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🐞 return source IP for TXT when "ip." or "xx.ip."

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...instead of say, ".pip."

drive-by: cleaned up the English
This commit is contained in:
Brian Cunnie
2021-08-03 16:49:24 -07:00
parent d5d8bb4f12
commit 11c6d7d95f
1 changed files with 2 additions and 2 deletions
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4
bosh-release/src/sslip.io-dns-server/xip/xip.go
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@@ -13,7 +13,7 @@ import (
"golang.org/x/net/dns/dnsmessage" "golang.org/x/net/dns/dnsmessage"
) )
// DomainCustomization are values that are returned for specific queries. // DomainCustomization is a value that is returned for a specific query.
// The map key is the the domain in question, e.g. "sslip.io." (always include trailing dot). // The map key is the the domain in question, e.g. "sslip.io." (always include trailing dot).
// For example, when querying for MX records for "sslip.io", return the protonmail servers, // For example, when querying for MX records for "sslip.io", return the protonmail servers,
// but when querying for MX records for generic queries, e.g. "127.0.0.1.sslip.io", return the // but when querying for MX records for generic queries, e.g. "127.0.0.1.sslip.io", return the
@@ -41,7 +41,7 @@ var (
// https://stackoverflow.com/questions/53497/regular-expression-that-matches-valid-ipv6-addresses // https://stackoverflow.com/questions/53497/regular-expression-that-matches-valid-ipv6-addresses
ipv6RE = regexp.MustCompile(`(^|[.-])(([0-9a-fA-F]{1,4}-){7}[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}-){1,7}-|([0-9a-fA-F]{1,4}-){1,6}-[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}-){1,5}(-[0-9a-fA-F]{1,4}){1,2}|([0-9a-fA-F]{1,4}-){1,4}(-[0-9a-fA-F]{1,4}){1,3}|([0-9a-fA-F]{1,4}-){1,3}(-[0-9a-fA-F]{1,4}){1,4}|([0-9a-fA-F]{1,4}-){1,2}(-[0-9a-fA-F]{1,4}){1,5}|[0-9a-fA-F]{1,4}-((-[0-9a-fA-F]{1,4}){1,6})|-((-[0-9a-fA-F]{1,4}){1,7}|-)|fe80-(-[0-9a-fA-F]{0,4}){0,4}%[0-9a-zA-Z]+|--(ffff(-0{1,4})?-)?((25[0-5]|(2[0-4]|1?[0-9])?[0-9])\.){3}(25[0-5]|(2[0-4]|1?[0-9])?[0-9])|([0-9a-fA-F]{1,4}-){1,4}-((25[0-5]|(2[0-4]|1?[0-9])?[0-9])\.){3}(25[0-5]|(2[0-4]|1?[0-9])?[0-9]))($|[.-])`) ipv6RE = regexp.MustCompile(`(^|[.-])(([0-9a-fA-F]{1,4}-){7}[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}-){1,7}-|([0-9a-fA-F]{1,4}-){1,6}-[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}-){1,5}(-[0-9a-fA-F]{1,4}){1,2}|([0-9a-fA-F]{1,4}-){1,4}(-[0-9a-fA-F]{1,4}){1,3}|([0-9a-fA-F]{1,4}-){1,3}(-[0-9a-fA-F]{1,4}){1,4}|([0-9a-fA-F]{1,4}-){1,2}(-[0-9a-fA-F]{1,4}){1,5}|[0-9a-fA-F]{1,4}-((-[0-9a-fA-F]{1,4}){1,6})|-((-[0-9a-fA-F]{1,4}){1,7}|-)|fe80-(-[0-9a-fA-F]{0,4}){0,4}%[0-9a-zA-Z]+|--(ffff(-0{1,4})?-)?((25[0-5]|(2[0-4]|1?[0-9])?[0-9])\.){3}(25[0-5]|(2[0-4]|1?[0-9])?[0-9])|([0-9a-fA-F]{1,4}-){1,4}-((25[0-5]|(2[0-4]|1?[0-9])?[0-9])\.){3}(25[0-5]|(2[0-4]|1?[0-9])?[0-9]))($|[.-])`)
dns01ChallengeRE = regexp.MustCompile(`(?i)_acme-challenge\.`) dns01ChallengeRE = regexp.MustCompile(`(?i)_acme-challenge\.`)
ipDomainRE = regexp.MustCompile(`ip\.$`) ipDomainRE = regexp.MustCompile(`(^|\.)ip\.$`)
nsAws, _ = dnsmessage.NewName("ns-aws.nono.io.") nsAws, _ = dnsmessage.NewName("ns-aws.nono.io.")
nsAzure, _ = dnsmessage.NewName("ns-azure.nono.io.") nsAzure, _ = dnsmessage.NewName("ns-azure.nono.io.")
nsGce, _ = dnsmessage.NewName("ns-gce.nono.io.") nsGce, _ = dnsmessage.NewName("ns-gce.nono.io.")