diff options
Diffstat (limited to 'openvpn/doc')
| -rw-r--r-- | openvpn/doc/openvpn.8 | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/openvpn/doc/openvpn.8 b/openvpn/doc/openvpn.8 index 48a88647..0235c2c8 100644 --- a/openvpn/doc/openvpn.8 +++ b/openvpn/doc/openvpn.8 @@ -274,7 +274,7 @@ failover capability. .\"********************************************************* .TP .B \-\-remote-random-hostname -Add a random string (6 characters) to first DNS label of hostname to prevent +Prepend a random string (6 bytes, 12 hex characters) to hostname to prevent DNS caching. For example, "foo.bar.gov" would be modified to "<random-chars>.foo.bar.gov". .\"********************************************************* @@ -2423,9 +2423,11 @@ Enable a compression algorithm. The .B algorithm -parameter may be "snappy", "lzo", or empty. Snappy and LZO +parameter may be "snappy", "lzo", "lz4", or empty. Snappy, LZO and LZ4 are different compression algorithms, with Snappy generally -offering the best performance. +offering the best performance while LZ4 is faster with less CPU usage. +For backwards compatibility with OpenVPN versions before 2.4, use "lzo" +(which is identical to the older option "\-\-comp-lzo yes"). If the .B algorithm |