Revert "ignore leading empty lines in HTTP requests (RFC2616)"
This reverts d13a3c8d2ae5b9742c42db067705a6464f740af6 commit.
diff --git a/TODO b/TODO
index 1471c4b..ddc9166 100644
--- a/TODO
+++ b/TODO
@@ -149,5 +149,4 @@
activity on the buffer's pointers from touching the buffer page itself.
- make buffer size configurable in global options
* monitor number of simultaneous sessions in logs (per srv/inst/global)
-* ignore leading empty lines in HTTP requests
diff --git a/haproxy.c b/haproxy.c
index aebf63e..b8cc48d 100644
--- a/haproxy.c
+++ b/haproxy.c
@@ -3308,32 +3308,6 @@
if (ptr == req->h) { /* empty line, end of headers */
int line, len;
-
- /*
- * first, let's check that it's not a leading empty line, in
- * which case we'll ignore and remove it (according to RFC2616).
- */
- if (req->h == req->data) {
- /* to get a complete header line, we need the ending \r\n, \n\r, \r or \n too */
- if (ptr > req->r - 2) {
- /* this is a partial header, let's wait for more to come */
- req->lr = ptr;
- break;
- }
-
- /* now we know that *ptr is either \r or \n,
- * and that there are at least 1 char after it.
- */
- if ((ptr[0] == ptr[1]) || (ptr[1] != '\r' && ptr[1] != '\n'))
- req->lr = ptr + 1; /* \r\r, \n\n, \r[^\n], \n[^\r] */
- else
- req->lr = ptr + 2; /* \r\n or \n\r */
- /* ignore empty leading lines */
- buffer_replace2(req, req->h, req->lr, NULL, 0);
- req->h = req->lr;
- continue;
- }
-
/* we can only get here after an end of headers */
/* we'll have something else to do here : add new headers ... */