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fix a stale sentence in the manpage

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This commit is contained in:
Luigi Rizzo 2016-10-18 15:24:56 +00:00
parent 23b93085c2
commit fbb9e715c0
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=307571
1 changed files with 3 additions and 3 deletions
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6
share/man/man4/netmap.4
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@ -828,9 +828,9 @@ Performance is inferior to native netmap
mode but still significantly higher than various raw socket types
(bpf, PF_PACKET, etc.).
Note that for slow devices (such as 1 Gbit/s and slower NICs,
or several 10 Gbit/s NICs whose hardware is unable
that of in-kernel solutions such as Linux's
.Xr pktgen .
or several 10 Gbit/s NICs whose hardware is unable to sustain line rate),
emulated and native mode will likely have similar or same throughput.
.br
When emulation is in use, packet sniffer programs such as tcpdump
could see received packets before they are diverted by netmap. This behaviour
is not intentional, being just an artifact of the implementation of emulation.