[PATCH 0/5] UDP memory accounting and limitation (take 7)

[Hideo AOKI <haoki@redhat.com>]

Hello,

I updated UDP memory accounting and limitation patch set.

According to comments against previous take, I renamed udp_[rw]mem to
udp_[rw]mem_min. This patch set is for net-2.6.


Changelog take 6 -> take 7:
  * renamed /proc/sys/net/ipv4/udp_rmem to
    /proc/sys/net/ipv4/udp_rmem_min
  * renamed /proc/sys/net/ipv4/udp_wmem to
    /proc/sys/net/ipv4/udp_wmem_min
  * rebased to net-2.6


Changelog take 5 -> take 6:

  * removed minimal limit of /proc/sys/net/ipv4/udp_mem
  * added udp_init() for default value calculation of parameters
  * added /proc/sys/net/ipv4/udp_rmem and
    /proc/sys/net/ipv4/udp_rmem
  * added limitation code to ip_ufo_append_data()
  * improved accounting for receiving packet
  * fixed typos
  * rebased to 2.6.24-rc1


Changelog take 4 -> take 5:

  * removing unnessesary EXPORT_SYMBOLs
  * adding minimal limit of /proc/sys/net/ipv4/udp_mem
  * bugfix of UDP limit affecting protocol other than UDP
  * introducing __ip_check_max_skb_pages()
  * using CTL_UNNUMBERED
  * adding udp_mem usage to Documentation/networking/ip_sysctl.txt


Best regards,
Hideo Aoki

--
Hitachi Computer Products (America) Inc.