From: Haiyang Zhang <[email protected]> Date: Wed, 12 Nov 2014 20:02:11 +0000
> The Hyper-V host doesn't support MTU below 1500. If we try setting MTU to a > value < 1500, the host will use 1500 automatically and return 1500 in the > RNDIS_OID_GEN_MAXIMUM_FRAME_SIZE query and guest will also use it. That's > why I set the lower limit to ETH_DATA_LEN. > > Are you suggesting that we keep the 68 as the lower limit, and let the host > auto-reset it to 1500 when we trying to set an MTU < 1500? Then you need to add a comment, because without any information or context that change looks wrong. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
