Re: [B.A.T.M.A.N.] [PATCH 01/20] batman-adv: Add packet structures for multicast optimizations

[Andrew Lunn]

> +struct mcast_packet {
> +     uint8_t  packet_type;    /* BAT_MCAST */
> +     uint8_t  version;        /* batman version field */
> +     uint8_t  orig[6];
> +     uint8_t  ttl;
> +     uint32_t seqno;
> +} __attribute__((packed));

It would be better to put seqno before ttl, so that it is 32bit aligned. 

   Andrew