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If scheme and port defy convention, it is an error

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This prevents serving HTTPS over port 80 or HTTP over 443. It's confusing and we don't allow it.
This commit is contained in:
Matthew Holt 2016-01-10 20:51:50 -07:00
parent 202849055c
commit ed0c0db6a3
2 changed files with 8 additions and 1 deletions
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7
caddy/parse/parsing.go
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@ -338,7 +338,12 @@ func standardAddress(str string) (address, error) {
// repeated or conflicting scheme is confusing, so error
if scheme != "" && (port == "http" || port == "https") {
return address{}, fmt.Errorf("[%s] scheme specified twice in address", str)
return address{}, fmt.Errorf("[%s] scheme specified twice in address", input)
}
// error if scheme and port combination violate convention
if (scheme == "http" && port == "443") || (scheme == "https" && port == "80") {
return address{}, fmt.Errorf("[%s] scheme and port violate convention", input)
}
// standardize http and https ports to their respective port numbers

2
caddy/parse/parsing_test.go
View File

@ -27,6 +27,8 @@ func TestStandardAddress(t *testing.T) {
{`:https`, "https", "", "443", false},
{`http://localhost:https`, "", "", "", true}, // conflict
{`http://localhost:http`, "", "", "", true}, // repeated scheme
{`http://localhost:443`, "", "", "", true}, // not conventional
{`https://localhost:80`, "", "", "", true}, // not conventional
{`http://localhost`, "http", "localhost", "80", false},
{`https://localhost`, "https", "localhost", "443", false},
{`http://127.0.0.1`, "http", "127.0.0.1", "80", false},