diff options
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) |