l3num is u_int16_t

[Pablo Neira Ayuso <pablo@eurodev.net>]

Hi Yasuyuki,

/* The manipulable part of the tuple. */
struct nf_conntrack_man
{
        union nf_conntrack_man_l3proto u3;
        union nf_conntrack_man_proto u;
        /* Layer 3 protocol */
        u_int16_t l3num;
};

struct nfgenmsg {
        u_int8_t  nfgen_family;         /* AF_xxx */
        u_int8_t  version;              /* nfnetlink version */
        u_int16_t res_id;               /* resource id */
} __attribute__ ((packed));

There's some inconsistency here: why l3num is u_int16_t but nfgen_family
in u_int8_t? AFAIK, both designates the same thing, the layer 3 protocol
number.

-- 
Pablo