On 2012-02-07 10:20, Marek Lindner wrote:
Signed-off-by: Marek Lindner<[email protected]> --- bat_iv_ogm.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-)diff --git a/bat_iv_ogm.c b/bat_iv_ogm.c index 3eff7f0..4ac2d1d 100644 --- a/bat_iv_ogm.c +++ b/bat_iv_ogm.c @@ -33,6 +33,11 @@ static void bat_iv_ogm_iface_enable(struct hard_iface *hard_iface) { struct batman_ogm_packet *batman_ogm_packet; + unsigned long random_seqno; + + /* randomize initial seqno to avoid collision */ + get_random_bytes(&random_seqno, sizeof(unsigned long)); + atomic_set(&hard_iface->seqno, (uint32_t)random_seqno);
Wouldn't it be better to cast "unsigned long" in the call to atomic_set()? -- Kind Regards, Martin Hundebøll Nordborggade 57, 2. 1 8000 Aarhus C +45 61 65 54 61 [email protected]
