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Lines 27-33
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| 27 |
.\" |
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.\" |
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.\" $FreeBSD$ |
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.\" $FreeBSD$ |
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.\" |
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.\" |
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.Dd February 13, 2014 |
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.Dd June 23, 2014 |
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.Dt NETMAP 4 |
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.Dt NETMAP 4 |
| 32 |
.Os |
32 |
.Os |
| 33 |
.Sh NAME |
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.Sh NAME |
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Lines 758-783
similar to pcap_next(), fetches the next packet
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| 758 |
.Sh SUPPORTED DEVICES |
758 |
.Sh SUPPORTED DEVICES |
| 759 |
.Nm |
759 |
.Nm |
| 760 |
natively supports the following devices: |
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natively supports the following devices: |
| 761 |
.Pp |
761 |
.Bl -tag -width "On FreeBSD:" -offset indent |
| 762 |
On FreeBSD: |
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.It On FreeBSD: |
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|
763 |
.Xr cxgbe 4 , |
| 763 |
.Xr em 4 , |
764 |
.Xr em 4 , |
| 764 |
.Xr igb 4 , |
765 |
.Xr igb 4 , |
| 765 |
.Xr ixgbe 4 , |
766 |
.Xr ixgbe 4 , |
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.Xr lem 4 , |
767 |
.Xr lem 4 , |
| 767 |
.Xr re 4 . |
768 |
.Xr re 4 . |
| 768 |
.Pp |
769 |
.It On Linux: |
| 769 |
On Linux |
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| 770 |
.Xr e1000 4 , |
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.Xr e1000 4 , |
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.Xr e1000e 4 , |
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.Xr e1000e 4 , |
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.Xr forcedeth 4 , |
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.Xr igb 4 , |
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.Xr igb 4 , |
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.Xr ixgbe 4 , |
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.Xr ixgbe 4 , |
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.Xr mlx4 4 , |
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.Xr mlx4 4 , |
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.Xr forcedeth 4 , |
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| 776 |
.Xr r8169 4 . |
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.Xr r8169 4 . |
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|
777 |
.El |
| 777 |
.Pp |
778 |
.Pp |
| 778 |
NICs without native support can still be used in |
779 |
NICs without native support can still be used in |
| 779 |
.Nm |
780 |
.Nm |
| 780 |
mode through emulation. Performance is inferior to native netmap |
781 |
mode through emulation. |
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|
782 |
Performance is inferior to native |
| 781 |
mode but still significantly higher than sockets, and approaching |
783 |
mode but still significantly higher than sockets, and approaching |
| 782 |
that of in-kernel solutions such as Linux's |
784 |
that of in-kernel solutions such as Linux's |
| 783 |
.Xr pktgen . |
785 |
.Xr pktgen . |