diff options
Diffstat (limited to 'src/expr/limit.c')
-rw-r--r-- | src/expr/limit.c | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/src/expr/limit.c b/src/expr/limit.c index 3dfd54a..9d02592 100644 --- a/src/expr/limit.c +++ b/src/expr/limit.c @@ -38,22 +38,20 @@ nftnl_expr_limit_set(struct nftnl_expr *e, uint16_t type, switch(type) { case NFTNL_EXPR_LIMIT_RATE: - memcpy(&limit->rate, data, sizeof(limit->rate)); + memcpy(&limit->rate, data, data_len); break; case NFTNL_EXPR_LIMIT_UNIT: - memcpy(&limit->unit, data, sizeof(limit->unit)); + memcpy(&limit->unit, data, data_len); break; case NFTNL_EXPR_LIMIT_BURST: - memcpy(&limit->burst, data, sizeof(limit->burst)); + memcpy(&limit->burst, data, data_len); break; case NFTNL_EXPR_LIMIT_TYPE: - memcpy(&limit->type, data, sizeof(limit->type)); + memcpy(&limit->type, data, data_len); break; case NFTNL_EXPR_LIMIT_FLAGS: - memcpy(&limit->flags, data, sizeof(limit->flags)); + memcpy(&limit->flags, data, data_len); break; - default: - return -1; } return 0; } @@ -194,13 +192,22 @@ nftnl_expr_limit_snprintf(char *buf, size_t len, limit_to_type(limit->type), limit->flags); } +static struct attr_policy limit_attr_policy[__NFTNL_EXPR_LIMIT_MAX] = { + [NFTNL_EXPR_LIMIT_RATE] = { .maxlen = sizeof(uint64_t) }, + [NFTNL_EXPR_LIMIT_UNIT] = { .maxlen = sizeof(uint64_t) }, + [NFTNL_EXPR_LIMIT_BURST] = { .maxlen = sizeof(uint32_t) }, + [NFTNL_EXPR_LIMIT_TYPE] = { .maxlen = sizeof(uint32_t) }, + [NFTNL_EXPR_LIMIT_FLAGS] = { .maxlen = sizeof(uint32_t) }, +}; + struct expr_ops expr_ops_limit = { .name = "limit", .alloc_len = sizeof(struct nftnl_expr_limit), - .max_attr = NFTA_LIMIT_MAX, + .nftnl_max_attr = __NFTNL_EXPR_LIMIT_MAX - 1, + .attr_policy = limit_attr_policy, .set = nftnl_expr_limit_set, .get = nftnl_expr_limit_get, .parse = nftnl_expr_limit_parse, .build = nftnl_expr_limit_build, - .snprintf = nftnl_expr_limit_snprintf, + .output = nftnl_expr_limit_snprintf, }; |