Greetings Mandrake,
With RC2 cannot install from NFS when the NFS server has had Internet
connection sharing configured. The server almost freezes handling the
request. Everything is set to default install apart from setting up NFS
sharing, i.e. no hand tinkering to shorewall or dhcp.
My LAN details:
"Server": two network cards, one to LAN (192.168.0.1), and other to
cable modem (static IP)
Client: one network card, boot from network.img on floppy
Since DHCP was configured, the client got its IP via that.
When client goes to bring up the NFS connection, the server's mouse can
barely move because of the load. Server back to normal when the client
powered off.
I tried disabling the connection sharing and stopping the shorewall
service, but this appeared to have little effect (got the same
condition).
Well perhaps this is not "deadly" but it seems serious *grin*
Some messages from /var/log/messages:
Sep 10 09:47:47 damon kernel: Shorewall:net2all:DROP:IN=eth1 OUT=
MAC=00:50:fc:31:28:55:00:b0:8e:42:74:e3:08:00 SRC=24.128.196.93
DST=202.0.35.68 LEN=60 TOS=0x10 PREC=0x20 TTL=44 ID=3947 DF PROTO=TCP
SPT=1335 DPT=21 WINDOW=32120 RES=0x00 SYN URGP=0
Sep 10 09:47:56 damon kernel: Shorewall:net2all:DROP:IN=eth1 OUT=
MAC=00:50:fc:31:28:55:00:b0:8e:42:74:e3:08:00 SRC=24.128.196.93
DST=202.0.35.68 LEN=60 TOS=0x10 PREC=0x20 TTL=44 ID=5912 DF PROTO=TCP
SPT=1335 DPT=21 WINDOW=32120 RES=0x00 SYN URGP=0
Sep 10 09:49:01 damon rwhod[2750]: sendto(192.168.0.255): Operation not
permitted
Sep 10 09:52:01 damon rwhod[2750]: sendto(192.168.0.255): Operation not
permitted
Sep 10 09:55:01 damon rwhod[2750]: sendto(192.168.0.255): Operation not
permitted
Sep 10 09:58:01 damon rwhod[2750]: sendto(192.168.0.255): Operation not
permitted
Sep 10 10:01:00 damon CROND[3851]: (root) CMD (nice -n 19 run-parts
/etc/cron.hourly)
Sep 10 10:01:01 damon rwhod[2750]: sendto(192.168.0.255): Operation not
permitted
Sep 10 10:01:18 damon kernel: Shorewall:net2all:DROP:IN=eth1 OUT=
MAC=00:50:fc:31:28:55:00:b0:8e:42:74:e3:08:00 SRC=24.200.226.221
DST=202.0.35.68 LEN=60 TOS=0x10 PREC=0x00 TTL=48 ID=40619 DF PROTO=TCP
SPT=2129 DPT=21 WINDOW=5840 RES=0x00 SYN URGP=0
Sep 10 10:02:16 damon gconfd (root-3865): starting (version 1.2.1), pid
3865 user 'root'
Sep 10 10:02:16 damon gconfd (root-3865): Resolved address
"xml:readonly:/etc/gconf/gconf.xml.mandatory" to a read-only config
source at position 0
Sep 10 10:02:16 damon gconfd (root-3865): Resolved address
"xml:readwrite:/root/.gconf" to a writable config source at position 1
Sep 10 10:02:16 damon gconfd (root-3865): Resolved address
"xml:readonly:/etc/gconf/gconf.xml.defaults" to a read-only config
source at position 2
Sep 10 10:03:44 damon portmap[3964]: cannot bind udp: Address already in
use
Sep 10 10:03:44 damon portmap: portmap startup succeeded
Sep 10 10:04:01 damon rwhod[2750]: sendto(192.168.0.255): Operation not
permitted
Sep 10 10:05:02 damon exportfs[3987]: No 'sync' or 'async' option
specified for export "192.168.0.0/255.255.255.0:/home/damon/mdk9rc2".
