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| author | Eric Andersen <andersen@codepoet.org> | 2004-10-08 08:49:26 +0000 |
|---|---|---|
| committer | Eric Andersen <andersen@codepoet.org> | 2004-10-08 08:49:26 +0000 |
| commit | abf58d6ba5df9bbe04c4c7008cbbc8c7dc626392 (patch) | |
| tree | c64a5328d250449c9a4e3964d59a657543e06440 /networking/udhcp/static_leases.h | |
| parent | 751750e3ee0195eef802a1554e97712285bf8fd7 (diff) | |
| download | busybox-abf58d6ba5df9bbe04c4c7008cbbc8c7dc626392.tar.gz | |
Wade Berrier writes:
Hello,
Here's a patch for a first attempt at static leases for udhcpd.
Included in the tarball are 2 files (static_leases.c, static_leases.h)
and a patch against the latest cvs.
In the config file you can configure static leases with the following
format:
static_lease 00:60:08:11:CE:4E 192.168.0.54
static_lease 00:60:08:11:CE:3E 192.168.0.44
Comments/suggestions/improvements are welcome.
Wade
Diffstat (limited to 'networking/udhcp/static_leases.h')
| -rw-r--r-- | networking/udhcp/static_leases.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/networking/udhcp/static_leases.h b/networking/udhcp/static_leases.h new file mode 100644 index 000000000..d06520b23 --- /dev/null +++ b/networking/udhcp/static_leases.h @@ -0,0 +1,25 @@ +/* static_leases.h */ +#ifndef _STATIC_LEASES_H +#define _STATIC_LEASES_H + +#include "dhcpd.h" + +/* Config file will pass static lease info to this function which will add it + * to a data structure that can be searched later */ +int addStaticLease(struct static_lease **lease_struct, uint8_t *mac, uint32_t *ip); + +/* Check to see if a mac has an associated static lease */ +uint32_t getIpByMac(struct static_lease *lease_struct, void *arg); + +/* Check to see if an ip is reserved as a static ip */ +uint32_t reservedIp(struct static_lease *lease_struct, uint32_t ip); + +#ifdef UDHCP_DEBUG +/* Print out static leases just to check what's going on */ +void printStaticLeases(struct static_lease **lease_struct); +#endif + +#endif + + + |