[ProgSoc] Getting ipsec-tools to work between Ubuntu Lucid hosts
John Elliot
jj5 at jj5.net
Fri Jul 29 07:51:57 EST 2011
On 29/07/2011 7:22 AM, Nigel Sheridan-Smith wrote:
> These [1,2] may be of use... in particular, netstat should indicate packet
> counts on each interface
Ran netstat -sn per the instructions, but there is no IPSec count in the
output..?
root at hope:~# netstat -sn
Ip:
1692 total packets received
0 forwarded
0 incoming packets discarded
1745 incoming packets delivered
1400 requests sent out
Icmp:
20 ICMP messages received
0 input ICMP message failed.
ICMP input histogram:
echo requests: 14
echo replies: 6
26 ICMP messages sent
0 ICMP messages failed
ICMP output histogram:
destination unreachable: 6
echo request: 6
echo replies: 14
IcmpMsg:
InType0: 6
InType8: 14
OutType0: 14
OutType3: 6
OutType8: 6
Tcp:
6 active connections openings
9 passive connection openings
1 failed connection attempts
1 connection resets received
4 connections established
1485 segments received
1255 segments send out
83 segments retransmited
0 bad segments received.
60 resets sent
Udp:
81 packets received
6 packets to unknown port received.
0 packet receive errors
81 packets sent
UdpLite:
TcpExt:
2 invalid SYN cookies received
1 resets received for embryonic SYN_RECV sockets
31 delayed acks sent
23 packets directly queued to recvmsg prequeue.
11 bytes directly received in process context from prequeue
241 packet headers predicted
407 acknowledgments not containing data payload received
342 predicted acknowledgments
11 other TCP timeouts
1 connections reset due to unexpected data
7 connections aborted due to timeout
TCPSackShiftFallback: 7
IpExt:
InOctets: 279663
OutOctets: 486135
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