Hi,
Using HAProxy 1.5-dev21 i'm having trouble getting it to match my
user-agent with an acl that uses -m pattern matching..
The browser is Chrome 31.0.1650.63 which sends useragent string:
Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like
Gecko) Chrome/32.0.1700.76 Safari/537.36
My test ACLs, of which only ACL21 and ACL31 are matched with the result
below:
*ACLexact*= A
*ACLbeg*= B, 1
*ACLend*= C, 1
I would expect at least 2 the ACLbeg acls and ACL2 to be also matched,
also i dont understand why ACL32 is not matched as the leading space
seems to be correctly escaped.?
The acl's used/tried..:
reqadd ACLexact:\ A
reqadd ACLbeg:\ B
reqadd ACLend:\ C
acl ACL1 hdr(User-Agent) Mozilla/5.0\ (Windows\ NT\ 6.1;\ WOW64)\
AppleWebKit/537.36\ (KHTML\,\ like\ Gecko)\ Chrome/32.0.1700.76\
Safari/537.36
reqadd ACLexact:\ 1 if ACL1
acl ACL2 hdr(User-Agent) -m str Mozilla/5.0\ (Windows\ NT\ 6.1;\ WOW64)\
AppleWebKit/537.36\ (KHTML\,\ like\ Gecko)\ Chrome/32.0.1700.76\
Safari/537.36
reqadd ACLexact:\ 2 if ACL2
acl ACL21 hdr(User-Agent) -m beg Mozilla/5.0\ (Windows\ NT\ 6.1;\
WOW64)\ AppleWebKit/537.36\ (KHTML
reqadd ACLbeg:\ 1 if ACL21
acl ACL22 hdr(User-Agent) -m beg Mozilla/5.0\ (Windows\ NT\ 6.1;\
WOW64)\ AppleWebKit/537.36\ (KHTML,
reqadd ACLbeg:\ 2 if ACL22
acl ACL23 hdr(User-Agent) -m beg Mozilla/5.0\ (Windows\ NT\ 6.1;\
WOW64)\ AppleWebKit/537.36\ (KHTML\,
reqadd ACLbeg:\ 3 if ACL23
acl ACL31 hdr(User-Agent) -m end like\ Gecko)\ Chrome/32.0.1700.76\
Safari/537.36
reqadd ACLend:\ 1 if ACL31
acl ACL32 hdr(User-Agent) -m end \ like\ Gecko)\ Chrome/32.0.1700.76\
Safari/537.36
reqadd ACLend:\ 2 if ACL32
acl ACL33 hdr(User-Agent) -m end ,\ like\ Gecko)\ Chrome/32.0.1700.76\
Safari/537.36
reqadd ACLend:\ 3 if ACL33
acl ACL34 hdr(User-Agent) -m end \,\ like\ Gecko)\ Chrome/32.0.1700.76\
Safari/537.36
reqadd ACLend:\ 4 if ACL34
HAPROXY Version used:
HA-Proxy version 1.5-dev21-6b07bf7 +2013/12/17
Copyright 2000-2013 Willy Tarreau <[email protected]>
Build options :
TARGET = freebsd
CPU = generic
CC = cc
CFLAGS = -O2 -pipe -fno-strict-aliasing -DFREEBSD_PORTS
OPTIONS = USE_GETADDRINFO=1 USE_ZLIB=1 USE_OPENSSL=1 USE_STATIC_PCRE=1
Did i do something wrong, or can you give it a test.? Thanks.
Thanks for the great product!
Greets PiBa-NL
