diff options
Diffstat (limited to 'include/linux/netfilter/nfnetlink_queue.h')
-rw-r--r-- | include/linux/netfilter/nfnetlink_queue.h | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/include/linux/netfilter/nfnetlink_queue.h b/include/linux/netfilter/nfnetlink_queue.h index da44b33..a2308ae 100644 --- a/include/linux/netfilter/nfnetlink_queue.h +++ b/include/linux/netfilter/nfnetlink_queue.h @@ -44,6 +44,8 @@ enum nfqnl_attr_type { NFQA_PAYLOAD, /* opaque data payload */ NFQA_CT, /* nf_conntrack_netlink.h */ NFQA_CT_INFO, /* enum ip_conntrack_info */ + NFQA_CAP_LEN, /* __u32 length of captured packet */ + NFQA_SKB_INFO, /* __u32 skb meta information */ __NFQA_MAX }; @@ -80,19 +82,28 @@ struct nfqnl_msg_config_params { __u8 copy_mode; /* enum nfqnl_config_mode */ } __attribute__ ((packed)); -enum nfqnl_flags { - NFQNL_F_NONE = 0, - NFQNL_F_CONNTRACK = (1 << 0), -}; enum nfqnl_attr_config { NFQA_CFG_UNSPEC, NFQA_CFG_CMD, /* nfqnl_msg_config_cmd */ NFQA_CFG_PARAMS, /* nfqnl_msg_config_params */ NFQA_CFG_QUEUE_MAXLEN, /* __u32 */ - NFQA_CFG_FLAGS, /* __u32 */ + NFQA_CFG_MASK, /* identify which flags to change */ + NFQA_CFG_FLAGS, /* value of these flags (__u32) */ __NFQA_CFG_MAX }; #define NFQA_CFG_MAX (__NFQA_CFG_MAX-1) +/* Flags for NFQA_CFG_FLAGS */ +#define NFQA_CFG_F_FAIL_OPEN (1 << 0) +#define NFQA_CFG_F_CONNTRACK (1 << 1) +#define NFQA_CFG_F_GSO (1 << 2) +#define NFQA_CFG_F_MAX (1 << 3) + +/* flags for NFQA_SKB_INFO */ +/* packet appears to have wrong checksums, but they are ok */ +#define NFQA_SKB_CSUMNOTREADY (1 << 0) +/* packet is GSO (i.e., exceeds device mtu) */ +#define NFQA_SKB_GSO (1 << 1) + #endif /* _NFNETLINK_QUEUE_H */ |