Assuming default behaviour ('sync'). NOTE: this default has changed
from previous versions
Sep 10 10:05:02 damon exportfs: exportfs: No 'sync' or 'async' option
specified for export "192.168.0.0/255.255.255.0:/home/damon/mdk9rc2".
Sep 10 10:05:02 damon exportfs: Assuming default behaviour ('sync').
Sep 10 10:05:02 damon exportfs: NOTE: this default has changed from
previous versions
Sep 10 10:05:02 damon nfs: Starting NFS services: succeeded
Sep 10 10:05:02 damon nfs: rpc.rquotad startup succeeded
Sep 10 10:05:02 damon nfs: rpc.nfsd startup succeeded
Sep 10 10:05:02 damon nfs: rpc.mountd startup succeeded
Sep 10 10:07:01 damon rwhod[2750]: sendto(192.168.0.255): Operation not
permitted
Sep 10 10:07:15 damon kernel: Shorewall:net2all:DROP:IN=eth1 OUT=
MAC=00:50:fc:31:28:55:00:b0:8e:42:74:e3:08:00 SRC=217.35.83.59
DST=202.0.35.68 LEN=48 TOS=0x00 PREC=0x20 TTL=111 ID=40348 DF PROTO=TCP
SPT=1486 DPT=25 WINDOW=16384 RES=0x00 SYN URGP=0
Sep 10 10:07:17 damon kernel: Shorewall:net2all:DROP:IN=eth1 OUT=
MAC=00:50:fc:31:28:55:00:b0:8e:42:74:e3:08:00 SRC=217.35.83.59
DST=202.0.35.68 LEN=48 TOS=0x00 PREC=0x20 TTL=111 ID=40795 DF PROTO=TCP
SPT=1486 DPT=25 WINDOW=16384 RES=0x00 SYN URGP=0
Sep 10 10:10:01 damon rwhod[2750]: sendto(192.168.0.255): Operation not
permitted
Sep 10 10:11:35 damon dhcpd: DHCPDISCOVER from 00:80:ad:77:a2:9b via
eth0
Sep 10 10:11:36 damon dhcpd: DHCPOFFER on 192.168.0.253 to
00:80:ad:77:a2:9b (jennifer) via eth0
Sep 10 10:11:36 damon dhcpd: Wrote 1 leases to leases file.
Sep 10 10:11:36 damon dhcpd: DHCPREQUEST for 192.168.0.253 (192.168.0.1)
from 00:80:ad:77:a2:9b (jennifer) via eth0
Sep 10 10:11:36 damon dhcpd: DHCPACK on 192.168.0.253 to
00:80:ad:77:a2:9b (jennifer) via eth0
Sep 10 10:11:36 damon kernel: Shorewall:all2all:REJECT:IN=eth0 OUT=
MAC=00:00:21:04:60:8c:00:80:ad:77:a2:9b:08:00 SRC=192.168.0.253
DST=192.168.0.1 LEN=72 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP
SPT=32768 DPT=53 LEN=52
Sep 10 10:11:36 damon last message repeated 14 times
Sep 10 10:12:06 damon kernel: Shorewall:all2all:REJECT:IN=eth0 OUT=
MAC=00:00:21:04:60:8c:00:80:ad:77:a2:9b:08:00 SRC=192.168.0.253
DST=192.168.0.1 LEN=84 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP
SPT=609 DPT=111 LEN=64
Sep 10 10:12:13 damon kernel: :08:00 SRC=192.168.0.253 DST=192.168.0.1
LEN=84 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP SPT=609 DPT=111
LEN=64
Sep 10 10:12:29 damon kernel: Shorewall:all2all:REJECT:IN=eth0 OUT=
MAC=00:00:21:04:60:8c:00:80:ad:77:a2:9b:08:0:08:00 SRC=192.168.0.253
