Skip to content

Instantly share code, notes, and snippets.

@section-io-gists

section-io-gists/GEOIPRedirection_whitelist.vcl

Created December 14, 2017 22:25
Show Gist options

  • Select an option

    Learn more about clone URLs
  • Save section-io-gists/7d2d9da64d3fb2f82aa4b6453fa7ce95 to your computer and use it in GitHub Desktop.

Select an option

Learn more about clone URLs
Save section-io-gists/7d2d9da64d3fb2f82aa4b6453fa7ce95 to your computer and use it in GitHub Desktop.
Download ZIP

Revisions

  1. section-io-gists created this gist Dec 14, 2017.
    43 changes: 43 additions & 0 deletions GEOIPRedirection_whitelist.vcl
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,43 @@
    acl whitelist_geo {
    "13.13.22.30";
    "123.39.96.0"/24;
    }

    acl geo_to_au {
    "1.1.22.30";
    "133.29.93.0"/30;
    }

    sub vcl_recv {
    # section.io Edge node automatically performs GEO IP (and city) lookup on every request.
    # We create a request header called "section-io-geo-country" that you can leverage

    # Force IP addresses from ACL to AU
    if((std.ip(req.http.True-Client-IP, "0.0.0.0") ~ geo_to_au) {
    # Australia and New Zealand
    #return (synth(802, "https://www.domain.com.au/"));
    }

    # Only GEO redirect if IP address is not in whitelist ACL
    if(!(std.ip(req.http.True-Client-IP, "0.0.0.0") ~ whitelist_geo) {
    if (req.http.section-io-geo-country ~ "^(AU|NZ)$") {
    # Australia and New Zealand
    #return (synth(802, "https://www.domain.com.au/"));
    } else if (req.http.section-io-geo-country ~ "^(US|CA|MX)$") {
    # US, Canada and Mexico
    #return (synth(802, "http://www.domain.com/"));
    } else {
    # UK and the rest of the world
    #return (synth(802, "http://www.domain.co.uk"));
    }
    }

    }

    sub vcl_synth {
    if (resp.status == 802) {
    set resp.http.Location = resp.reason;
    set resp.status = 302;
    return (deliver);
    }
    }