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| author |  Francois Tur <ftur@infoblox.com>
| 2018-06-18 05:02:05 -0400 |
|---|---|---|
| committer |  Miek Gieben <miek@miek.nl>
| 2018-06-18 10:02:05 +0100 |
| commit | 6fbc1f8990601c322255f78476b281ba967dbd24 (patch) | |
| tree | 05ee47556d0a1a62abe80c34114d349cbf1b9391 /plugin | |
| parent | 177e32b62e1bd937317ec3fd7c7f3a8114c52d77 (diff) | |
| download | coredns-6fbc1f8990601c322255f78476b281ba967dbd24.tar.gz coredns-6fbc1f8990601c322255f78476b281ba967dbd24.tar.zst coredns-6fbc1f8990601c322255f78476b281ba967dbd24.zip | |
Plugin/Rewrite - review documentation of "append" (#1877)
* - ensure description of 'append' match what is encoded.
* - fix description based on review comments
Diffstat (limited to 'plugin')
| -rw-r--r-- | plugin/rewrite/README.md | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/plugin/rewrite/README.md b/plugin/rewrite/README.md index 04863cdbe..680e69722 100644 --- a/plugin/rewrite/README.md +++ b/plugin/rewrite/README.md @@ -179,8 +179,8 @@ rewrite [continue|stop] name regex STRING STRING answer name STRING STRING Using FIELD edns0, you can set, append, or replace specific EDNS0 options on the request. -* `replace` will modify any matching (what that means may vary based on EDNS0 type) option with the specified option -* `append` will add the option regardless of what options already exist +* `replace` will modify any "matching" option with the specified option. The criteria for "matching" varies based on EDNS0 type. +* `append` will add the option only if no matching option exists * `set` will modify a matching option or add one if none is found Currently supported are `EDNS0_LOCAL`, `EDNS0_NSID` and `EDNS0_SUBNET`. |