tree 669b78384b829817dcb960695872d11ba5cd793d
parent 6ecafef28f74ddae6c6db3458ca3d84179cdf953
author Holger Hans Peter Freyther <zecke@selfish.org> 1326404969 +0800
committer Holger Hans Peter Freyther <zecke@selfish.org> 1326406990 +0100

lapd: Warn if someone attempts to send an empty message

DATA REQ with a msgb_l3len(msg) == 0 message does not make any
sense, log an error and return immediately before attempting to
send an empty I frame in lapd_send_i.