DST=192.168.0.:08:00 SRC=192.168.0.253 DST=192.168.0.1 LEN=84 TOS=0x00
PREC=0x00 TTL=64 ID=0 DF PROTO=UDP SPT=609 DPT=111 LEN=64
Sep 10 10:12:44 damon kernel: Shorewall:all2all:REJECT:IN=eth0 OUT=
MAC=00:00:21:04:60:8c:00:80:ad:77:a2:9b:08:00 SRC=192.168.0.253
DST=192.168.0.1 LEN=84 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP
SPT=609 DPT=111 LEN=64
Sep 10 10:13:08 damon kernel: Shorewall:all2all:REJECT:IN=eth0 OUT=
MAC=00:00:21:04:60:8c:00:80:ad:77:a2:9b:08:00 SRC=192.168.0.253
DST=192.168.0.1 LEN=84 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP
SPT=609 :08:00 SRC=192.168.0.253 DST=192.168.0.1 LEN=84 TOS=0x00
PREC=0x00 TTL=64 ID=0 DF PROTO=UDP SPT=609 DPT=111 LEN=64
Sep 10 10:13:08 damon kernel: Shorewall:all2all:REJECT:IN=eth0 OUT=
MAC=00:00:21:04:60:8c:00:80:ad:77:a2:9b:08:00 SRC=192.168.0.253
DST=192.168.0.1 LEN=84 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP
SPT=609 DPT=111 LEN=64
Sep 10 10:13:08 damon kernel: Shorewall:all2all:REJECT:IN=eth0 OUT=
MAC=00:00:21:04:60:8c:00:80:ad:77:a2:9b:08:00 SRC=192.168.0.253
DST=192.168.0.1 LEN=84 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP
SPT=609 DPT=111 LEN=64
Sep 10 10:13:08 damon kernel: Shorewall:all2all:REJECT:IN=eth0 OUT=
MAC=00:00:21:04:60:8c:00:80:ad:77:a2:9b:08:00 SRC=192.168.0.253:08:00
SRC=192.168.0.253 DST=192.168.0.1 LEN=84 TOS=0x00 PREC=0x00 TTL=64 ID=0
DF PROTO=UDP SPT=609 DPT=111 LEN=64
Sep 10 10:13:08 damon kernel: Shorewall:all2all:REJECT:IN=eth0 OUT=
MAC=00:00:21:04:60:8c:00:80:ad:77:a2:9b:08:00 SRC=192.168.0.253
DST=192.168.0.1 LEN=84 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP
SPT=609 DPT=111 LEN=64
Sep 10 10:13:08 damon kernel: Shor:08:00 SRC=192.168.0.253
DST=192.168.0.1 LEN=84 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP
SPT=609 DPT=111 LEN=64
Sep 10 10:13:08 damon kernel: Shorewall:all2all:REJECT:IN=eth0 OUT=
MAC=00:00:21:04:60:8c:00:80:ad:77:a2:9b:08:00 SRC=192.168.0.253
DST=192.168.0.1 LEN=84 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP
SPT=609 DPT=111 LEN=64
Sep 10 10:13:08 damon kernel: Shor:08:00 SRC=192.168.0.253
DST=192.168.0.1 LEN=84 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP
SPT=609 DPT=111 LEN=64
Sep 10 10:13:08 damon kernel: Shorewall:all2all:REJECT:IN=eth0 OUT=
MAC=00:00:21:04:60:8c:00:80:ad:77:a2:9b:08:00 SRC=192.168.0.253
DST=192.168.0.1 LEN=84 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP
SPT=609 DPT=111 LEN=64
Sep 10 10:13:08 damon kernel: Shorewall:all2all:REJECT:IN=eth0 OUT=
MAC=00:00:21:04:60:8c:00:80:ad:77:a2:9b:0:08:00 SRC=192.168.0.253
