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Hi,
Currently,TCPHA is efficient theoretically,but
lack enough tests.The goal currently is to make
it stable,fix bugs,optimize it.To see whether it be useful.Then we
should port it to Kernel-2.6.
Best Regards,
引用 Erwan <lvs@xxxxxxxxx>:
> Hello,
>
> can we use TCPHA in production environment ?
> what's the maximum throughput of TCPHA on a gigabit nic ?
>
> Regards,
>
> Erwan
>
> ----- Original Message -----
> From: <dragonfly@xxxxxxxxxxxx>
> To: "LinuxVirtualServer.org users mailing list."
> <lvs-users@xxxxxxxxxxxxxxxxxxxxxx>
> Sent: Wednesday, March 30, 2005 2:42 AM
> Subject: Re: TCPHA Problem
>
>
> > Hi,
> > First Make sure you have installed kernel source,then make sure
> the
> > directory :'/usr/src/linux' exist.Note:maybe after you installed
> kernel
> > source,the directory be like this:'/usr/src/linux-2.4.20-8',or be
> like
> > this:'/usr/src/linux-2.4'.At lease Redhat 9.0 is so:).then you
> should
> > add a symbol link to it:ln -s /usr/src/linux-2.4 /usr/src/linux.
> >
> > Best Regards
> >
> > 引用 Antonino Esposito <t.esposito@xxxxxxxx>:
> >
> >> Hi, I have a problem when I compile tcpha_fe on my front-end.
> >> The following error appears:
> >>
> >>
> >> [root@cerbero fe]# make
> >> gcc -D__KERNEL__ -DMODULE -DEXPORT_SYMTAB -DMODVERSIONS -g
> >> -DCONFIG_TCPHA_FE_DEBUG -O2 -Wall -Wstrict-prototypes
> >> -I/usr/src/linux/include -include
> >> /usr/src/linux/include/linux/modversions.h -c -o tcpha_fe.o
> >> tcpha_fe.c
> >> <command line>:168542470:49480:
> >> /usr/src/linux/include/linux/modversions.h: No such file or
> directory
> >> In file included from tcpha_fe.c:21:
> >> tcpha_fe.h:33:67: net/dst.h: No such file or directory
> >> In file included from /usr/include/sys/uio.h:24,
> >> from /usr/include/sys/socket.h:27,
> >> from /usr/include/net/route.h:25,
> >> from tcpha_fe.h:34,
> >> from tcpha_fe.c:21:
> >> /usr/include/sys/types.h:41: error: conflicting types for `fsid_t'
> >> /usr/include/asm/statfs.h:8: error: previous declaration of
> `fsid_t'
> >> /usr/include/sys/types.h:62: error: conflicting types for `dev_t'
> >> /usr/include/linux/types.h:21: error: previous declaration of
> `dev_t'
> >> /usr/include/sys/types.h:72: error: conflicting types for `mode_t'
> >> /usr/include/linux/types.h:23: error: previous declaration of
> >> `mode_t'
> >> /usr/include/sys/types.h:77: error: conflicting types for
> `nlink_t'
> >> /usr/include/linux/types.h:24: error: previous declaration of
> >> `nlink_t'
> >> In file included from /usr/include/sys/types.h:216,
> >> from /usr/include/sys/uio.h:24,
> >> from /usr/include/sys/socket.h:27,
> >> from /usr/include/net/route.h:25,
> >> from tcpha_fe.h:34,
> >> from tcpha_fe.c:21:
> >> /usr/include/sys/select.h:38: error: conflicting types for
> `sigset_t'
> >> /usr/include/asm/signal.h:21: error: previous declaration of
> >> `sigset_t'
> >> In file included from /usr/include/sys/select.h:44,
> >> from /usr/include/sys/types.h:216,
> >> from /usr/include/sys/uio.h:24,
> >> from /usr/include/sys/socket.h:27,
> >> from /usr/include/net/route.h:25,
> >> from tcpha_fe.h:34,
> >> from tcpha_fe.c:21:
> >> /usr/include/time.h:119: error: redefinition of `struct timespec'
> >> In file included from /usr/include/sys/select.h:46,
> >> from /usr/include/sys/types.h:216,
> >> from /usr/include/sys/uio.h:24,
> >> from /usr/include/sys/socket.h:27,
> >> from /usr/include/net/route.h:25,
> >> from tcpha_fe.h:34,
> >> from tcpha_fe.c:21:
> >> /usr/include/bits/time.h:70: error: redefinition of `struct
> timeval'
> >> In file included from /usr/include/sys/types.h:216,
> >> from /usr/include/sys/uio.h:24,
> >> from /usr/include/sys/socket.h:27,
> >> from /usr/include/net/route.h:25,
> >> from tcpha_fe.h:34,
> >> from tcpha_fe.c:21:
> >> /usr/include/sys/select.h:78: error: conflicting types for
> `fd_set'
> >> /usr/include/linux/types.h:20: error: previous declaration of
