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wifi: StaWifiMac stores information on links to setup

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This commit is contained in:
Stefano Avallone
2022-07-05 10:20:43 +02:00
committed by Stefano Avallone
parent 0f35f2c43c
commit 127ee2ea42
2 changed files with 16 additions and 0 deletions
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15
src/wifi/model/sta-wifi-mac.cc
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@@ -443,6 +443,21 @@ StaWifiMac::ScanningTimeout (const std::optional<ApInfo>& bestAp)
NS_LOG_DEBUG ("Attempting to associate with AP: " << *bestAp);
UpdateApInfo (bestAp->m_frame, bestAp->m_apAddr, bestAp->m_bssid, bestAp->m_linkId);
// reset info on links to setup
for (uint8_t linkId = 0; linkId < GetNLinks (); linkId++)
{
auto& link = GetLink (linkId);
link.apLinkId = std::nullopt;
link.sendAssocReq = false;
}
// send Association Request on the link where the Beacon/Probe Response was received
GetLink (bestAp->m_linkId).sendAssocReq = true;
// update info on links to setup
for (const auto& [localLinkId, apLinkid] : bestAp->m_setupLinks)
{
NS_LOG_DEBUG ("Setting up link (local ID=" << +localLinkId << ", AP ID=" << +apLinkid << ")");
GetLink (localLinkId).apLinkId = apLinkid;
}
// lambda to get beacon interval from Beacon or Probe Response
auto getBeaconInterval =
[](auto&& frame)

1
src/wifi/model/sta-wifi-mac.h
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@@ -236,6 +236,7 @@ protected:
std::optional<uint8_t> apLinkId; //!< ID (as set by the AP) of the link we have
//!< setup or are setting up
bool sendAssocReq; //!< whether this link is used to send the Association Request
};
/**