linux/include
Julian Anastasov 87375ab47c [IPVS]: ip_vs_ftp breaks connections using persistence
ip_vs_ftp when loaded can create NAT connections with unknown client
port for passive FTP. For such expectations we lookup with cport=0 on
incoming packet but it matches the format of the persistence templates
causing packets to other persistent virtual servers to be forwarded to
real server without creating connection. Later the reply packets are
treated as foreign and not SNAT-ed.

This patch changes the connection lookup for packets from clients:

* introduce IP_VS_CONN_F_TEMPLATE connection flag to mark the
  connection as template

* create new connection lookup function just for templates -
  ip_vs_ct_in_get

* make sure ip_vs_conn_in_get hits only connections with
  IP_VS_CONN_F_NO_CPORT flag set when s_port is 0. By this way
  we avoid returning template when looking for cport=0 (ftp)

Signed-off-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-14 21:08:51 -07:00
..
acpi [ACPI] ACPICA 20050902 2005-09-03 00:15:11 -04:00
asm-alpha [PATCH] feature removal of io_remap_page_range() 2005-09-13 08:22:33 -07:00
asm-arm [ARM SMP] Add timer/watchdog defines for MPCore 2005-09-14 23:10:48 +01:00
asm-arm26 [PATCH] feature removal of io_remap_page_range() 2005-09-13 08:22:33 -07:00
asm-cris [PATCH] Clean up struct flock64 definitions 2005-09-07 16:57:38 -07:00
asm-frv [PATCH] feature removal of io_remap_page_range() 2005-09-13 08:22:33 -07:00
asm-generic [PATCH] x86-64: Increase TLB flush array size 2005-09-12 10:49:58 -07:00
asm-h8300 [PATCH] feature removal of io_remap_page_range() 2005-09-13 08:22:33 -07:00
asm-i386 [PATCH] feature removal of io_remap_page_range() 2005-09-13 08:22:33 -07:00
asm-ia64 Pull fix-offsets-h into release branch 2005-09-14 14:14:45 -07:00
asm-m32r [PATCH] feature removal of io_remap_page_range() 2005-09-13 08:22:33 -07:00
asm-m68k [PATCH] feature removal of io_remap_page_range() 2005-09-13 08:22:33 -07:00
asm-m68knommu [PATCH] feature removal of io_remap_page_range() 2005-09-13 08:22:33 -07:00
asm-mips [PATCH] feature removal of io_remap_page_range() 2005-09-13 08:22:33 -07:00
asm-parisc [PATCH] feature removal of io_remap_page_range() 2005-09-13 08:22:33 -07:00
asm-powerpc [PATCH] ppc64: Add definitions for new PTRACE calls 2005-09-12 17:19:12 +10:00
asm-ppc [PATCH] ppc32 8xx: flush_tlb_range() declaration uses wrong pointer type 2005-09-14 14:34:17 -07:00
asm-ppc64 [PATCH] ppc64: Remove unused code 2005-09-12 17:19:12 +10:00
asm-s390 [PATCH] spinlock consolidation 2005-09-10 10:06:21 -07:00
asm-sh [PATCH] feature removal of io_remap_page_range() 2005-09-13 08:22:33 -07:00
asm-sh64 [PATCH] feature removal of io_remap_page_range() 2005-09-13 08:22:33 -07:00
asm-sparc [PATCH] spinlock consolidation 2005-09-10 10:06:21 -07:00
asm-sparc64 [PATCH] spinlock consolidation 2005-09-10 10:06:21 -07:00
asm-um [PATCH] uml spinlock breakage 2005-09-10 16:50:01 -07:00
asm-v850 [PATCH] Clean up struct flock64 definitions 2005-09-07 16:57:38 -07:00
asm-x86_64 [PATCH] feature removal of io_remap_page_range() 2005-09-13 08:22:33 -07:00
asm-xtensa [PATCH] feature removal of io_remap_page_range() 2005-09-13 08:22:33 -07:00
linux [NETLINK]: Reserve a slot for NETLINK_GENERIC. 2005-09-14 20:52:37 -07:00
math-emu
media [PATCH] v4l: tveeprom improved to support newer Hauppage cards 2005-09-09 13:57:54 -07:00
mtd
net [IPVS]: ip_vs_ftp breaks connections using persistence 2005-09-14 21:08:51 -07:00
pcmcia [PATCH] pcmcia: add pcmcia to IRQ information 2005-09-09 13:57:48 -07:00
rdma [PATCH] IB CM: support CM redir 2005-09-09 18:23:32 -07:00
rxrpc
scsi [SCSI] Alter the scsi_add_device() API to conform to what users expect 2005-09-10 14:43:25 -05:00
sound [ALSA] version 1.0.10rc1 2005-09-12 11:14:05 +02:00
video [PATCH] drivers/video: Replace custom macro with isdigit() 2005-09-13 08:22:33 -07:00