native stack: support more than virtio
native stack: support more than virtio

Support xenfront as well, when we are in a Xen domain.

Signed-off-by: Glauber Costa <f8b79557d19b40666ebe336545a0b6178af65685@cloudius-systems.com>

dwdm/seastar,anzihenry/seastar,victorbriz/scylla,joerg84/seastar,tempbottle/seastar,senseb/scylla,norcimo5/seastar,shyamalschandra/seastar,bowlofstew/seastar,kjniemi/scylla,jonathanleang/seastar,stamhe/seastar,dreamsxin/seastar,raphaelsc/scylla,wildinto/seastar,shaunstanislaus/scylla,kjniemi/seastar,chunshengster/seastar,koolhazz/seastar,asias/scylla,raphaelsc/seastar,scylladb/seastar,phonkee/scylla,dwdm/scylla,slivne/seastar,duarten/scylla,dreamsxin/seastar,bowlofstew/scylla,justintung/scylla,guiquanz/scylla,raphaelsc/seastar,kjniemi/seastar,bowlofstew/scylla,acbellini/scylla,dwdm/seastar,linearregression/seastar,scylladb/scylla-seastar,kangkot/scylla,sjperkins/seastar,rentongzhang/scylla,chunshengster/seastar,rentongzhang/scylla,printedheart/seastar,capturePointer/scylla,joerg84/seastar,printedheart/seastar,leejir/seastar,hongliangzhao/seastar,ducthangho/imdb,cloudius-systems/seastar,slivne/seastar,kangkot/scylla,wildinto/seastar,glommer/scylla,hongliangzhao/seastar,acbellini/scylla,flashbuckets/seastar,linearregression/scylla,rluta/scylla,flashbuckets/seastar,scylladb/seastar,glommer/scylla,shaunstanislaus/scylla,avikivity/seastar,cloudius-systems/seastar,rentongzhang/scylla,scylladb/scylla,acbellini/seastar,acbellini/scylla,linearregression/seastar,sjperkins/seastar,linearregression/scylla,dwdm/scylla,kjniemi/scylla,avikivity/scylla,tempbottle/seastar,guiquanz/scylla,bzero/seastar,cloudius-systems/seastar,bowlofstew/scylla,stamhe/scylla,phonkee/scylla,anzihenry/seastar,dreamsxin/seastar,dwdm/scylla,asias/scylla,sjperkins/seastar,hongliangzhao/seastar,victorbriz/scylla,kangkot/scylla,flashbuckets/seastar,respu/scylla,jonathanleang/seastar,ducthangho/imdb,wildinto/scylla,printedheart/seastar,raphaelsc/seastar,bowlofstew/seastar,respu/scylla,slivne/seastar,scylladb/scylla-seastar,anzihenry/seastar,mixja/seastar,rluta/scylla,tempbottle/seastar,duarten/scylla,avikivity/seastar,tempbottle/scylla,tempbottle/scylla,scylladb/scylla,aruanruan/scylla,jonathanleang/seastar,linearregression/scylla,scylladb/scylla,rluta/scylla,eklitzke/scylla,stamhe/scylla,kjniemi/seastar,bzero/seastar,xtao/seastar,eklitzke/scylla,aruanruan/scylla,norcimo5/seastar,avikivity/scylla,joerg84/seastar,shyamalschandra/seastar,koolhazz/seastar,raphaelsc/scylla,capturePointer/scylla,gwicke/scylla,koolhazz/seastar,shaunstanislaus/scylla,bowlofstew/seastar,scylladb/scylla,wildinto/seastar,avikivity/seastar,gwicke/scylla,tempbottle/scylla,justintung/scylla,chunshengster/seastar,stamhe/seastar,xtao/seastar,avikivity/scylla,asias/scylla,mixja/seastar,wildinto/scylla,kjniemi/scylla,justintung/scylla,mixja/seastar,victorbriz/scylla,leejir/seastar,wildinto/scylla,linearregression/seastar,xtao/seastar,capturePointer/scylla,acbellini/seastar,glommer/scylla,syuu1228/seastar,acbellini/seastar,bzero/seastar,eklitzke/scylla,stamhe/scylla,norcimo5/seastar,stamhe/seastar,guiquanz/scylla,phonkee/scylla,syuu1228/seastar,leejir/seastar,duarten/scylla,ducthangho/imdb,senseb/scylla,gwicke/scylla,syuu1228/seastar,raphaelsc/scylla,scylladb/scylla-seastar,scylladb/seastar,aruanruan/scylla,respu/scylla,shyamalschandra/seastar,dwdm/seastar,senseb/scylla