NGBE(4) - Device Drivers Manual # NGBE(4) - Device Drivers Manual
NAME # ngbe - WangXun WX1860 PCI Express 10/100/1Gb Ethernet device
SYNOPSIS # ngbe* at pci?
DESCRIPTION # The ngbe driver provides support for PCI Express Gigabit Ethernet adapters based on the WangXun WX1860AL1 and WX1860A2 Ethernet controllers, including the following:
LR-LINK LRES2034PT (WX1860AL1) LR-LINK LRES2045PT (WX1860A2) The ngbe driver supports IPv4 receive IP/TCP/UDP checksum offload and VLAN tag insertion and stripping.
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NGE(4) - Device Drivers Manual # NGE(4) - Device Drivers Manual
NAME # nge - National Semiconductor PCI 10/100/1Gb Ethernet device
SYNOPSIS # nge* at pci? nsgphy* at mii?
DESCRIPTION # The nge driver provides support for various NICs based on the National Semiconductor DP83820 and DP83821 Gigabit Ethernet controller chips, including the following:
Addtron AEG320T Ark PC SOHO-GA2500T (32-bit PCI) and SOHO-GA2000T (64-bit PCI) Asante FriendlyNet GigaNIX 1000TA and 1000TPC D-Link DGE-500T Linksys EG1032v1 (32-bit PCI) and EG1064v1 (64-bit PCI) Netgear GA621 Netgear GA622T SMC EZ Card 1000 (SMC9462TX) Surecom Technology EP-320G-TX TRENDnet TEG-PCITX (32-bit PCI) and TEG-PCITX2 (64-bit PCI) The nge driver supports IPv4 receive IP/TCP/UDP checksum offload, VLAN tag insertion and stripping, as well as a 2048-bit multicast hash filter and up to 4 pattern match buffers.
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OCE(4) - Device Drivers Manual # OCE(4) - Device Drivers Manual
NAME # oce - Emulex OneConnect 10Gb Ethernet device
SYNOPSIS # oce* at pci?
DESCRIPTION # The oce driver supports Emulex OneConnect 10Gb Ethernet adapters based on the BladeEngine 2, BladeEngine 3 and Lancer chipsets, including the following:
Emulex OCe11102 (SPF+/10GbaseSR or 10GbaseT) Emulex OCe10102 (SPF+/10GbaseSR) HP NC550M Flex-10 (10GbaseKR) HP NC552M Flex-10 (10GbaseKR) HP NC550SFP (SPF+/10GbaseSR) HP NC552SFP (SPF+/10GbaseSR) IBM System x 10GbE (SPF+/10GbaseSR) SEE ALSO # arp(4), ifmedia(4), intro(4), netintro(4), pci(4), hostname.
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OGX(4) - Device Drivers Manual (octeon) # OGX(4) - Device Drivers Manual (octeon)
NAME # ogx - OCTEON III built-in Ethernet device
SYNOPSIS # ogx* at ogxnexus?
DESCRIPTION # The ogx driver supports built-in Ethernet ports on the OCTEON III network processor.
The ogx driver utilizes IPv4 and TCP/UDP checksum offload on transmission.
SEE ALSO # arp(4), ifmedia(4), intro(4), netintro(4), ogxnexus(4), hostname.if(5), ifconfig(8)
HISTORY # The ogx driver first appeared in OpenBSD 6.
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OGXNEXUS(4) - Device Drivers Manual (octeon) # OGXNEXUS(4) - Device Drivers Manual (octeon)
NAME # ogxnexus - OCTEON III Ethernet nexus
SYNOPSIS # ogxnexus* at fdt? ogx* at ogxnexus?
DESCRIPTION # The ogxnexus driver provides an attachment point for instances of the ogx(4) driver.
SEE ALSO # arp(4), ifmedia(4), intro(4), netintro(4), ogx(4), hostname.if(5), ifconfig(8)
HISTORY # The ogxnexus driver first appeared in OpenBSD 6.7.
OpenBSD 7.5 - November 5, 2019
OTUS(4) - Device Drivers Manual # OTUS(4) - Device Drivers Manual
NAME # otus - Atheros USB IEEE 802.11a/b/g/n wireless network device
SYNOPSIS # otus* at uhub? port ?
DESCRIPTION # The otus driver supports USB 2.0 wireless network devices based on Atheros Communications AR9001U chipset.
The AR9001U chipset is made of an AR9170 MAC/Baseband and an AR9101 (1T2R), AR9102 (2T2R) or AR9104 (dual-band 2T2R) Radio.
These are the modes the otus driver can operate in:
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PAIR(4) - Device Drivers Manual # PAIR(4) - Device Drivers Manual
NAME # pair - virtual Ethernet interface pair
SYNOPSIS # pseudo-device pair
DESCRIPTION # The pair interface simulates a normal Ethernet interface by encapsulating standard network frames with an Ethernet header, specifically for use in a pair of interfaces that are interconnected with each other.
To use it, the administrator needs to create two pair interfaces and connect them; the interfaces are ‘patched’, as would be done with physical network ports.
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Tcpdump,
Carp,
Netintro,
Pf.conf,
Protocols,
Bpf,
Ifconfig,
Inet,
Inet6,
Ifstated,
Hostname.if,
Pf,
Pfsync PFSYNC(4) - Device Drivers Manual # PFSYNC(4) - Device Drivers Manual
NAME # pfsync - packet filter state table synchronisation interface
SYNOPSIS # pseudo-device pfsync
DESCRIPTION # The pfsync interface is a pseudo-device which exposes certain changes to the state table used by pf(4). State changes can be viewed by invoking tcpdump(8) on the pfsync interface. If configured with a physical synchronisation interface, pfsync will also send state changes out on that interface, and insert state changes received on that interface from other systems into the state table.
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PGT(4) - Device Drivers Manual # PGT(4) - Device Drivers Manual
NAME # pgt - Conexant/Intersil Prism GT Full-MAC IEEE 802.11a/b/g wireless network device
SYNOPSIS # pgt* at cardbus? pgt* at pci?
DESCRIPTION # The pgt driver provides support for Conexant/Intersil GT-series devices which can support the Full-MAC firmware, using the ISL3877, ISL3880, and ISL3890 chips. The pgt driver will not (yet) work on similar devices using the ISL3886 or similar chips which use the Soft-MAC firmware.
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PPP(4) - Device Drivers Manual # PPP(4) - Device Drivers Manual
NAME # ppp - Point-to-Point Protocol network interface
SYNOPSIS # pseudo-device ppp
DESCRIPTION # The ppp interface allows serial lines to be used as network interfaces using the Point-to-Point Protocol (PPP).
A ppp interface can be created at runtime using the ifconfig ppp‌N create command or by setting up a hostname.if(5) configuration file for netstart(8).
DIAGNOSTICS # ppp0: afX not supported The interface was handed a message with addresses formatted in an unsuitable address family; the packet was dropped.
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