diff options
Diffstat (limited to 'src/expr/tproxy.c')
| -rw-r--r-- | src/expr/tproxy.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/src/expr/tproxy.c b/src/expr/tproxy.c index d3ee8f8..9391ce8 100644 --- a/src/expr/tproxy.c +++ b/src/expr/tproxy.c @@ -34,16 +34,14 @@ nftnl_expr_tproxy_set(struct nftnl_expr *e, uint16_t type, switch(type) { case NFTNL_EXPR_TPROXY_FAMILY: - memcpy(&tproxy->family, data, sizeof(tproxy->family)); + memcpy(&tproxy->family, data, data_len); break; case NFTNL_EXPR_TPROXY_REG_ADDR: - memcpy(&tproxy->sreg_addr, data, sizeof(tproxy->sreg_addr)); + memcpy(&tproxy->sreg_addr, data, data_len); break; case NFTNL_EXPR_TPROXY_REG_PORT: - memcpy(&tproxy->sreg_port, data, sizeof(tproxy->sreg_port)); + memcpy(&tproxy->sreg_port, data, data_len); break; - default: - return -1; } return 0; @@ -162,13 +160,20 @@ nftnl_expr_tproxy_snprintf(char *buf, size_t remain, return offset; } +static struct attr_policy tproxy_attr_policy[__NFTNL_EXPR_TPROXY_MAX] = { + [NFTNL_EXPR_TPROXY_FAMILY] = { .maxlen = sizeof(uint32_t) }, + [NFTNL_EXPR_TPROXY_REG_ADDR] = { .maxlen = sizeof(uint32_t) }, + [NFTNL_EXPR_TPROXY_REG_PORT] = { .maxlen = sizeof(uint32_t) }, +}; + struct expr_ops expr_ops_tproxy = { .name = "tproxy", .alloc_len = sizeof(struct nftnl_expr_tproxy), - .max_attr = NFTA_TPROXY_MAX, + .nftnl_max_attr = __NFTNL_EXPR_TPROXY_MAX - 1, + .attr_policy = tproxy_attr_policy, .set = nftnl_expr_tproxy_set, .get = nftnl_expr_tproxy_get, .parse = nftnl_expr_tproxy_parse, .build = nftnl_expr_tproxy_build, - .snprintf = nftnl_expr_tproxy_snprintf, + .output = nftnl_expr_tproxy_snprintf, }; |