REGTESTS: Add script to test client src/dst manipulation at different levels
This script tests various set-src and set-dst actions at different levels.
diff --git a/reg-tests/connection/cli_src_dst.vtc b/reg-tests/connection/cli_src_dst.vtc
new file mode 100644
index 0000000..cc0c945
--- /dev/null
+++ b/reg-tests/connection/cli_src_dst.vtc
@@ -0,0 +1,291 @@
+varnishtest "Test multi-level client source and destination addresses"
+
+#REQUIRE_VERSION=2.5
+
+feature ignore_unknown_macro
+
+haproxy h1 -conf {
+ defaults
+ mode http
+ timeout connect 1s
+ timeout client 1s
+ timeout server 1s
+
+ frontend fe1
+ bind "fd@${fe1}"
+ tcp-request connection set-src ipv4(10.0.0.1)
+ tcp-request connection set-dst ipv4(10.0.0.2)
+
+ tcp-request session set-var(sess.sess_fc_src) fc_src
+ tcp-request session set-var(sess.sess_fc_dst) fc_dst
+ tcp-request session set-var(sess.sess_src) src
+ tcp-request session set-var(sess.sess_dst) dst
+
+ tcp-request inspect-delay 100ms
+ tcp-request content set-var(txn.strm_fc_src) fc_src
+ tcp-request content set-var(txn.strm_fc_dst) fc_dst
+ tcp-request content set-var(txn.strm_src) src
+ tcp-request content set-var(txn.strm_dst) dst
+
+ http-after-response set-header sess-fc-src %[var(sess.sess_fc_src)]
+ http-after-response set-header sess-src %[var(sess.sess_src)]
+ http-after-response set-header sess-fc-dst %[var(sess.sess_fc_dst)]
+ http-after-response set-header sess-dst %[var(sess.sess_dst)]
+ http-after-response set-header strm-fc-src %[var(txn.strm_fc_src)]
+ http-after-response set-header strm-src %[var(txn.strm_src)]
+ http-after-response set-header strm-fc-dst %[var(txn.strm_fc_dst)]
+ http-after-response set-header strm-dst %[var(txn.strm_dst)]
+
+ default_backend be
+
+ frontend fe2
+ bind "fd@${fe2}"
+ tcp-request connection set-src ipv4(10.0.0.1)
+ tcp-request connection set-dst ipv4(10.0.0.2)
+
+ tcp-request session set-src ipv4(10.1.0.1)
+ tcp-request session set-dst ipv4(10.1.0.2)
+ tcp-request session set-var(sess.sess_fc_src) fc_src
+ tcp-request session set-var(sess.sess_fc_dst) fc_dst
+ tcp-request session set-var(sess.sess_src) src
+ tcp-request session set-var(sess.sess_dst) dst
+
+ tcp-request inspect-delay 100ms
+ tcp-request content set-var(txn.strm_fc_src) fc_src
+ tcp-request content set-var(txn.strm_fc_dst) fc_dst
+ tcp-request content set-var(txn.strm_src) src
+ tcp-request content set-var(txn.strm_dst) dst
+
+ http-after-response set-header sess-fc-src %[var(sess.sess_fc_src)]
+ http-after-response set-header sess-src %[var(sess.sess_src)]
+ http-after-response set-header sess-fc-dst %[var(sess.sess_fc_dst)]
+ http-after-response set-header sess-dst %[var(sess.sess_dst)]
+ http-after-response set-header strm-fc-src %[var(txn.strm_fc_src)]
+ http-after-response set-header strm-src %[var(txn.strm_src)]
+ http-after-response set-header strm-fc-dst %[var(txn.strm_fc_dst)]
+ http-after-response set-header strm-dst %[var(txn.strm_dst)]
+
+ default_backend be
+
+ frontend fe3
+ bind "fd@${fe3}"
+ tcp-request connection set-src ipv4(10.0.0.1)
+ tcp-request connection set-dst ipv4(10.0.0.2)
+
+ tcp-request session set-src ipv4(10.1.0.1)
+ tcp-request session set-dst ipv4(10.1.0.2)
+ tcp-request session set-var(sess.sess_fc_src) fc_src
+ tcp-request session set-var(sess.sess_fc_dst) fc_dst
+ tcp-request session set-var(sess.sess_src) src
