*: Fix auth fail when use fe80::1%lo0
*: Fix auth fail when use fe80::1%lo0

Cofyc/tidb,qiuyesuifeng/tidb,mccxj/tidb,8cbx/tidb,kyle-wang/tidb,c4pt0r/tidb,louishust/tidb,Nify/tidb,kyle-wang/tidb,Cofyc/tidb,qhsong/tidb,liyu4/tidb,yuanwhy/tidb,ngaut/tidb,zimulala/tidb,cosmtrek/tidb,andelf/tidb,pingcap/tidb,JinheLin/tidb,ueizhou/tidb,pingcap/tidb,anywhy/tidb,CodeRushing/tidb,ueizhou/tidb,c4pt0r/tidb,ming-relax/tidb,yangwenmai/tidb,astaxie/tidb,spongedu/tidb,JinheLin/tidb,CodeRushing/tidb,mccxj/tidb,c4pt0r/tidb,andelf/tidb,silentred/tidb,XuHuaiyu/tidb,c4pt0r/tidb,qiuyesuifeng/tidb,myrice/tidb,simon-xia/tidb,kyle-wang/tidb,c4pt0r/tidb,ming-relax/tidb,yangwenmai/tidb,astaxie/tidb,EvilMcJerkface/tidb,silentred/tidb,XuHuaiyu/tidb,qhsong/tidb,ngaut/tidb,coocood/tidb,pingcap/tidb,silenceper/tidb,spongedu/tidb,kyle-wang/tidb,pingcap/tidb,ngaut/tidb,zs634134578/tidb,c4pt0r/tidb,pingcap/tidb,yuanwhy/tidb,EvilMcJerkface/tidb,cosmtrek/tidb,kyle-wang/tidb,coocood/tidb,zs634134578/tidb,liyu4/tidb,tiancaiamao/tidb,wusphinx/tidb,louishust/tidb,Nify/tidb,8cbx/tidb,ngaut/tidb,myrice/tidb,simon-xia/tidb,zimulala/tidb,wusphinx/tidb,ngaut/tidb,pingcap/tidb,anywhy/tidb,kyle-wang/tidb,tiancaiamao/tidb,silenceper/tidb,ngaut/tidb,gaocegege/tidb,gaocegege/tidb