[MEDIUM] http: add options to ignore invalid header names
Sometimes it is required to let invalid requests pass because
applications sometimes take time to be fixed and other servers
do not care. Thus we provide two new options :
option accept-invalid-http-request (for the frontend)
option accept-invalid-http-response (for the backend)
When those options are set, invalid requests or responses do
not cause a 403/502 error to be generated.
diff --git a/src/client.c b/src/client.c
index 02c7c02..b3e1980 100644
--- a/src/client.c
+++ b/src/client.c
@@ -266,6 +266,9 @@
txn->rsp.msg_state = HTTP_MSG_RPBEFORE; /* at the very beginning of the response */
txn->req.sol = txn->req.eol = NULL;
txn->req.som = txn->req.eoh = 0; /* relative to the buffer */
+ txn->req.err_pos = txn->rsp.err_pos = -2; /* block buggy requests/responses */
+ if (p->options2 & PR_O2_REQBUG_OK)
+ txn->req.err_pos = -1; /* let buggy requests pass */
txn->auth_hdr.len = -1;
if (p->nb_req_cap > 0) {