diff options
Diffstat (limited to 'src/expr/meta.c')
| -rw-r--r-- | src/expr/meta.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/src/expr/meta.c b/src/expr/meta.c index 34fbb9b..136a450 100644 --- a/src/expr/meta.c +++ b/src/expr/meta.c @@ -22,7 +22,7 @@ #include <libnftnl/rule.h> #ifndef NFT_META_MAX -#define NFT_META_MAX (NFT_META_SDIFNAME + 1) +#define NFT_META_MAX (NFT_META_BRI_BROUTE + 1) #endif struct nftnl_expr_meta { @@ -39,16 +39,14 @@ nftnl_expr_meta_set(struct nftnl_expr *e, uint16_t type, switch(type) { case NFTNL_EXPR_META_KEY: - memcpy(&meta->key, data, sizeof(meta->key)); + memcpy(&meta->key, data, data_len); break; case NFTNL_EXPR_META_DREG: - memcpy(&meta->dreg, data, sizeof(meta->dreg)); + memcpy(&meta->dreg, data, data_len); break; case NFTNL_EXPR_META_SREG: - memcpy(&meta->sreg, data, sizeof(meta->sreg)); + memcpy(&meta->sreg, data, data_len); break; - default: - return -1; } return 0; } @@ -168,6 +166,7 @@ static const char *meta_key2str_array[NFT_META_MAX] = { [NFT_META_TIME_HOUR] = "hour", [NFT_META_SDIF] = "sdif", [NFT_META_SDIFNAME] = "sdifname", + [NFT_META_BRI_BROUTE] = "broute", }; static const char *meta_key2str(uint8_t key) @@ -208,13 +207,20 @@ nftnl_expr_meta_snprintf(char *buf, size_t len, return 0; } +static struct attr_policy meta_attr_policy[__NFTNL_EXPR_META_MAX] = { + [NFTNL_EXPR_META_KEY] = { .maxlen = sizeof(uint32_t) }, + [NFTNL_EXPR_META_DREG] = { .maxlen = sizeof(uint32_t) }, + [NFTNL_EXPR_META_SREG] = { .maxlen = sizeof(uint32_t) }, +}; + struct expr_ops expr_ops_meta = { .name = "meta", .alloc_len = sizeof(struct nftnl_expr_meta), - .max_attr = NFTA_META_MAX, + .nftnl_max_attr = __NFTNL_EXPR_META_MAX - 1, + .attr_policy = meta_attr_policy, .set = nftnl_expr_meta_set, .get = nftnl_expr_meta_get, .parse = nftnl_expr_meta_parse, .build = nftnl_expr_meta_build, - .snprintf = nftnl_expr_meta_snprintf, + .output = nftnl_expr_meta_snprintf, }; |