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| author | Stefano Brivio <sbrivio@redhat.com> | 2023-02-16 02:00:47 +0100 |
|---|---|---|
| committer | Stefano Brivio <sbrivio@redhat.com> | 2023-02-16 17:34:00 +0100 |
| commit | d9577965a3539521eb26ec8943749cc97ea0c4a0 (patch) | |
| tree | 6aebe0c45cc595ac48290afb63dc82b61d6589b1 | |
| parent | 77a6d976aa4571427ba832226a3232f92bfd169f (diff) | |
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passt.1: Fix typo, improve wording in examples of port forwarding specifiers
Based on a patch from Laine, and reports from Laine and Yalan: fix
the "22-80:32-90" example, and improve wording for the other ones:
instead of using "to" to denote the end of a range, use "between ...
and", so that it's clear we're *not* referring to target ports.
Reported-by: Laine Stump <laine@redhat.com>
Reported-by: Yalan Zhang <yalzhang@redhat.com>
Fixes: da20f57f19dc ("passt, qrap: Add man pages")
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
| -rw-r--r-- | passt.1 | 29 |
1 files changed, 17 insertions, 12 deletions
@@ -338,7 +338,7 @@ Examples: .RS .TP -t 22 -Forward local port 22 to 22 on the guest +Forward local port 22 to port 22 on the guest .TP -t 22:23 Forward local port 22 to port 23 on the guest @@ -347,10 +347,10 @@ Forward local port 22 to port 23 on the guest Forward local ports 22 and 25 to ports 22 and 25 on the guest .TP -t 22-80 -Forward local ports 22 to 80 to corresponding ports on the guest +Forward local ports between 22 and 80 to corresponding ports on the guest .TP --t 22-80-32:90 -Forward local ports 22 to 80 to corresponding ports on the guest plus 10 +-t 22-80:32-90 +Forward local ports between 22 and 80 to ports between 32 and 90 on the guest .TP -t 192.0.2.1/22 Forward local port 22, bound to 192.0.2.1, to port 22 on the guest @@ -359,10 +359,12 @@ Forward local port 22, bound to 192.0.2.1, to port 22 on the guest Forward local port 22, bound to 192.0.2.1 and interface eth0, to port 22 .TP -t 2000-5000,~3000-3010 -Forward local ports 2000 to 5000, but not 3000 to 3010 +Forward local ports between 2000 and 5000, except for those between 3000 and +3010 .TP -t 192.0.2.1/20-30,~25 -Forward local ports 20 to 24, and 26 to 30, bound to 192.0.2.1 +For the local address 192.0.2.1, forward ports between 20 and 24 and between 26 +and 30 .TP -t ~20000-20010 Forward all ports to the guest, except for the range from 20000 to 20010 @@ -425,10 +427,11 @@ Forward local port 22 to port 23 in the target namespace Forward local ports 22 and 25 to ports 22 and 25 in the target namespace .TP -t 22-80 -Forward local ports 22 to 80 to corresponding ports in the target namespace +Forward local ports between 22 and 80 to corresponding ports in the target +namespace .TP --t 22-80-32:90 -Forward local ports 22 to 80 to corresponding ports plus 10 in the target +-t 22-80:32-90 +Forward local ports between 22 and 80 to ports between 32 and 90 in the target namespace .TP -t 192.0.2.1/22 @@ -438,13 +441,15 @@ Forward local port 22, bound to 192.0.2.1, to port 22 in the target namespace Forward local port 22, bound to 192.0.2.1 and interface eth0, to port 22 .TP -t 2000-5000,~3000-3010 -Forward local ports 2000 to 5000, but not 3000 to 3010 +Forward local ports between 2000 and 5000, except for those between 3000 and +3010 .TP -t 192.0.2.1/20-30,~25 -Forward local ports 20 to 24, and 26 to 30, bound to 192.0.2.1 +For the local address 192.0.2.1, forward ports between 20 and 24 and between 26 +and 30 .TP -t ~20000-20010 -Forward all ports to the namespace, except for the range from 20000 to 20010 +Forward all ports to the namespace, except for those between 20000 and 20010 .RE IPv6 bound ports are also forwarded for IPv4. |