Re: AW: transparent mode -> chksum incorrect

2018-03-22 Thread Willy Tarreau
On Thu, Mar 22, 2018 at 01:15:26PM +, matei marius wrote: > haproxy -vv > HA-Proxy version 1.8.4-1deb90d 2018/02/08 > Copyright 2000-2018 Willy Tarreau > > Build options : >   TARGET  = linux26 >   CPU = generic >   CC  = gcc >   CFLAGS  = -m64 -march=x86-64 -O2 -g

Re: AW: transparent mode -> chksum incorrect

2018-03-22 Thread matei marius
bad. Cheers Mathias == Von: matei marius <mat.mar...@yahoo.com> Gesendet: Donnerstag, 22. März 2018 11:50 An: HAproxy Mailing Lists <haproxy@formilux.org> Betreff: transparent mode -> chksum incorrect Hello I'm  trying to configure haproxy in transparent mode using the confi

Re: transparent mode -> chksum incorrect

2018-03-22 Thread Lukas Tribus
Hello, On 22 March 2018 at 11:49, matei marius wrote: > When I try to access the service from the same IP class with haproxy I see > the packets having incorrect checksum. This is most likely due to offloading techniques such as TX checksumming, where tcpdump will not see

AW: transparent mode -> chksum incorrect

2018-03-22 Thread Mathias Weiersmüller
== Von: matei marius <mat.mar...@yahoo.com> Gesendet: Donnerstag, 22. März 2018 11:50 An: HAproxy Mailing Lists <haproxy@formilux.org> Betreff: transparent mode -> chksum incorrect Hello I'm  trying to configure haproxy in transparent mode using the confi

transparent mode -> chksum incorrect

2018-03-22 Thread matei marius
Hello I'm  trying to configure haproxy in transparent mode using the configuration below: The backend servers have as default gateway the haproxy IP (172.17.232.232) frontend fe_frontend_pool_proxy_3128     timeout client 30m     mode tcp     bind 172.17.232.232:3128 transparent