Used in 802.11 infrastructure mode: in a station (STA), this module controls channel scanning, association and handovers, by sending commands (e.g. Ieee80211Prim_ScanRequest) to the management module (Ieee80211MgmtSTA).
Author: Andras Varga
The following diagram shows usage relationships between types. Unresolved types are missing from the diagram.
The following diagram shows inheritance relationships for this type. Unresolved types are missing from the diagram.
Name | Type | Description |
---|---|---|
Ieee80211Nic | compound module |
This NIC implements an 802.11 network interface card. It can be configured via the mgmtType parameter to act as an AP or a STA, or for ad-hoc mode. |
Name | Type | Default value | Description |
---|---|---|---|
interfaceTableModule | string |
The path to the InterfaceTable module |
|
activeScan | bool | true |
selects between active and passive scanning |
channelsToScan | string | "" |
list of channel numbers to scan (space delimited); empty means all channels |
probeDelay | double | 100ms |
delay before sending a probe request during active scanning |
minChannelTime | double | 150ms |
min interval to spend on a channel during active scanning |
maxChannelTime | double | 300ms |
channel time for passive scanning, and max channel time for active scanning |
authenticationTimeout | double | 5s |
timeout for the authentication procedure |
associationTimeout | double | 5s |
timeout for the association procedure |
startingTime | double | -1s |
agent starting time. |
default_ssid | string | "SSID" |
default ssid |
Name | Value | Description |
---|---|---|
display | i=block/control |
Name | Direction | Size | Description |
---|---|---|---|
mgmtIn | input | ||
mgmtOut | output |
Name | Type | Unit |
---|---|---|
dropConfirm | long | |
NF_L2_DISASSOCIATED | inet::InterfaceEntry | |
NF_L2_ASSOCIATED_NEWAP | inet::InterfaceEntry | |
sentRequest | long | |
acceptConfirm | long | |
NF_L2_ASSOCIATED_OLDAP | inet::InterfaceEntry |
Name | Title | Source | Record | Unit | Interpolation Mode |
---|---|---|---|---|---|
dropConfirm | dropped confirms | count, vector | |||
sentRequest | sent requests | count, vector | |||
acceptConfirm | accepted confirms | count, vector |
// // Used in 802.11 infrastructure mode: in a station (STA), this module // controls channel scanning, association and handovers, by sending commands // (e.g. ~Ieee80211Prim_ScanRequest) to the management module (~Ieee80211MgmtSTA). // // @author Andras Varga // simple Ieee80211AgentSTA { parameters: string interfaceTableModule; // The path to the InterfaceTable module bool activeScan = default(true); // selects between active and passive scanning string channelsToScan = default(""); // list of channel numbers to scan (space delimited); empty means all channels double probeDelay @unit(s) = default(100ms); // delay before sending a probe request during active scanning double minChannelTime @unit(s) = default(150ms); // min interval to spend on a channel during active scanning double maxChannelTime @unit(s) = default(300ms); // channel time for passive scanning, and max channel time for active scanning double authenticationTimeout @unit(s) = default(5s); // timeout for the authentication procedure double associationTimeout @unit(s) = default(5s); // timeout for the association procedure double startingTime @unit("s") = default(-1s); // agent starting time. string default_ssid = default("SSID"); // default ssid @display("i=block/control"); @signal[sentRequest](type=long); // ENUM! ~Ieee80211PrimRequestCode @signal[acceptConfirm](type=long); // ENUM! ~Ieee80211PrimConfirmCode @signal[dropConfirm](type=long); // ENUM! ~Ieee80211PrimConfirmCode @signal[NF_L2_ASSOCIATED_NEWAP](type=inet::InterfaceEntry); @signal[NF_L2_ASSOCIATED_OLDAP](type=inet::InterfaceEntry); @signal[NF_L2_DISASSOCIATED](type=inet::InterfaceEntry); @statistic[sentRequest](title="sent requests"; record=count,vector); // ENUM! ~Ieee80211PrimRequestCode @statistic[acceptConfirm](title="accepted confirms"; record=count,vector); // ENUM! ~Ieee80211PrimConfirmCode @statistic[dropConfirm](title="dropped confirms"; record=count,vector); // ENUM! ~Ieee80211PrimConfirmCode gates: input mgmtIn; output mgmtOut; }