diff options
Diffstat (limited to 'net/dns.lua')
| -rw-r--r-- | net/dns.lua | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/dns.lua b/net/dns.lua index a75c1bf5..01ee133c 100644 --- a/net/dns.lua +++ b/net/dns.lua @@ -501,7 +501,9 @@ function resolver:setnameserver (address) -- - - - - - - - - - setnameserver function resolver:adddefaultnameservers () -- - - - - adddefaultnameservers - for line in io.lines ('/etc/resolv.conf') do + local resolv_conf = io.open("/etc/resolv.conf"); + if not resolv_conf then return nil; end + for line in resolv_conf:lines() do address = string.match (line, 'nameserver%s+(%d+%.%d+%.%d+%.%d+)') if address then self:addnameserver (address) end end end |