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NRC7292 SW PKG v1.4.1
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@newracom newracom released this 09 Sep 00:23
· 10 commits to master since this release
v1.4.1
1932920

This is the list of features/issues changes that are added at this release.
Please refer to the detailed release note at RN-7292-001-SW_PKG_release_note (v1.4.1).pdf

3.1 Features

  • N/A

3.2 Resolved issues

  • Scan failures in the K2 band
  • Wrong usage of the CTS format for RTS with RI 1 (NDP-Response) in open mode AP
  • cli_app: if duty cycle setting fails, it is now disabled, and an error is returned to the cli_app
  • Multicast frame's SN is non-sequential when duty cycle is enabled
  • rmmod failure which can occur due to target malfunctions or SPI issues
  • Beacon loss handling at the uCode
  • Kernel panic that may occur when adding a large number of vendor IEs
  • Fixed ch_switch_cnt number in the case of hidden SSID AP
  • Heap leakage during the updating of beacon frames
  • WDT reset that could occur during frequent ifconfig up/down operations on the AP
  • Kernel panic that occurred when the enable_beacon_bypass feature was enabled
  • Failure of connecting to an AP with TW country code
  • PN order mismatch for big-size packet transmission
  • iw scan meshid command failure
  • 2MHz secondary CCA operation

3.3 Changed items

  • Enhanced dynamic vendor IE to encompass probe request/response and association request frames
  • Configuration for beacon transmission rates
  • Introduction of Continuous TX mode
  • Elimination of the K0 band and restoration of K1/K2 for backward compatibility
  • Expanded support for up to 1000 STAs
  • Support 1MHz primary channel location of 4MHz AP/STA
  • Avoidance of fragmented data frames in strong/mid RF field
  • Improved transmission of large-size packets
  • Extended supported Linux kernel version: up to 6.1.x

3.4 Known issues

  • Host Mode
    o Not Support 5 US CHs for hostapd CH capacity reason
    (Not supported CH : 100(BW_1M, 925.5MHz), 104(BW_1M, 926.5MHz), 108(BW_1M, 927.5MHz), 112(BW_2M, 927MHz), 116(BW_4M, 926MHz))
  • Hostapd
    o Not Support 5 US CHs due to hostapd CH capacity reason
    (Not supported CH: 100(BW_1M, 925.5MHz), 104(BW_1M, 926.5MHz), 108(BW_1M, 927.5MHz), 112(BW_2M, 927MHz), 116(BW_4M, 926MHz))
    o Due to the legacy Wi-Fi/HaLow channel mapping, "hostapd_cli chan_switch" command experiences a 60-second delay when using radar channels below:
    5500(#100/925.5MHz), 5520(#104/926.5MHz), 5540(#108/927.5MHz), 5560(#112/927MHz), 5580(#116/926MHz)
  • Mesh
    o DHCP failure or delay in multi-hop MBSS
    (Recommend using static IP in more than 3-hop MBSS)
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