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extensions:teemip-ip-discovery-collector

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extensions:teemip-ip-discovery-collector [2023/08/08 14:35] – [Run the discovery] cnaudextensions:teemip-ip-discovery-collector [2023/08/08 15:07] – [Discovery functions] cnaud
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 ==== Discovery functions ==== ==== Discovery functions ====
  
-The IP Discovery application discovers networks through 3 standard network functions: ping, IP lookup and port scanning, each of them being individually activated for the applications. Furthermore, a function that is activated at the discovery application level can be inhibited for a subnet. +The IP Discovery application discovers networks through 4 standard network functions: fping, ping, IP lookup and port scanning, each of them being individually activated for the applications. Furthermore, a function that is activated at the discovery application level can be inhibited for a subnet.  
 + 
 +**//FPing//** 
 + 
 +If it has been installed on the server and if it has not been disabled through the [[extensions:teemip-ip-discovery-collector#configuration|configuration file]], the [[https://fping.org/|fping]] command is used by default to ping IPs. Compared to ping, it provides enhanced performances and drastically reduces the time it takes to ping a network. it is called with the following parameters: 
 + 
 +^ Parameter ^ Defined in ^ Default value ^ 
 +| fping_absolute_path | /conf/params.local.xml | /usr/bin/ | 
 +| Ping timeout (s) | IP Discovery Application in TeemIp | 1 s | 
 + 
 +The command is invoked through the exec PHP function. 
 + 
 +   <fping_absolute_path/>fping -r1 -t <timeout> -ga <subnet_first_ip> <subnet_broadcast_ip - 1> 
 + 
 +For instance: 
 + 
 +   /usr/bin/fping -r1 -t1000 -ga 10.128.0.0 10.128.7.254
  
 **//Ping//** **//Ping//**
  
-This is the standard and well known command based on icmp request. It is called with the following parameters:+This is the standard and well known command based on icmp request. It is called when fping is not installed on the server or when it has been disabled. The following parameters are used:
  
 ^ Parameter ^ Defined in ^ Default value ^ ^ Parameter ^ Defined in ^ Default value ^
-| ping_absolute_path | /conf/params.local.xml | <empty_string> |+| ping_absolute_path | /conf/params.local.xml | /bin/ |
 | Ping timeout (s) | IP Discovery Application in TeemIp | 1 s | | Ping timeout (s) | IP Discovery Application in TeemIp | 1 s |
  
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    /bin/ping -c 1 -W 2 10.11.12.13    /bin/ping -c 1 -W 2 10.11.12.13
  
- 
-**//FPing//** 
- 
-FIXME 
  
 **//IP Lookup//** **//IP Lookup//**
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 ^ Parameter ^ Defined in ^ Default value ^ ^ Parameter ^ Defined in ^ Default value ^
-| dig_absolute_path | /conf/params.local.xml | <empty_string> |+| dig_absolute_path | /conf/params.local.xml | /usr/bin/ |
 | DNS server #1 |IP Discovery Application in TeemIp - Can be a FQDN or an IP | <empty_string> | | DNS server #1 |IP Discovery Application in TeemIp - Can be a FQDN or an IP | <empty_string> |
 | DNS server #1 |IP Discovery Application in TeemIp - Can be a FQDN or an IP | <empty_string> | | DNS server #1 |IP Discovery Application in TeemIp - Can be a FQDN or an IP | <empty_string> |

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