infra/ansible-role-captive-portal
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Julian Rother 2025-11-09 23:19:13 +01:00
commit 11c3655907
Signed by: julian
GPG key ID: C19B924C0CD13341
6 changed files with 200 additions and 0 deletions
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25
templates/captive-portal-rules.nft.j2 Normal file
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define captive_portal_interface = {{ captive_portal.interface }}
define captive_portal_http_redirect_port = {{ captive_portal.http_redirect_port }}
table inet captive_portal {
set allowed_macs {
type ether_addr;
timeout {{ captive_portal.timeout }};
}
chain forward {
type filter hook forward priority filter; policy accept;
iifname != $captive_portal_interface return
ether saddr @allowed_macs return
reject with icmpx type no-route
}
chain dstnat {
type nat hook prerouting priority dstnat; policy accept;
iifname != $captive_portal_interface return
ether saddr @allowed_macs return
tcp dport 80 redirect to :$captive_portal_http_redirect_port
}
}

4
templates/captive-portal.conf.j2 Normal file
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INTERFACE = {{ captive_portal.interface|tojson }}
USER_PORTAL_URL = {{ captive_portal.user_portal_url|tojson }}
VENUE_INFO_URL = {{ captive_portal.venue_info_url|tojson }}