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net/dns.lua @ 1805:7e41ad68fe3c
core.s2smanager: Don't recurse CNAMEs infinitely :)
| author | Matthew Wild <mwild1@gmail.com> |
|---|---|
| date | Mon, 21 Sep 2009 14:40:14 +0100 |
| parent | 1786:4016d8bc30b8 |
| child | 1806:c55e06eb53b2 |
| child | 1809:36b82873b9cb |
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| 1804:f0f5ff6f82d6 | 1805:7e41ad68fe3c |
|---|---|
| 502 self:addnameserver (address) | 502 self:addnameserver (address) |
| 503 end | 503 end |
| 504 | 504 |
| 505 | 505 |
| 506 function resolver:adddefaultnameservers () -- - - - - adddefaultnameservers | 506 function resolver:adddefaultnameservers () -- - - - - adddefaultnameservers |
| 507 self:addnameserver("4.2.2.1"); do return; end | |
| 507 local resolv_conf = io.open("/etc/resolv.conf"); | 508 local resolv_conf = io.open("/etc/resolv.conf"); |
| 508 if resolv_conf then | 509 if resolv_conf then |
| 509 for line in resolv_conf:lines() do | 510 for line in resolv_conf:lines() do |
| 510 local address = string.match (line, 'nameserver%s+(%d+%.%d+%.%d+%.%d+)') | 511 local address = string.match (line, 'nameserver%s+(%d+%.%d+%.%d+%.%d+)') |
| 511 if address then self:addnameserver (address) end | 512 if address then self:addnameserver (address) end |