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Bugzilla – Full Text Bug Listing |
| Summary: | Wrong guard band for transmissions using legacy DSSS | ||
|---|---|---|---|
| Product: | ns-3 | Reporter: | Rediet <redieteab.orange> |
| Component: | wifi | Assignee: | sebastien.deronne |
| Status: | RESOLVED FIXED | ||
| Severity: | major | CC: | ns-bugs |
| Priority: | P3 | ||
| Version: | ns-3-dev | ||
| Hardware: | All | ||
| OS: | All | ||
| Attachments: |
Handle use of legacy DSSS transmission
other solution |
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OK with the patch, but then I guess this case is not really needed:
case WIFI_PHY_STANDARD_80211b:
guardBandwidth = 10;
break;
Created attachment 3084 [details]
other solution
Rediet, could you please try this patch?
This seems cleaner this way.
(In reply to sebastien.deronne from comment #2) > Created attachment 3084 [details] > other solution > > Rediet, could you please try this patch? > This seems cleaner this way. OK for me. Much better this way. Fixed in changeset 13404:43baae45f1b5 |
Created attachment 3082 [details] Handle use of legacy DSSS transmission Another patch concerning spectrum mask for OFDM updates. I hadn't re-run shell script after merging with latest commits: since channel width is forced to 22 MHz for DSSS (namely for beacons and management frames), GetGuardBand didn't provide correct value for 11n/ax operating in 2.4 GHz band. Code crashes. The correction is attached.