> >> `fd_set'
> >> In file included from /usr/include/sys/uio.h:29,
> >> from /usr/include/sys/socket.h:27,
> >> from /usr/include/net/route.h:25,
> >> from tcpha_fe.h:34,
> >> from tcpha_fe.c:21:
> >> /usr/include/bits/uio.h:43: error: redefinition of `struct iovec'
> >> In file included from /usr/include/sys/socket.h:35,
> >> from /usr/include/net/route.h:25,
> >> from tcpha_fe.h:34,
> >> from tcpha_fe.c:21:
> >> /usr/include/bits/socket.h:43: error: syntax error before numeric
> >> constant
> >> In file included from /usr/include/sys/socket.h:35,
> >> from /usr/include/net/route.h:25,
> >> from tcpha_fe.h:34,
> >> from tcpha_fe.c:21:
> >> /usr/include/bits/socket.h:146: error: redefinition of `struct
> >> sockaddr'
> >> /usr/include/bits/socket.h:163: error: redefinition of `struct
> >> __kernel_sockaddr_storage'
> >> /usr/include/bits/socket.h:173: error: syntax error before numeric
> >> constant
> >> /usr/include/bits/socket.h:188: error: syntax error before numeric
> >> constant
> >> /usr/include/bits/socket.h:216: error: redefinition of `struct
> >> msghdr'
> >> /usr/include/bits/socket.h:231: error: redefinition of `struct
> >> cmsghdr'
> >> /usr/include/bits/socket.h:258: error: conflicting types for
> >> `__cmsg_nxthdr'
> >> /usr/include/linux/socket.h:121: error: previous declaration of
> >> `__cmsg_nxthdr'
> >> /usr/include/bits/socket.h:265: error: redefinition of
> >> `__cmsg_nxthdr'
> >> /usr/include/bits/socket.h:258: error: `__cmsg_nxthdr' previously
> >> defined here
> >> /usr/include/bits/socket.h:286: error: syntax error before numeric
> >> constant
> >> /usr/include/bits/socket.h:298: error: redefinition of `struct
> ucred'
> >> /usr/include/bits/socket.h:310: error: redefinition of `struct
> >> linger'
> >> In file included from /usr/include/net/route.h:27,
> >> from tcpha_fe.h:34,
> >> from tcpha_fe.c:21:
> >> /usr/include/netinet/in.h:33: error: conflicting types for
> >> `IPPROTO_IP'
> >> /usr/include/linux/in.h:26: error: previous declaration of
> >> `IPPROTO_IP'
> >> /usr/include/netinet/in.h:37: error: conflicting types for
> >> `IPPROTO_ICMP'
> >> /usr/include/linux/in.h:27: error: previous declaration of
> >> `IPPROTO_ICMP'
> >> /usr/include/netinet/in.h:39: error: conflicting types for
> >> `IPPROTO_IGMP'
> >> /usr/include/linux/in.h:28: error: previous declaration of
> >> `IPPROTO_IGMP'
> >> /usr/include/netinet/in.h:41: error: conflicting types for
> >> `IPPROTO_IPIP'
> >> /usr/include/linux/in.h:29: error: previous declaration of
> >> `IPPROTO_IPIP'
> >> /usr/include/netinet/in.h:43: error: conflicting types for
> >> `IPPROTO_TCP'
> >> /usr/include/linux/in.h:30: error: previous declaration of
> >> `IPPROTO_TCP'
> >> /usr/include/netinet/in.h:45: error: conflicting types for
> >> `IPPROTO_EGP'
> >> /usr/include/linux/in.h:31: error: previous declaration of
> >> `IPPROTO_EGP'
> >> /usr/include/netinet/in.h:47: error: conflicting types for
> >> `IPPROTO_PUP'
> >> /usr/include/linux/in.h:32: error: previous declaration of
> >> `IPPROTO_PUP'
> >> /usr/include/netinet/in.h:49: error: conflicting types for
> >> `IPPROTO_UDP'
> >> /usr/include/linux/in.h:33: error: previous declaration of
> >> `IPPROTO_UDP'
> >> /usr/include/netinet/in.h:51: error: conflicting types for
> >> `IPPROTO_IDP'
> >> /usr/include/linux/in.h:34: error: previous declaration of
> >> `IPPROTO_IDP'
> >> /usr/include/netinet/in.h:55: error: conflicting types for
> >> `IPPROTO_IPV6'
> >> /usr/include/linux/in.h:38: error: previous declaration of
> >> `IPPROTO_IPV6'
> >> /usr/include/netinet/in.h:61: error: conflicting types for
> >> `IPPROTO_RSVP'
> >> /usr/include/linux/in.h:35: error: previous declaration of
> >> `IPPROTO_RSVP'
> >> /usr/include/netinet/in.h:63: error: conflicting types for
> >> `IPPROTO_GRE'
> >> /usr/include/linux/in.h:36: error: previous declaration of
> >> `IPPROTO_GRE'
> >> /usr/include/netinet/in.h:65: error: conflicting types for
