完美解决Linux下Intel 1000 BGN间断丢包的bug

我的Y460笔记本接入A哥的无线路由的时候，不到一会，就会出现完全丢包的现象。等几分钟之后，又好了，但是不到10多秒，又丢了。

这种现象一直困扰了我几年多，我以前曾经尝试过安装官方提供的网卡驱动或者固件，都无法解决这个问题。今晚好不容易想使用一下荣哥分享的校园网，这个问题重现，真的烦死了！

dmesg一下日志，如下：

[ 1764.737214] iwlagn 0000:05:00.0: Stopping AGG while state not ON or starting
[ 1764.773489] cfg80211: All devices are disconnected, going to restore regulatory settings
[ 1764.773502] cfg80211: Restoring regulatory settings
[ 1764.773510] cfg80211: Calling CRDA to update world regulatory domain
[ 1764.780704] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain
[ 1764.780714] cfg80211: World regulatory domain updated:
[ 1764.780718] cfg80211: (start_freq – end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 1764.780725] cfg80211: (2402000 KHz – 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 1764.780731] cfg80211: (2457000 KHz – 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 1764.780736] cfg80211: (2474000 KHz – 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 1764.780742] cfg80211: (5170000 KHz – 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 1764.780748] cfg80211: (5735000 KHz – 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 1765.262328] wlan0: authenticate with e0:05:c5:bf:f6:6a (try 1)
[ 1765.264704] wlan0: authenticated
[ 1765.264764] wlan0: associate with e0:05:c5:bf:f6:6a (try 1)
[ 1765.268975] wlan0: RX AssocResp from e0:05:c5:bf:f6:6a (capab=0x431 status=0 aid=1)
[ 1765.268982] wlan0: associated
[ 1769.690573] iwlagn 0000:05:00.0: Aggregation not enabled for tid 0 because load = 7
[ 1776.666405] iwlagn 0000:05:00.0: Aggregation not enabled for tid 0 because load = 3
[ 1783.612634] iwlagn 0000:05:00.0: Aggregation not enabled for tid 0 because load = 2
[ 1788.624807] iwlagn 0000:05:00.0: iwlagn_tx_agg_start on ra = e0:05:c5:bf:f6:6a tid = 0