networklib

Table of contents

• networklib.sh last modified : 29/09/2018
  • Public functions
    • Public function ping_test
    • Public function port_open
    • Public function exit_if_cannot_connect_to
    • Public function right_pad_ip
    • Public function convert_net_prefix_2_net_mask
    • Public function get_if_hwaddr
    • Public function dns_test_if_ip_exist
    • Public function get_ip_for_host
    • Public function remove_ip_from_known_hosts
    • Public function remove_from_known_hosts
    • Public function get_server_public_key
    • Public function add_to_known_hosts
  • Private functions
    • Private function cleanup_know_host

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networklib.sh last modified : 29/09/2018

• Publics functions : 12
• Undocumented functions : 0
• Privates functions : 1

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Public functions

Public function ping_test

$1 server to ping
return 0 if server is reachable, else other value.

Public function port_open

$1 server name
$2 port
return 0 if port $2 open, else return 0

Public function exit_if_cannot_connect_to

$1 server name
exit 1 if ssh not available on port 22 or server unreachable.

Public function right_pad_ip

pad ip $1 with .0
Ex : 192.250.240 ==> 192.250.240.0

Public function convert_net_prefix_2_net_mask

Convert net prefix to net mask
$1 net prefix
return net mask

Public function get_if_hwaddr

Retourne l'adresse mac de l'Iface $1

Public function dns_test_if_ip_exist

Retourne 0 si l'ip $1 existe sinon 1

Public function get_ip_for_host

retourne l'IP de l'host $1, ou rien si l'IP n'est pas trouvée.

Public function remove_ip_from_known_hosts

Supprime l'ip $1 du fichier ~/.ssh/know_hosts

Public function remove_from_known_hosts

Supprime du fichier ~/.ssh/know_host l'hôte $1

Public function get_server_public_key

$1 server name.
return public key for server $1

Public function add_to_known_hosts

Ajoute le serveur $1 au fichier ~/.ssh/known_hosts

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Private functions

Private function cleanup_know_host

Permet de nettoyer mon bordel.

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