Hi, In this patch, send buffer size for L2CAP socket is verified against outgoing L2CAP MTU size and increased to be twice of it if it is less than that. Such verification is done for AVDTP source transport channel only. Reason to do this check is that system default socket buffer size was reduced in Meego and it affected IOP with some car-kits that use large MTUs. Worth to mention that send buffer size is never decreased, and can be increased only. BR, Dmitriy -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html