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authorhrs <hrs@FreeBSD.org>2009-09-12 22:17:13 +0000
committerhrs <hrs@FreeBSD.org>2009-09-12 22:17:13 +0000
commitc74a8dcde61d06a7d6b328d09172687daa2c8603 (patch)
treeb47ee4d3791de28deac37257225ac4274f16702d /sbin/ifconfig/ifconfig.8
parent4336827beb00bfaf2520b29f97e1c6db93b39b25 (diff)
downloadFreeBSD-src-c74a8dcde61d06a7d6b328d09172687daa2c8603.zip
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Document accept_rev_ethip_ver and send_rev_ethip_ver flags of
EtherIP (gif(4) + if_bridge(8)). MFC after: 3 days
Diffstat (limited to 'sbin/ifconfig/ifconfig.8')
-rw-r--r--sbin/ifconfig/ifconfig.819
1 files changed, 19 insertions, 0 deletions
diff --git a/sbin/ifconfig/ifconfig.8 b/sbin/ifconfig/ifconfig.8
index f4bcc5a..de241e7 100644
--- a/sbin/ifconfig/ifconfig.8
+++ b/sbin/ifconfig/ifconfig.8
@@ -2239,6 +2239,24 @@ interfaces previously configured with
Another name for the
.Fl tunnel
parameter.
+.It Cm accept_rev_ethip_ver
+Set a flag to acccept both correct EtherIP packets and ones
+with reversed version field. Enabled by default.
+This is for backward compatibility with
+.Fx 6.1 ,
+6.2, 6.3, 7.0, and 7.1.
+.It Cm -accept_rev_ethip_ver
+Clear a flag
+.Cm accept_rev_ethip_ver .
+.It Cm send_rev_ethip_ver
+Set a flag to send EtherIP packets with reversed version
+field intentionally. Disabled by default.
+This is for backward compatibility with
+.Fx 6.1 ,
+6.2, 6.3, 7.0, and 7.1.
+.It Cm -send_rev_ethip_ver
+Clear a flag
+.Cm send_rev_ethip_ver .
.El
.Pp
The following parameters are specific to GRE tunnel interfaces,
@@ -2502,6 +2520,7 @@ tried to alter an interface's configuration.
.Sh SEE ALSO
.Xr netstat 1 ,
.Xr carp 4 ,
+.Xr gif 4 ,
.Xr netintro 4 ,
.Xr pfsync 4 ,
.Xr polling 4 ,
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