Hi,
it seems pppoe does increase its usage count with each reconnect, but it
never releases it when the ppp connection dies.
Linux version 2.4.20-ibook (builds@ibook) (gcc version 3.2.1 20021026
(prerelease)) #1 Sam Dez 7 19:52:20 CET 2002
Module Size Used by Not tainted
nfsd 71364 4 (autoclean)
keyspan 96308 1
usbserial 20736 0 [keyspan]
ipt_REJECT 3280 2 (autoclean)
ipt_LOG 3312 1 (autoclean)
ipt_state 752 4 (autoclean)
ipt_TCPMSS 2512 1 (autoclean)
iptable_filter 1904 1 (autoclean)
ipt_MASQUERADE 1664 3 (autoclean)
ip_conntrack_irc 3072 1 (autoclean)
ip_nat_irc 2512 0 (unused)
ip_conntrack_ftp 4096 1 (autoclean)
ip_nat_ftp 3264 0 (unused)
iptable_nat 17140 3 [ipt_MASQUERADE ip_nat_irc ip_nat_ftp]
ip_tables 13936 9 [ipt_REJECT ipt_LOG ipt_state ipt_TCPMSS
iptable_filter ipt_MASQUERADE iptable_nat]
ip_conntrack 20604 4 [ipt_state ipt_MASQUERADE ip_conntrack_irc
ip_nat_irc ip_conntrack_ftp ip_nat_ftp iptable_nat]
sbp2 17696 0 (unused)
pppoe 9168 3
pppox 1464 1 [pppoe]
ppp_async 8336 0 (unused)
ppp_generic 24780 3 [pppoe pppox ppp_async]
slhc 4272 0 [ppp_generic]
ide-scsi 9760 0
sungem 27348 1
ohci1394 27984 0 (unused)
ieee1394 44792 0 [sbp2 ohci1394]
My DSL connection is terminated after 24h, now, after the reconnect:
--- /tmp/1 Sun May 11 21:21:04 2003
+++ /tmp/11 Sun May 11 21:41:00 2003
@@ -7,7 +7,7 @@
ipt_state 752 4 (autoclean)
ipt_TCPMSS 2512 1 (autoclean)
iptable_filter 1904 1 (autoclean)
-ipt_MASQUERADE 1664 3 (autoclean)
+ipt_MASQUERADE 1664 4 (autoclean)
ip_conntrack_irc 3072 1 (autoclean)
ip_nat_irc 2512 0 (unused)
ip_conntrack_ftp 4096 1 (autoclean)
@@ -16,7 +16,7 @@
ip_tables 13936 9 [ipt_REJECT ipt_LOG ipt_state ipt_TCPMSS
iptable_filter ipt_MASQUERADE iptable_nat]
ip_conntrack 20604 4 [ipt_state ipt_MASQUERADE ip_conntrack_irc
ip_nat_irc ip_conntrack_ftp ip_nat_ftp iptable_nat]
sbp2 17696 0 (unused)
-pppoe 9168 3
+pppoe 9168 4
pppox 1464 1 [pppoe]
ppp_async 8336 0 (unused)
ppp_generic 24780 3 [pppoe pppox ppp_async]
I tried to fix it myself, but its not obvious to me where to place the
MOD_DEC_USE_COUNT. I believe the socket is still active when the
connection terminates, and pppoe_sock_destruct() is not called.
Gruss Olaf
--
USB is for mice, FireWire is for men!
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