[B.A.T.M.A.N.] [PATCH 7/8] batman-adv: reuse tt_len() to calculate tt buffer length

Signed-off-by: Marek Lindner lindner_marek@yahoo.de Acked-by: Antonio Quartulli ordex@autistici.org --- net/batman-adv/aggregation.h | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/net/batman-adv/aggregation.h b/net/batman-adv/aggregation.h index 216337b..df4a5a9 100644 --- a/net/batman-adv/aggregation.h +++ b/net/batman-adv/aggregation.h @@ -28,8 +28,7 @@ static inline int aggregated_packet(int buff_pos, int packet_len, int tt_num_changes) { - int next_buff_pos = buff_pos + BAT_PACKET_LEN + (tt_num_changes * - sizeof(struct tt_change)); + int next_buff_pos = buff_pos + BAT_PACKET_LEN + tt_len(tt_num_changes);

return (next_buff_pos <= packet_len) && (next_buff_pos <= MAX_AGGREGATION_BYTES);