BUG/MINOR: httpclient: fix Host header

THe http_update_update_host function takes an URL and extract the domain
to use as a host header. However it only update an existing host header
and does not create one.

This patch add an empty host header so the function can update it.

diff --git a/src/http_client.c b/src/http_client.c
index fad3368..f6621a6 100644 (file)
--- a/src/http_client.c
+++ b/src/http_client.c
@@ -276,6 +276,8 @@ int httpclient_req_gen(struct httpclient *hc, const struct ist url, enum http_me
        sl->info.req.meth = meth;
 
        /* Add Host Header from URL */
+       if (!htx_add_header(htx, ist("Host"), IST_NULL))
+               goto error;
        if (!http_update_host(htx, sl, url))
                goto error;