TheArchive/headscale
1
0
Fork 0
mirror of https://github.com/juanfont/headscale.git synced 2024-11-23 18:15:26 +00:00
Code Issues Packages Projects Releases Wiki Activity

Check that IP is set before parsing

Browse Source 
Machine is saved to db before it is assigned an ip, so we might have
empty ip fields coming back.
This commit is contained in:
Kristoffer Dalby 2021-08-03 07:42:11 +01:00
parent eda6e560c3
commit 73207decfd
1 changed files with 7 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
utils.go
View File

@ -121,12 +121,14 @@ func (h *Headscale) getUsedIPs() ([]netaddr.IP, error) {
ips := make([]netaddr.IP, len(addresses))
for index, addr := range addresses {
ip, err := netaddr.ParseIP(addr)
if err != nil {
return nil, fmt.Errorf("failed to parse ip from database, %w", err)
}
if addr != "" {
ip, err := netaddr.ParseIP(addr)
if err != nil {
return nil, fmt.Errorf("failed to parse ip from database, %w", err)
}
ips[index] = ip
ips[index] = ip
}
}
return ips, nil