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| author | Stefano Brivio <sbrivio@redhat.com> | 2021-10-14 05:26:37 +0200 |
|---|---|---|
| committer | Stefano Brivio <sbrivio@redhat.com> | 2021-10-14 13:19:52 +0200 |
| commit | f45891cf2655ebda318833b1ca4d11a451d6f398 (patch) | |
| tree | 88ed2dd04bd3913fac206279c78c987e8ad1b14d /passt.1 | |
| parent | 3bb859c50522e92f01241403501049692f98d25d (diff) | |
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conf, tcp, udp: Add --no-map-gw to disable mapping gateway address to host
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Diffstat (limited to 'passt.1')
| -rw-r--r-- | passt.1 | 7 |
1 files changed, 6 insertions, 1 deletions
@@ -208,6 +208,11 @@ Disable Router Advertisements. Router Solicitations coming from guest or target namespace will be ignored. .TP +.BR \-\-no-map-gw +Don't remap TCP connections and untracked UDP traffic, with the gateway address +as destination, to the host. + +.TP .BR \-4 ", " \-\-ipv4-only Enable IPv4-only operation. IPv6 traffic will be ignored. By default, IPv6 operation is enabled as long as at least an IPv6 default route @@ -635,7 +640,7 @@ address corresponding to the default gateway will have their destination address translated to a loopback address, if and only if a packet, in the opposite direction, with a loopback destination or source address, port-wise matching for UDP, or connection-wise for TCP, has been recently forwarded to guest or -namespace. +namespace. This behaviour can be disabled with \-\-no\-map\-gw. .SS Handling of local traffic in pasta |