Why does the NicheStack inet_ntoa() function return 0.0.0.0 in version 8.1? - Why does the NicheStack inet_ntoa() function return 0.0.0.0 in version 8.1? Description An issue with inet_ntoa() returning incorrect values has been identified in version 8.1. To correct the problem, apply the following patches to version 8.1 of the Altera tools. Apply the Triple Speed Ethernet patch by doing the following: Download the altera_triple_speed_ethernet.zip patch file. Backup the < your Triple Speed Ethernet Megcore install dir >/lib/sopc_builder/triple_speed_ethernet directory. Delete the contents of original directory specified above. Unzip altera_triple_speed_ethernet.zip into < your TRIPLE_SPEED_INSTALL_DIR >/lib/sopc_builder. Apply the NicheStack patch by doing the following: Download the altera_iniche_314.zip patch file. Backup the < your Nios II EDS installation dir>/components/altera_iniche directory. Delete the contents of original directory specified above. Unzip altera_iniche_314.zip into < your Nios II EDS installation dir>/components. Related Articles Why does my design containing a Lan91c111 device interface and a Altera Triple Speed Ethernet MegaCore fail during Nios II driver initialization? Why do I see significantly reduced TCP performance in my NicheStack-based Nios II application since upgrading to 8.1? Custom Fields values: ['novalue'] Troubleshooting novalue False ['novalue'] ['novalue'] novalue novalue ['Programmable Logic Devices'] ['novalue'] ['novalue'] ['novalue']