The result of SIOCGIFFLAGS on lo is 49.
The result of SIOCGIFADDR is 7f.00.00.01.
The result of SIOCGIFHWADDR is type 772  00:00:00:00:00:00.
The result of SIOCGIFMETRIC is 0
The result of SIOCGIFMTU is 65536
The result of SIOCGIFFLAGS on eth0 is 1043.
The result of SIOCGIFADDR is ffffffc0.ffffffa8.ffffff96.64.
The result of SIOCGIFHWADDR is type 1  00:16:3e:6f:ad:c9.
The result of SIOCGIFMETRIC is 0
The result of SIOCGIFMTU is 1500