DST=192.168.0.1 LEN=84 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP
S:08:00 SRC=192.168.0.253 DST=192.168.0.1 LEN=84 TOS=0x00 PREC=0x00
TTL=64 ID=0 DF PROTO=UDP SPT=609 DPT=111 LEN=64
Sep 10 10:13:08 damon kernel: Shorewall:all2all:REJECT:IN=eth0 OUT=
MAC=00:00:21:04:60:8c:00:80:ad:77:a2:9b:08:00 SRC=192.168.0.253
DST=192.168.0.1 LEN=84 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP
SPT=6:08:00 SRC=192.168.0.253 DST=192.168.0.1 LEN=84 TOS=0x00 PREC=0x00
TTL=64 ID=0 DF PROTO=UDP SPT=609 DPT=111 LEN=64
Sep 10 10:13:08 damon kernel: Shorewall:all2all:REJECT:IN=eth0 OUT=
MAC=00:00:21:04:60:8c:00:80:ad:77:a2:9b:08:00 SRC=192.168.0.253
DST=192.168.0.1 LEN=84 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP
SPT=609 DPT=111 LEN=64
Sep 10 10:13:08 damon kernel: Shorewall:a:08:00 SRC=192.168.0.253
DST=192.168.0.1 LEN=84 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP
SPT=609 DPT=111 LEN=64
Sep 10 10:13:08 damon kernel: Shorewall:all2all:REJECT:IN=eth0
OUT=:08:00 SRC=192.168.0.253 DST=192.168.0.1 LEN=84 TOS=0x00 PREC=0x00
TTL=64 ID=0 DF PROTO=UDP SPT=609 DPT=111 LEN=64
Sep 10 10:13:08 damon kernel: Shorewall:all2all:REJECT:IN=eth0 OUT=
MAC=00:00:21:04:60:8c:00:80:ad:77:a2:9b:08:00 SRC=192.168.0.253
DST=192.168.0.1 LEN=84 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP
SPT=609 DPT=111 LEN=64
Sep 10 10:13:08 damon kernel: Shorewall:all2all:REJECT:IN=eth0 OUT=
MAC=00:00:21:04:60:8c:00:80:ad:77:a2:9b:08:00 SRC=192.168.0.253
DST=192.168.0.1 LEN=84 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP
SPT=609 DPT=111 LEN=64
Sep 10 10:13:08 damon kernel: Shorewall:all2all:REJECT:IN=eth0 OUT=
MAC=00:00:21:04:60:8c:00:80:ad:77:a2::08:00 SRC=192.168.0.253
DST=192.168.0.1 LEN=84 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP
SPT=609 DPT=111 LEN=64
Sep 10 10:13:08 damon kernel: Shorewall:all2all:REJECT:IN=eth0 OUT=
MAC=00:00:21:04:60:8c:00:80:ad:77:a2:9b:08:00 SRC=192.168.0.253
DST=192.168.0.1 LEN=84 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP
SPT=609 DPT=111:08:00 SRC=192.168.0.253 DST=192.168.0.1 LEN=84 TOS=0x00
PREC=0x00 TTL=64 ID=0 DF PROTO=UDP SPT=609 DPT=111 LEN=64
Sep 10 10:13:08 damon kernel: Shorewall:all2all:REJECT:IN=eth0 OUT=
MAC=00:00:21:04:60:8c:00:80:ad:77:a2:9b:08:00 SRC=192.168.0.253
DST=192.168.0.1 LEN=84 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PRO:08:00
SRC=192.168.0.253 DST=192.168.0.1 LEN=84 TOS=0x00 PREC=0x00 TTL=64 ID=0
DF PROTO=UDP SPT=609 DPT=111 LEN=64
Sep 10 10:13:08 damon kernel: Shorewall:all2all:REJECT:IN=eth0 OUT=
