v10 cookie insert problem

Where are you actually seeing the corrupted cookies? Is this on the server in the logs? If so, could you confirm this is what LTM sends by running a tcpdump on LTM?

I don't see this happening on a 10.0.1HF2 unit using a simple iRule to insert a cookie with or without an = in the value.

 
 when HTTP_REQUEST { 
  
    HTTP::cookie insert name rule_cookie1 value rule=value=1 
    log local0. "\[HTTP::cookie value rule_cookie1\]: [HTTP::cookie value rule_cookie1]" 
    log local0. "\[HTTP::header values Cookie\]: [HTTP::header values Cookie]" 
    log local0. "\[HTTP::header value Cookie\]: [HTTP::header value Cookie]" 
 } 
 

tcpdump showing two Cookie headers in the request send to the pool member.

tcpdump -ni 0.0 -Xs0 host 10.41.0.21

22:01:41.692897 802.1Q vlan4093 P0 10.41.1.2.36480 > 10.41.0.21.http: P 1:229(228) ack 1 win 4380 (DF) out slot1/tmm0 lis=hooleya_https_vs

0x0000 0ffd 0800 4500 010c 058d 4000 ff06 5ff6 ....E.....@..._.

0x0010 0a29 0102 0a29 0015 8e80 0050 e4a4 01b6 .)...).....P....

0x0020 575e 32ad 5018 111c 46bb 0000 4845 4144 W^2.P...F...HEAD

0x0030 202f 2048 5454 502f 312e 310d 0a55 7365 ./.HTTP/1.1..Use

0x0040 722d 4167 656e 743a 2063 7572 6c2f 372e r-Agent:.curl/7.

0x0050 3139 2e36 2028 6936 3836 2d70 632d 6379 19.6.(i686-pc-cy

0x0060 6777 696e 2920 6c69 6263 7572 6c2f 372e gwin).libcurl/7.

0x0070 3139 2e36 204f 7065 6e53 534c 2f30 2e39 19.6.OpenSSL/0.9

0x0080 2e38 6c20 7a6c 6962 2f31 2e32 2e33 206c .8l.zlib/1.2.3.l

0x0090 6962 6964 6e2f 312e 3135 206c 6962 7373 ibidn/1.15.libss

0x00a0 6832 2f31 2e32 0d0a 486f 7374 3a20 3130 h2/1.2..Host:.10

0x00b0 2e34 322e 322e 3130 320d 0a41 6363 6570 .42.2.102..Accep

0x00c0 743a 202a 2f2a 0d0a 436f 6f6b 6965 3a20 t:.*/*..Cookie:.

 

0x00d0 636c 6965 6e74 5f73 656e 743d 636c 6965 client_sent=clie

 

0x00e0 6e74 5f76 616c 7565 0d0a 436f 6f6b 6965 nt_value..Cookie

 

0x00f0 3a20 7275 6c65 5f63 6f6f 6b69 6531 3d72 :.rule_cookie1=r

 

0x0100 756c 653d 7661 6c75 653d 313b 0d0a 0d0a ule=value=1;....

0x0110 0114 0000 0000 686f 6f6c 6579 615f 6874 ......hooleya_ht

0x0120 7470 735f 7673 tps_vs

This section shows the two Cookie headers. There is a space between Cookie: and client_sent (which is the name of a cookie I had the client send), then the = and client set cookie value. Then a carriage return and line feed to separate this cookie header from the next. On the next cookie line, there is the Cookie header name, a colon, space the cookie name set in the iRule, equals, the cookie value, a semi-colon and a pair of carriage return / line feeds to end the HTTP request.

 
 0x00c0   743a 202a 2f2a 0d0a 436f 6f6b 6965 3a20        t:.*/*..Cookie:. 
 0x00d0   636c 6965 6e74 5f73 656e 743d 636c 6965        client_sent=clie 
 0x00e0   6e74 5f76 616c 7565 0d0a 436f 6f6b 6965        nt_value..Cookie 
 0x00f0   3a20 7275 6c65 5f63 6f6f 6b69 6531 3d72        :.rule_cookie1=r 
 0x0100   756c 653d 7661 6c75 653d 313b 0d0a 0d0a        ule=value=1;.... 
 

Aaron