+ tcp-request session set-var(sess.sess_dst) dst
+
+ tcp-request inspect-delay 100ms
+ tcp-request content set-src ipv4(10.2.0.1)
+ tcp-request content set-dst ipv4(10.2.0.2)
+ tcp-request content set-var(txn.strm_fc_src) fc_src
+ tcp-request content set-var(txn.strm_fc_dst) fc_dst
+ tcp-request content set-var(txn.strm_src) src
+ tcp-request content set-var(txn.strm_dst) dst
+
+ http-after-response set-header sess-fc-src %[var(sess.sess_fc_src)]
+ http-after-response set-header sess-src %[var(sess.sess_src)]
+ http-after-response set-header sess-fc-dst %[var(sess.sess_fc_dst)]
+ http-after-response set-header sess-dst %[var(sess.sess_dst)]
+ http-after-response set-header strm-fc-src %[var(txn.strm_fc_src)]
+ http-after-response set-header strm-src %[var(txn.strm_src)]
+ http-after-response set-header strm-fc-dst %[var(txn.strm_fc_dst)]
+ http-after-response set-header strm-dst %[var(txn.strm_dst)]
+
+
+ frontend fe4
+ bind "fd@${fe4}"
+
+ tcp-request connection set-src ipv4(10.0.0.1)
+ tcp-request connection set-dst ipv4(10.0.0.2)
+
+ tcp-request session set-var(sess.sess_fc_src) fc_src
+ tcp-request session set-var(sess.sess_fc_dst) fc_dst
+ tcp-request session set-var(sess.sess_src) src
+ tcp-request session set-var(sess.sess_dst) dst
+
+ http-request set-src hdr(x-forwarded-for)
+ http-request set-dst hdr(x-original-to)
+ http-request set-var(txn.strm_fc_src) fc_src
+ http-request set-var(txn.strm_fc_dst) fc_dst
+ http-request set-var(txn.strm_src) src
+ http-request set-var(txn.strm_dst) dst
+
+ http-after-response set-header sess-fc-src %[var(sess.sess_fc_src)]
+ http-after-response set-header sess-src %[var(sess.sess_src)]
+ http-after-response set-header sess-fc-dst %[var(sess.sess_fc_dst)]
+ http-after-response set-header sess-dst %[var(sess.sess_dst)]
+ http-after-response set-header strm-fc-src %[var(txn.strm_fc_src)]
+ http-after-response set-header strm-src %[var(txn.strm_src)]
+ http-after-response set-header strm-fc-dst %[var(txn.strm_fc_dst)]
+ http-after-response set-header strm-dst %[var(txn.strm_dst)]
+
+ default_backend be
+
+ backend be
+ http-request return status 200
+
+ listen li1
+ bind "fd@${li1}"
+
+ tcp-request connection set-src ipv4(10.0.0.1)
+ tcp-request connection set-dst ipv4(10.0.0.2)
+
+ http-request set-src ipv4(192.168.0.1)
+ http-request set-dst ipv4(192.168.0.2)
+
+ http-after-response set-header li1-fc-src %[fc_src]
+ http-after-response set-header li1-src %[src]
+ http-after-response set-header li1-fc-dst %[fc_dst]
+ http-after-response set-header li1-dst %[dst]
+
+
+ server srv ${h1_li3_addr}:${h1_li3_port} send-proxy
+
+ listen li2
+ bind "fd@${li2}"
+
+ tcp-request connection set-src ipv4(10.0.0.1)
+ tcp-request connection set-dst ipv4(10.0.0.2)
+
+ http-request set-src ipv4(192.168.0.1)
+ http-request set-dst ipv4(192.168.0.2)
+
+ http-after-response set-header li2-fc-src %[fc_src]
+ http-after-response set-header li2-src %[src]
+ http-after-response set-header li2-fc-dst %[fc_dst]
+ http-after-response set-header li2-dst %[dst]
+
+ server srv ${h1_li3_addr}:${h1_li3_port} send-proxy-v2
+
+ listen li3
+ bind "fd@${li3}" accept-proxy
+
+ tcp-request connection set-src ipv4(10.1.0.1)
+ tcp-request connection set-dst ipv4(10.1.0.2)
+
+ http-after-response set-header li3-fc-src %[fc_src]
+ http-after-response set-header li3-src %[src]
+ http-after-response set-header li3-fc-dst %[fc_dst]
