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qrap.1: Clarify it takes a qemu command, not a path

Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
This commit is contained in:
Stefano Brivio 2022-05-14 07:30:06 +02:00
parent 32210fb64f
commit b164d257a1

6
qrap.1
View File

@ -19,10 +19,10 @@ A running instance of \fBpasst\fR(1) is probed checking for UNIX domain sockets,
answering a dummy ARP request, with names starting from
\fI/tmp/passt_1.socket\fR up to \fI/tmp/passt_64.socket\fR.
If first and second arguments are not a socket number and a path, that is,
If first and second arguments are not a socket number and a command, that is,
respectively, \fIFDNUM\fR and \fIQEMU_CMD\fR, \fBqrap\fR will try to locate a
qemu binary and patch the command line to specify a network device and a
\fInetdev\fR back-end for usage with \fBpasst\fR(1).
qemu executable in \fBPATH\fR and patch the command line to specify a network
device and a \fInetdev\fR back-end for usage with \fBpasst\fR(1).
If \fBqrap\fR patches the command line, it will remove any potentially
conflicting network device, that is, any \fI-netdev\fR or \fI-net\fR option, or