> >> `IPPROTO_ESP'
> >> /usr/include/linux/in.h:42: error: previous declaration of
> >> `IPPROTO_ESP'
> >> /usr/include/netinet/in.h:67: error: conflicting types for
> >> `IPPROTO_AH'
> >> /usr/include/linux/in.h:43: error: previous declaration of
> >> `IPPROTO_AH'
> >> /usr/include/netinet/in.h:79: error: conflicting types for
> >> `IPPROTO_PIM'
> >> /usr/include/linux/in.h:40: error: previous declaration of
> >> `IPPROTO_PIM'
> >> /usr/include/netinet/in.h:81: error: conflicting types for
> >> `IPPROTO_COMP'
> >> /usr/include/linux/in.h:44: error: previous declaration of
> >> `IPPROTO_COMP'
> >> /usr/include/netinet/in.h:85: error: conflicting types for
> >> `IPPROTO_RAW'
> >> /usr/include/linux/in.h:46: error: previous declaration of
> >> `IPPROTO_RAW'
> >> /usr/include/netinet/in.h:88: error: conflicting types for
> >> `IPPROTO_MAX'
> >> /usr/include/linux/in.h:48: error: previous declaration of
> >> `IPPROTO_MAX'
> >> /usr/include/netinet/in.h:138: error: redefinition of `struct
> >> in_addr'
> >> /usr/include/netinet/in.h:220: error: redefinition of `struct
> >> sockaddr_in'
> >> In file included from /usr/include/netinet/in.h:253,
> >> from /usr/include/net/route.h:27,
> >> from tcpha_fe.h:34,
> >> from tcpha_fe.c:21:
> >> /usr/include/bits/in.h:74: error: redefinition of `struct ip_mreq'
> >> /usr/include/bits/in.h:81: error: redefinition of `struct
> ip_mreqn'
> >> /usr/include/bits/in.h:89: error: redefinition of `struct
> in_pktinfo'
> >> In file included from /usr/include/net/route.h:27,
> >> from tcpha_fe.h:34,
> >> from tcpha_fe.c:21:
> >> /usr/include/netinet/in.h:262: error: syntax error before '('
> token
> >> /usr/include/netinet/in.h:262: error: syntax error before "__u32"
> >> /usr/include/netinet/in.h:263: error: syntax error before '('
> token
> >> /usr/include/netinet/in.h:263: error: syntax error before "__u16"
> >> /usr/include/netinet/in.h:265: error: syntax error before '('
> token
> >> /usr/include/netinet/in.h:265: error: syntax error before "__u32"
> >> /usr/include/netinet/in.h:267: error: syntax error before '('
> token
> >> /usr/include/netinet/in.h:267: error: syntax error before "__u16"
> >> tcpha_fe.h:35:21: net/tcp.h: No such file or directory
> >> tcpha_fe.h:36:21: net/udp.h: No such file or directory
> >> tcpha_fe.h:39:54: net/icmp.h: No such file or directory
> >> tcpha_fe.h:40:20: net/ip.h: No such file or directory
> >> In file included from tcpha_fe.c:21:
> >> tcpha_fe.h:77: error: field `af_tcp' has incomplete type
> >> tcpha_fe.c: In function `worker_daemon':
> >> tcpha_fe.c:269: error: dereferencing pointer to incomplete type
> >> tcpha_fe.c:271: error: dereferencing pointer to incomplete type
> >> tcpha_fe.c:275: error: dereferencing pointer to incomplete type
> >> tcpha_fe.c: In function `adv_worker_daemon':
> >> tcpha_fe.c:350: error: dereferencing pointer to incomplete type
> >> tcpha_fe.c:352: error: dereferencing pointer to incomplete type
> >> tcpha_fe.c:356: error: dereferencing pointer to incomplete type
> >> make: *** [tcpha_fe.o] Error 1
> >>
> >>
> >> Could you help me?
> >> Thanks.
> >>
> >> Toni
> >> _______________________________________________
> >> LinuxVirtualServer.org mailing list -
> >> lvs-users@xxxxxxxxxxxxxxxxxxxxxx
> >> Send requests to lvs-users-request@xxxxxxxxxxxxxxxxxxxxxx
> >> or go to http://www.in-addr.de/mailman/listinfo/lvs-users
> >>
> >
> >
> > _______________________________________________
> > LinuxVirtualServer.org mailing list -
> lvs-users@xxxxxxxxxxxxxxxxxxxxxx
> > Send requests to lvs-users-request@xxxxxxxxxxxxxxxxxxxxxx
> > or go to http://www.in-addr.de/mailman/listinfo/lvs-users
> >
> _______________________________________________
> LinuxVirtualServer.org mailing list -
> lvs-users@xxxxxxxxxxxxxxxxxxxxxx
> Send requests to lvs-users-request@xxxxxxxxxxxxxxxxxxxxxx
> or go to http://www.in-addr.de/mailman/listinfo/lvs-users
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