On Wednesday 17 February 2016 00:51:10 Dominik Heidler wrote:
The server will only overwrite the mac if it is zero.
Signed-off-by: Dominik Heidler dominik@heidler.eu
I think this breaks the forwarding/synchronization rules of alfred.
@Simon, what do you say?
kind regards, Sven
The alfred client sets the mac to zero by default so this shouldn't break existing behaviour.
unix_sock.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/unix_sock.c b/unix_sock.c index 3c7e583..12a10e6 100644 --- a/unix_sock.c +++ b/unix_sock.c @@ -119,7 +119,9 @@ static int unix_sock_add_data(struct globals *globals,
data = push->data; data_len = ntohs(data->header.length);
- memcpy(data->source, &interface->hwaddr, sizeof(interface->hwaddr));
static const char zero[ETH_ALEN] = { 0 };
if (!memcmp(zero, data->source, sizeof(data->source)))
memcpy(data->source, &interface->hwaddr, sizeof(interface->hwaddr));if ((int)(data_len + sizeof(*data)) > len) goto err;