ppp(8) crashes 4.2-R when using netgraph(4) module

2001-11-19 Thread Greg Black
I rebuilt my 4.2-RELEASE kernel that has been in use for ages with the following extra lines in the config: options NETGRAPH#netgraph(4) system options NETGRAPH_PPPOE My earlier attempt to run ppp(8) on my new ADSL modem failed because netgraph was not in the kern

How can I add new ESP encryption functions into FreeBSD kernel

2001-11-19 Thread tang hongbin
Dear Sir/Madam; A problem is troubling me in ages. I want to add my encryption algorithm of ESP, an algorithm like DES, into FreeBSD kernel so as to make kernel recognize it. I added its definitions in /usr/src/sys/net/pfkeyv2.h, added specific functions implementation into /u

ipsend packet generator

2001-11-19 Thread murthy kn
Hi, When I use the "ipsend" executable/tool available from the distribution and am generating a UDP packet, I am able to see the exact packet at the destination. However, when I try to compile the utility, (downloaded from Net) it is compiling without problem, but when I send a UDP packet, a

Re: Services very slow on Firewall/nat boxes.

2001-11-19 Thread Julian Elischer
If you have IPdivert, does this mean that you have natd running? If so, then probably the initiation of a new session is paging in pages of the natd that were paged out. (and allocating new data structures. On Mon, 19 Nov 2001, Brendan Kosowski wrote: > > I am running natd on a FreeBSD box w

Re: Services very slow on Firewall/nat boxes.

2001-11-19 Thread Crist J. Clark
On Mon, Nov 19, 2001 at 10:51:46PM +1100, Brendan Kosowski wrote: > > I have now fixed the problem by getting rid of the UGLY DENY rule that is > present in the "open" firewall ruleset, ie "deny all from any to > 127.0.0.0/8". You should not have to remove that if the, 100 pass all from any t

Re: Services very slow on Firewall/nat boxes.

2001-11-19 Thread Brendan Kosowski
I have now fixed the problem by getting rid of the UGLY DENY rule that is present in the "open" firewall ruleset, ie "deny all from any to 127.0.0.0/8". All services are now lightning fast on my firewall/nat. Best regards to all. On Mon, 19 Nov 2001, Crist J. Clark wrote:

Re: Services very slow on Firewall/nat boxes.

2001-11-19 Thread Crist J. Clark
On Mon, Nov 19, 2001 at 08:45:11PM +1100, Brendan Kosowski wrote: > > I am running natd on a FreeBSD box with IPFIREWALL and IPDIVERT added to > the kernel. Firewall type is open. > > I have noticed that when you run a server (eg. sendmail, named, pop3 etc.) > on the above, initial connection to

Services very slow on Firewall/nat boxes.

2001-11-19 Thread Brendan Kosowski
I am running natd on a FreeBSD box with IPFIREWALL and IPDIVERT added to the kernel. Firewall type is open. I have noticed that when you run a server (eg. sendmail, named, pop3 etc.) on the above, initial connection to the service is very slow (ie. between 5 and 60 seconds ), however once connec

Re: ipfw + pipes

2001-11-19 Thread Luigi Rizzo
On Mon, Nov 19, 2001 at 10:49:11AM +0200, Vladimir Girnetz wrote: > Hi > > How many pipes can be created under FreeBSD 4.4? as many as 64k independent pipes, each of which can have a large number (default 1k, but can be soft-configurable) of dynamic pipes. So essentially it is limited by the ava

ipfw + pipes

2001-11-19 Thread Vladimir Girnetz
Hi How many pipes can be created under FreeBSD 4.4? How the number of pipes will be reflected on usage of CPU and RAM? Thanks, Vladimir Girnet To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-net" in the body of the message