reject_parse, .build = nftnl_expr_reject_build, - .snprintf = nftnl_expr_reject_snprintf, + .output = nftnl_expr_reject_snprintf, }; |