diff options
| author | Jan Engelhardt <jengelh@inai.de> | 2023-10-24 14:58:06 +0200 |
|---|---|---|
| committer | Phil Sutter <phil@nwl.cc> | 2023-10-27 18:00:30 +0200 |
| commit | b7d45c140fde9366a34412dbd318dd7c84bbef14 (patch) | |
| tree | 45e43ef8d3fb0503d221a90e4f6bdcac17e53071 /extensions/libxt_MASQUERADE.man | |
| parent | 458e167e9510f995111d32aa7a30b7c7d2af2e75 (diff) | |
man: encode minushyphen the way groff/man requires it
Sparked by a recent LWN article[1], sweeps over the iptables manpages
for incorrectly encoded dashes was made by Phil Sutter and myself.
An ASCII minushyphen in the source manpage translates to a hyphen in
output, so one has to use the sequence "\-" to get a minushyphen in
the output, as groff_char(7) explains.
[1] https://lwn.net/Articles/947941/ (paywalled until about 2023-11-06)
Signed-off-by: Jan Engelhardt <jengelh@inai.de>
Signed-off-by: Phil Sutter <phil@nwl.cc>
Diffstat (limited to 'extensions/libxt_MASQUERADE.man')
| -rw-r--r-- | extensions/libxt_MASQUERADE.man | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/extensions/libxt_MASQUERADE.man b/extensions/libxt_MASQUERADE.man index 26d91ddb..e2009086 100644 --- a/extensions/libxt_MASQUERADE.man +++ b/extensions/libxt_MASQUERADE.man @@ -21,9 +21,9 @@ if the rule also specifies one of the following protocols: .TP \fB\-\-random\fP Randomize source port mapping (kernel >= 2.6.21). -Since kernel 5.0, \fB\-\-random\fP is identical to \fB\-\-random-fully\fP. +Since kernel 5.0, \fB\-\-random\fP is identical to \fB\-\-random\-fully\fP. .TP -\fB\-\-random-fully\fP +\fB\-\-random\-fully\fP Fully randomize source port mapping (kernel >= 3.13). .TP IPv6 support available since Linux kernels >= 3.7. |