diff options
Diffstat (limited to 'src/expr/osf.c')
-rw-r--r-- | src/expr/osf.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/src/expr/osf.c b/src/expr/osf.c index 215a681..060394b 100644 --- a/src/expr/osf.c +++ b/src/expr/osf.c @@ -25,13 +25,13 @@ static int nftnl_expr_osf_set(struct nftnl_expr *e, uint16_t type, switch(type) { case NFTNL_EXPR_OSF_DREG: - memcpy(&osf->dreg, data, sizeof(osf->dreg)); + memcpy(&osf->dreg, data, data_len); break; case NFTNL_EXPR_OSF_TTL: - memcpy(&osf->ttl, data, sizeof(osf->ttl)); + memcpy(&osf->ttl, data, data_len); break; case NFTNL_EXPR_OSF_FLAGS: - memcpy(&osf->flags, data, sizeof(osf->flags)); + memcpy(&osf->flags, data, data_len); break; } return 0; @@ -139,13 +139,20 @@ nftnl_expr_osf_snprintf(char *buf, size_t len, return offset; } +static struct attr_policy osf_attr_policy[__NFTNL_EXPR_OSF_MAX] = { + [NFTNL_EXPR_OSF_DREG] = { .maxlen = sizeof(uint32_t) }, + [NFTNL_EXPR_OSF_TTL] = { .maxlen = sizeof(uint8_t) }, + [NFTNL_EXPR_OSF_FLAGS] = { .maxlen = sizeof(uint32_t) }, +}; + struct expr_ops expr_ops_osf = { .name = "osf", .alloc_len = sizeof(struct nftnl_expr_osf), - .max_attr = NFTA_OSF_MAX, + .nftnl_max_attr = __NFTNL_EXPR_OSF_MAX - 1, + .attr_policy = osf_attr_policy, .set = nftnl_expr_osf_set, .get = nftnl_expr_osf_get, .parse = nftnl_expr_osf_parse, .build = nftnl_expr_osf_build, - .snprintf = nftnl_expr_osf_snprintf, + .output = nftnl_expr_osf_snprintf, }; |