REGTESTS: extend conn reuse test with transparent proxy

Recently, work on connection reuses reveals an issue when mixed with
transparent proxy and set-dst. This patch rewrites the related regtests
to be able to catch this now fixed bug.

Note that it is the first regtest which relies on bc_reused recently
introduced sample fetches. This fetch could be reuse in other related
connection reuse regtests to simplify them.
This commit is contained in:
Amaury Denoyelle 2025-04-01 18:19:53 +02:00
parent ec76d52cea
commit 2f36162ee1

View File

@ -18,68 +18,89 @@ haproxy h1 -conf {
listen sender
bind "fd@${feS}"
http-request set-header client-id %[req.hdr(client-id)] if { req.hdr(client-id) -m found }
option transparent
http-request set-dst-port int(${h1_feR_port})
listen receiver
bind "fd@${feR}"
http-request set-var(sess.client_id) req.hdr(client-id)
http-request return status 200
http-after-response set-header http_first_request %[http_first_req]
http-after-response set-header client-id %[var(sess.client_id)]
http-request set-dst hdr(dst)
http-request set-dst-port hdr(dst-port)
http-after-response set-header http_reuse %[bc_reused]
listen srv1
bind "fd@${fes1}"
http-request add-header srv-id s1
http-request return status 200 hdr srv-id s1
listen srv2
bind "fd@${fes2}"
http-request add-header srv-id s2
http-request return status 200 hdr srv-id s2
} -start
client c1 -connect ${h1_feS_sock} {
txreq \
-hdr "client-id: c1"
-hdr "dst: ${h1_fes1_addr}" \
-hdr "dst-port: ${h1_fes1_port}"
rxresp
expect resp.http.http_first_request == "1"
expect resp.http.http_reuse == "0"
expect resp.http.srv-id == "s1"
txreq
txreq \
-hdr "dst: ${h1_fes1_addr}" \
-hdr "dst-port: ${h1_fes1_port}"
rxresp
expect resp.http.http_first_request == "0"
expect resp.http.client-id == "c1"
expect resp.http.http_reuse == "1"
expect resp.http.srv-id == "s1"
txreq
txreq \
-hdr "dst: ${h1_fes1_addr}" \
-hdr "dst-port: ${h1_fes1_port}"
rxresp
expect resp.http.http_first_request == "0"
expect resp.http.client-id == "c1"
expect resp.http.http_reuse == "1"
expect resp.http.srv-id == "s1"
} -run
client c2 -connect ${h1_feS_sock} {
txreq \
-hdr "client-id: c2"
-hdr "dst: ${h1_fes2_addr}" \
-hdr "dst-port: ${h1_fes2_port}"
rxresp
expect resp.http.http_first_request == "1"
expect resp.http.client-id == "c2"
expect resp.http.http_reuse == "0"
expect resp.http.srv-id == "s2"
txreq
txreq \
-hdr "dst: ${h1_fes1_addr}" \
-hdr "dst-port: ${h1_fes1_port}"
rxresp
expect resp.http.http_first_request == "0"
expect resp.http.client-id == "c2"
expect resp.http.http_reuse == "0"
expect resp.http.srv-id == "s1"
txreq
txreq \
-hdr "dst: ${h1_fes2_addr}" \
-hdr "dst-port: ${h1_fes2_port}"
rxresp
expect resp.http.http_first_request == "0"
expect resp.http.client-id == "c2"
expect resp.http.http_reuse == "1"
expect resp.http.srv-id == "s2"
} -run
client c3 -connect ${h1_feS_sock} {
txreq \
-hdr "client-id: c3"
-hdr "dst: ${h1_fes1_addr}" \
-hdr "dst-port: ${h1_fes1_port}"
rxresp
expect resp.http.http_first_request == "1"
expect resp.http.client-id == "c3"
expect resp.http.http_reuse == "0"
expect resp.http.srv-id == "s1"
txreq
txreq \
-hdr "dst: ${h1_fes1_addr}" \
-hdr "dst-port: ${h1_fes1_port}"
rxresp
expect resp.http.http_first_request == "0"
expect resp.http.client-id == "c3"
expect resp.http.http_reuse == "1"
expect resp.http.srv-id == "s1"
txreq
txreq \
-hdr "dst: ${h1_fes2_addr}" \
-hdr "dst-port: ${h1_fes2_port}"
rxresp
expect resp.http.http_first_request == "0"
expect resp.http.client-id == "c3"
expect resp.http.http_reuse == "0"
expect resp.http.srv-id == "s2"
} -run