inet_ext

inet extension, collections of convenient functions to use with inet

Usage

Get the lists of default gateway for each interfaces

1> inet_ext:gateways().
[{"en0","192.168.1.254"},{"en1","192.168.1.254"}]

To get the gateway for a specific interface uses the inet_ext:gateway_for/1 function.

Get internal address for a gateway

2> inet_ext:get_internal_address("192.168.1.254").
"192.168.1.22"

Get all routes

3> inet_ext:routes().
[{"lo0",
  {{65152,0,0,0,0,0,0,1},{65535,65535,65535,65535,0,0,0,0}}},
 {"lo0",{{127,0,0,1},{255,0,0,0}}},
 {"lo0",
  {{0,0,0,0,0,0,0,1},
   {65535,65535,65535,65535,65535,65535,65535,65535}}},
 {"en0",{{192,168,1,41},{255,255,255,0}}},
 {"en0",
  {{10753,3637,35380,28048,9323,2852,13025,48991},
   {65535,65535,65535,65535,0,0,0,0}}},
 {"en0",
  {{10753,3637,35380,28048,44679,41983,65072,60656},
   {65535,65535,65535,65535,0,0,0,0}}},
 {"en0",
  {{65152,0,0,0,44679,41983,65072,60656},
   {65535,65535,65535,65535,0,0,0,0}}},
 {"en1",{{192,168,1,22},{255,255,255,0}}},
 {"en1",
  {{10753,3637,35380,28048,24909,3247,60839,4143},
   {65535,65535,65535,65535,0,0,0,0}}}]

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