Hi, I have router with if_sk skc0: <3Com 3C940 Gigabit Ethernet> port 0xd800-0xd8ff mem 0xfeaf8000-0xfeafbfff irq 3 at device 5.0 on pci2 skc0: 3Com Gigabit LOM (3C940) sk0: <Marvell Semiconductor, Inc. Yukon> on skc0 sk0: Ethernet address: 00:0e:a6:24:4a:a7 miibus0: <MII bus> on sk0 and if_lge lge0: <Level 1 Gigabit Ethernet> port 0xa400-0xa4ff mem 0xdc800000-0xdc8003ff irq 11 at device 12.0 on pci0 lge0: Ethernet address: 00:10:b5:4d:d1:b4 miibus2: <MII bus> on lge0 When I install 4.9 - don't work multicast on if_sk and I can't run OSPF on this interface. Multicast problem was fixed only into 5.2.1, but! in 5.2.1 don't work if_lge: lge0: <Level 1 Gigabit Ethernet> port 0xe400-0xe4ff mem 0xfeaffc00-0xfeafffff irq 21 at device 9.0 on pci2 lge0: Ethernet address: 00:10:b5:4d:d1:48 lge0: MII without any PHY! device_probe_and_attach: lge0 attach returned 6 --- I just want ask: my problem have solve? I mean that I need _new_ driver if_sk for multicast and old driver if_lge for normal work. -- Best regards, Alexey mailto:rc5@buzuluk.ru