MAC=00:00:21:04:60:8c:00:80:ad:77:a2:9b:08:00 SRC=192.168.0.253
DST=192.168.0.1 LEN=84 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP
SPT=609 DPT=111 LEN=64
Sep 10 10:13:08 damon last message repeated 82 times
Sep 10 10:13:08 damon rwhod[2750]: sendto(192.168.0.255): Operation not
permitted
Sep 10 10:15:44 damon dhcpd: DHCPREQUEST for 192.168.0.137 from
00:80:ad:77:a2:9b via eth0
Sep 10 10:15:44 damon dhcpd: DHCPACK on 192.168.0.137 to
00:80:ad:77:a2:9b (jennifer) via eth0
Sep 10 10:15:44 damon dhcpd: DHCPREQUEST for 192.168.0.137 from
00:80:ad:77:a2:9b (jennifer) via eth0
Sep 10 10:15:44 damon dhcpd: DHCPACK on 192.168.0.137 to
00:80:ad:77:a2:9b (jennifer) via eth0
Sep 10 10:15:47 damon dhcpd: DHCPREQUEST for 192.168.0.137 from
00:80:ad:77:a2:9b (jennifer) via eth0
Sep 10 10:15:47 damon dhcpd: DHCPACK on 192.168.0.137 to
00:80:ad:77:a2:9b (jennifer) via eth0
Sep 10 10:15:47 damon dhcpd: DHCPREQUEST for 192.168.0.137 from
00:80:ad:77:a2:9b (jennifer) via eth0
Sep 10 10:15:47 damon dhcpd: DHCPACK on 192.168.0.137 to
00:80:ad:77:a2:9b (jennifer) via eth0
Sep 10 10:16:08 damon rwhod[2750]: sendto(192.168.0.255): Operation not
permitted
Sep 10 10:16:21 damon kernel: Shorewall:all2all:REJECT:IN=eth0 OUT=
MAC=00:00:21:04:60:8c:00:80:ad:77:a2:9b:08:00 SRC=192.168.0.137
DST=192.168.0.1 LEN=67 TOS=0x00 PREC=0x00 TTL=64 ID=7528 DF PROTO=UDP
SPT=32770 DPT=53 LEN=47
Sep 10 10:16:21 damon kernel: Shorewall:all2all:REJECT:IN=eth0 OUT=
MAC=00:00:21:04:60:8c:00:80:ad:77:a2:9b:08:00 SRC=192.168.0.137
DST=192.168.0.1 LEN=67 TOS=0x00 PREC=0x00 TTL=64 ID=7529 DF PROTO=UDP
SPT=32770 DPT=53 LEN=47
Sep 10 10:16:21 damon kernel: Shorewall:all2all:REJECT:IN=eth0 OUT=
MAC=00:00:21:04:60:8c:00:80:ad:77:a2:9b:08:00 SRC=192.168.0.137
DST=192.168.0.1 LEN=55 TOS=0x00 PREC=0x00 TTL=64 ID=8029 DF PROTO=UDP
SPT=32770 DPT=53 LEN=35
Sep 10 10:16:23 damon kernel: Shorewall:all2all:REJECT:IN=eth0 OUT=
MAC=00:00:21:04:60:8c:00:80:ad:77:a2:9b:08:00 SRC=192.168.0.137
DST=192.168.0.1 LEN=55 TOS=0x00 PREC=0x00 TTL=64 ID=8029 DF PROTO=UDP
SPT=32770 DPT=53 LEN=35
Sep 10 10:16:23 damon kernel: Shorewall:all2all:REJECT:IN=eth0 OUT=
MAC=00:00:21:04:60:8c:00:80:ad:77:a2:9b:08:00 SRC=192.168.0.137
DST=192.168.0.1 LEN=67 TOS=0x00 PREC=0x00 TTL=64 ID=8205 DF PROTO=UDP
SPT=32770 DPT=53 LEN=47
Sep 10 10:16:26 damon kernel: Shorewall:all2all:REJECT:IN=eth0 OUT=
MAC=00:00:21:04:60:8c:00:80:ad:77:a2:9b:08:00 SRC=192.168.0.137
DST=192.168.0.1 LEN=67 TOS=0x00 PREC=0x00 TTL=64 ID=8205 DF PROTO=UDP
SPT=32770 DPT=53 LEN=47
