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MEDIUM: http: implement redirect 307 and 308

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I needed to emit a 307 and noticed it was not available so I did it,
as well as 308.
This commit is contained in:
Yves Lafon 2013-03-11 11:06:05 -04:00 committed by Willy Tarreau
parent 4e8ec500e5
commit 3e8d1ae2d2
1 changed files with 22 additions and 2 deletions
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24
src/proto_http.c
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@ -92,6 +92,20 @@ const char *HTTP_303 =
"Content-length: 0\r\n" "Content-length: 0\r\n"
"Location: "; /* not terminated since it will be concatenated with the URL */ "Location: "; /* not terminated since it will be concatenated with the URL */
/* same as 302 except that the browser MUST retry with the same method */
const char *HTTP_307 =
"HTTP/1.1 307 Temporary Redirect\r\n"
"Cache-Control: no-cache\r\n"
"Content-length: 0\r\n"
"Location: "; /* not terminated since it will be concatenated with the URL */
/* same as 301 except that the browser MUST retry with the same method */
const char *HTTP_308 =
"HTTP/1.1 308 Permanent Redirect\r\n"
"Content-length: 0\r\n"
"Location: "; /* not terminated since it will be concatenated with the URL */
/* Warning: this one is an sprintf() fmt string, with <realm> as its only argument */ /* Warning: this one is an sprintf() fmt string, with <realm> as its only argument */
const char *HTTP_401_fmt = const char *HTTP_401_fmt =
"HTTP/1.0 401 Unauthorized\r\n" "HTTP/1.0 401 Unauthorized\r\n"
@ -3140,6 +3154,12 @@ static int http_apply_redirect_rule(struct redirect_rule *rule, struct session *
/* build redirect message */ /* build redirect message */
switch(rule->code) { switch(rule->code) {
case 308:
msg_fmt = HTTP_308;
break;
case 307:
msg_fmt = HTTP_307;
break;
case 303: case 303:
msg_fmt = HTTP_303; msg_fmt = HTTP_303;
break; break;
@ -8228,9 +8248,9 @@ struct redirect_rule *http_parse_redirect_rule(const char *file, int linenum, st
cur_arg++; cur_arg++;
code = atol(args[cur_arg]); code = atol(args[cur_arg]);
if (code < 301 || code > 303) { if (code < 301 || code > 308 || (code > 303 && code < 307)) {
memprintf(errmsg, memprintf(errmsg,
"'%s': unsupported HTTP code '%s' (must be a number between 301 and 303)", "'%s': unsupported HTTP code '%s' (must be one of 301, 302, 303, 307 or 308)",
args[cur_arg - 1], args[cur_arg]); args[cur_arg - 1], args[cur_arg]);
return NULL; return NULL;
} }