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# commit 3e60b11
# BUG/MEDIUM: stick-tables: Decrement ref_cnt in table_* converters
#
# When using table_* converters ref_cnt was incremented
# and never decremented causing entries to not expire.
#
# The root cause appears to be that stktable_lookup_key()
# was called within all sample_conv_table_* functions which was
# incrementing ref_cnt and not decrementing after completion.
#
# Added stktable_release() to the end of each sample_conv_table_*
# function and reworked the end logic to ensure that ref_cnt is
# always decremented after use.
#
# This should be backported to 1.8
#REGTEST_TYPE=bug
#REQUIRE_VERSION=2.4
varnishtest "stick-tables: Test expirations when used with table_*"
# As some macros for haproxy are used in this file, this line is mandatory.
feature ignore_unknown_macro
# Do nothing.
server s1 {
} -start
haproxy h1 -conf {
# Configuration file of 'h1' haproxy instance.
defaults
mode http
timeout connect "${HAPROXY_TEST_TIMEOUT-5s}"
timeout server "${HAPROXY_TEST_TIMEOUT-5s}"
timeout client "${HAPROXY_TEST_TIMEOUT-5s}"
frontend http1
bind "fd@${my_frontend_fd}"
stick-table size 1k expire 1ms type ip store conn_rate(10s),http_req_cnt,http_err_cnt,http_fail_cnt,http_req_rate(10s),http_err_rate(10s),http_fail_rate(10s),gpc0,gpc0_rate(10s),gpt0
http-request track-sc0 req.hdr(X-Forwarded-For)
http-request redirect location https://${s1_addr}:${s1_port}/ if { req.hdr(X-Forwarded-For),table_http_req_cnt(http1) -m int lt 0 }
http-request redirect location https://${s1_addr}:${s1_port}/ if { req.hdr(X-Forwarded-For),table_trackers(http1) -m int lt 0 }
http-request redirect location https://${s1_addr}:${s1_port}/ if { req.hdr(X-Forwarded-For),in_table(http1) -m int lt 0 }
http-request redirect location https://${s1_addr}:${s1_port}/ if { req.hdr(X-Forwarded-For),table_bytes_in_rate(http1) -m int lt 0 }
http-request redirect location https://${s1_addr}:${s1_port}/ if { req.hdr(X-Forwarded-For),table_bytes_out_rate(http1) -m int lt 0 }
http-request redirect location https://${s1_addr}:${s1_port}/ if { req.hdr(X-Forwarded-For),table_conn_cnt(http1) -m int lt 0 }
http-request redirect location https://${s1_addr}:${s1_port}/ if { req.hdr(X-Forwarded-For),table_conn_cur(http1) -m int lt 0 }
http-request redirect location https://${s1_addr}:${s1_port}/ if { req.hdr(X-Forwarded-For),table_conn_rate(http1) -m int lt 0 }
http-request redirect location https://${s1_addr}:${s1_port}/ if { req.hdr(X-Forwarded-For),table_gpt0(http1) -m int lt 0 }
http-request redirect location https://${s1_addr}:${s1_port}/ if { req.hdr(X-Forwarded-For),table_gpc0(http1) -m int lt 0 }
http-request redirect location https://${s1_addr}:${s1_port}/ if { req.hdr(X-Forwarded-For),table_gpc0_rate(http1) -m int lt 0 }
http-request redirect location https://${s1_addr}:${s1_port}/ if { req.hdr(X-Forwarded-For),table_http_err_cnt(http1) -m int lt 0 }
http-request redirect location https://${s1_addr}:${s1_port}/ if { req.hdr(X-Forwarded-For),table_http_err_rate(http1) -m int lt 0 }
http-request redirect location https://${s1_addr}:${s1_port}/ if { req.hdr(X-Forwarded-For),table_http_fail_cnt(http1) -m int lt 0 }
http-request redirect location https://${s1_addr}:${s1_port}/ if { req.hdr(X-Forwarded-For),table_http_fail_rate(http1) -m int lt 0 }
http-request redirect location https://${s1_addr}:${s1_port}/ if { req.hdr(X-Forwarded-For),table_http_req_cnt(http1) -m int lt 0 }
http-request redirect location https://${s1_addr}:${s1_port}/ if { req.hdr(X-Forwarded-For),table_http_req_rate(http1) -m int lt 0 }
http-request redirect location https://${s1_addr}:${s1_port}/ if { req.hdr(X-Forwarded-For),table_kbytes_in(http1) -m int lt 0 }
http-request redirect location https://${s1_addr}:${s1_port}/ if { req.hdr(X-Forwarded-For),table_kbytes_out(http1) -m int lt 0 }
http-request redirect location https://${s1_addr}:${s1_port}/ if { req.hdr(X-Forwarded-For),table_server_id(http1) -m int lt 0 }
http-request redirect location https://${s1_addr}:${s1_port}/ if { req.hdr(X-Forwarded-For),table_sess_cnt(http1) -m int lt 0 }
http-request redirect location https://${s1_addr}:${s1_port}/ if { req.hdr(X-Forwarded-For),table_sess_rate(http1) -m int lt 0 }
http-request redirect location https://${s1_addr}:${s1_port}/ if { req.hdr(X-Forwarded-For),table_trackers(http1) -m int lt 0 }
} -start
client c1 -connect ${h1_my_frontend_fd_sock} {
txreq -url "/" -hdr "X-Forwarded-For: 127.0.0.1"
rxresp
expect resp.status == 503
} -run
haproxy h1 -cli {
send "show table http1"
expect ~ "table: http1, type: ip, size:1024, used:(0|1\\n0x[0-9a-f]*: key=127\\.0\\.0\\.1 use=0 exp=[0-9]* shard=0 gpt0=0 gpc0=0 gpc0_rate\\(10000\\)=0 conn_rate\\(10000\\)=1 http_req_cnt=1 http_req_rate\\(10000\\)=1 http_err_cnt=0 http_err_rate\\(10000\\)=0 http_fail_cnt=0 http_fail_rate\\(10000\\)=0)\\n$"
} -wait
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