[Openswan Users] maximum ipsecN interface

Paul Wouters paul at xelerance.com
Thu Mar 31 22:31:44 CEST 2005

On Thu, 31 Mar 2005, Frank P. Plopinio, PH-JDH wrote:

> can anybody throw me some thoughts how to increase the number of ipsec
> interface?

See linux/include/openswan/ipsec_param.h

/* Set number of ipsecX virtual devices here. */
/* This must be < exp(field width of IPSEC_DEV_FORMAT) */
/* It must also be reasonable so as not to overload the memory and CPU */
/* constraints of the host. */
#define IPSEC_NUM_IF    4


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