[B.A.T.M.A.N.] batman-adv metric and next-hop choice

Hi all I am experimenting some path hopping in my tests using batman-adv. Was wondering if and where metric information are shared among batman nodes (again, with batman-adv) as I did not find any useful infos sniffing packets with wireshark patched.

The command batctl l shows (with log level 8)

$ batctl l [ 9462] Changing route towards: 00:0b:6b:2f:53:09 (now via 00:0b:6b:34:88:94 - was via 00:0c:42:2c:d8:fc) [ 9525] Changing route towards: 00:0b:6b:2f:53:09 (now via 00:0c:42:2c:d8:fc - was via 00:0b:6b:34:88:94) [ 9560] Changing route towards: 00:0b:6b:2f:53:09 (now via 00:0b:6b:34:88:94 - was via 00:0c:42:2c:d8:fc)

But no info about actual metric when a route is changed.

Thanks.