+ http-after-response set-header li3-dst %[dst]
+
+ http-request return status 200
+
+} -start
+
+
+client c1 -connect ${h1_fe1_sock} {
+ txreq
+ rxresp
+ expect resp.http.sess-fc-src == 10.0.0.1
+ expect resp.http.sess-src == 10.0.0.1
+ expect resp.http.strm-fc-src == 10.0.0.1
+ expect resp.http.strm-src == 10.0.0.1
+
+ expect resp.http.sess-fc-dst == 10.0.0.2
+ expect resp.http.sess-dst == 10.0.0.2
+ expect resp.http.strm-fc-dst == 10.0.0.2
+ expect resp.http.strm-dst == 10.0.0.2
+} -run
+
+client c2 -connect ${h1_fe2_sock} {
+ txreq
+ rxresp
+ expect resp.http.sess-fc-src == 10.0.0.1
+ expect resp.http.sess-src == 10.1.0.1
+ expect resp.http.strm-fc-src == 10.0.0.1
+ expect resp.http.strm-src == 10.1.0.1
+
+ expect resp.http.sess-fc-dst == 10.0.0.2
+ expect resp.http.sess-dst == 10.1.0.2
+ expect resp.http.strm-fc-dst == 10.0.0.2
+ expect resp.http.strm-dst == 10.1.0.2
+} -run
+
+client c3 -connect ${h1_fe3_sock} {
+ txreq
+ rxresp
+ expect resp.http.sess-fc-src == 10.0.0.1
+ expect resp.http.sess-src == 10.1.0.1
+ expect resp.http.strm-fc-src == 10.0.0.1
+ expect resp.http.strm-src == 10.2.0.1
+
+ expect resp.http.sess-fc-dst == 10.0.0.2
+ expect resp.http.sess-dst == 10.1.0.2
+ expect resp.http.strm-fc-dst == 10.0.0.2
+ expect resp.http.strm-dst == 10.2.0.2
+} -run
+
+client c4 -connect ${h1_fe4_sock} {
+ txreq \
+ -hdr "x-forwarded-for: 192.168.0.1" \
+ -hdr "x-original-to: 192.168.0.2"
+ rxresp
+ expect resp.http.sess-fc-src == 10.0.0.1
+ expect resp.http.sess-src == 10.0.0.1
+ expect resp.http.strm-fc-src == 10.0.0.1
+ expect resp.http.strm-src == 192.168.0.1
+
+ expect resp.http.sess-fc-dst == 10.0.0.2
+ expect resp.http.sess-dst == 10.0.0.2
+ expect resp.http.strm-fc-dst == 10.0.0.2
+ expect resp.http.strm-dst == 192.168.0.2
+
+ txreq \
+ -hdr "x-forwarded-for: 192.168.1.1" \
+ -hdr "x-original-to: 192.168.1.2"
+ rxresp
+ expect resp.http.sess-fc-src == 10.0.0.1
+ expect resp.http.sess-src == 10.0.0.1
+ expect resp.http.strm-fc-src == 10.0.0.1
+ expect resp.http.strm-src == 192.168.1.1
+
+ expect resp.http.sess-fc-dst == 10.0.0.2
+ expect resp.http.sess-dst == 10.0.0.2
+ expect resp.http.strm-fc-dst == 10.0.0.2
+ expect resp.http.strm-dst == 192.168.1.2
+
+ txreq
+ rxresp
+ expect resp.http.sess-fc-src == 10.0.0.1
+ expect resp.http.sess-src == 10.0.0.1
+ expect resp.http.strm-fc-src == 10.0.0.1
+ expect resp.http.strm-src == 10.0.0.1
+
+ expect resp.http.sess-fc-dst == 10.0.0.2
+ expect resp.http.sess-dst == 10.0.0.2
+ expect resp.http.strm-fc-dst == 10.0.0.2
+ expect resp.http.strm-dst == 10.0.0.2
+} -run
+
+client c5 -connect ${h1_li1_sock} {
+ txreq
+ rxresp
+ expect resp.http.li1-fc-src == 10.0.0.1
+ expect resp.http.li1-src == 192.168.0.1
+ expect resp.http.li1-fc-dst == 10.0.0.2
+ expect resp.http.li1-dst == 192.168.0.2
+
+ expect resp.http.li3-fc-src == 10.1.0.1
+ expect resp.http.li3-src == 192.168.0.1
+ expect resp.http.li3-fc-dst == 10.1.0.2
+ expect resp.http.li3-dst == 192.168.0.2
+} -run
+
+client c6 -connect ${h1_li2_sock} {
+ txreq
+ rxresp
+ expect resp.http.li2-fc-src == 10.0.0.1
+ expect resp.http.li2-src == 192.168.0.1
+ expect resp.http.li2-fc-dst == 10.0.0.2
+ expect resp.http.li2-dst == 192.168.0.2
+
+ expect resp.http.li3-fc-src == 10.1.0.1
+ expect resp.http.li3-src == 192.168.0.1
+ expect resp.http.li3-fc-dst == 10.1.0.2
+ expect resp.http.li3-dst == 192.168.0.2
+} -run