diff options
| author | Erich Eckner <git@eckner.net> | 2017-03-12 13:41:31 +0100 |
|---|---|---|
| committer | Erich Eckner <git@eckner.net> | 2017-03-12 13:41:31 +0100 |
| commit | 15b4b489ad156a51dd07ec61087c75faba324500 (patch) | |
| tree | 3d5f202d6ab3b74bd3e2fc5438e8c9d1e59a2d5e /update-ddns.in | |
| parent | 2c5a48c11e0cb1900da73b3746ea9091680e42f3 (diff) | |
| download | update-ddns-15b4b489ad156a51dd07ec61087c75faba324500.tar.xz | |
possibly ignore non-available ip-Versions
Diffstat (limited to 'update-ddns.in')
| -rw-r--r-- | update-ddns.in | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/update-ddns.in b/update-ddns.in index afbc11a..2162770 100644 --- a/update-ddns.in +++ b/update-ddns.in @@ -30,6 +30,12 @@ do continue fi + if [[ "${ipVer}" == *"?" ]] + then + ipVer="${ipVer%?}" + [ -z "$(${ipCmd} -o -${ipVer} addr show scope global)" ] && continue + fi + if [ "${ipVer}" == '4' ] then dnsVers[${i}]='A' |