diff options
| author | Tuowen Zhao <ztuowen@gmail.com> | 2023-03-18 16:23:39 -0700 |
|---|---|---|
| committer | Tuowen Zhao <ztuowen@gmail.com> | 2023-03-18 16:23:39 -0700 |
| commit | 4b0bbc0b263a150eb9a9b59f196914629be06a9b (patch) | |
| tree | 619723cfa449f93149b766ee397f85ce2acef5f7 /plugins/systemadmin/systemadmin.plugin.zsh | |
| parent | db7efd2336e4dbe6abf321b00dbc11bc5afb1355 (diff) | |
| parent | 72732a224e886933df6b64a49ec6f5e94c884612 (diff) | |
| download | zsh-4b0bbc0b263a150eb9a9b59f196914629be06a9b.tar.gz zsh-4b0bbc0b263a150eb9a9b59f196914629be06a9b.tar.bz2 zsh-4b0bbc0b263a150eb9a9b59f196914629be06a9b.zip | |
Merge remote-tracking branch 'github/master'
Diffstat (limited to 'plugins/systemadmin/systemadmin.plugin.zsh')
| -rw-r--r-- | plugins/systemadmin/systemadmin.plugin.zsh | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/plugins/systemadmin/systemadmin.plugin.zsh b/plugins/systemadmin/systemadmin.plugin.zsh index 9b5159ff1..7ce62bac1 100644 --- a/plugins/systemadmin/systemadmin.plugin.zsh +++ b/plugins/systemadmin/systemadmin.plugin.zsh @@ -140,7 +140,13 @@ function d0() { # gather external ip address function geteip() { curl -s -S -4 https://icanhazip.com - curl -s -S -6 https://icanhazip.com + + # handle case when there is no IPv6 external IP, which shows error + # curl: (7) Couldn't connect to server + curl -s -S -6 https://icanhazip.com 2>/dev/null + local ret=$? + (( ret == 7 )) && print -P -u2 "%F{red}error: no IPv6 route to host%f" + return $ret } # determine local IP address(es) |