dhcp_server_misc.h

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#ifndef _DHCP_SERVER_MISC_H
#define _DHCP_SERVER_MISC_H
 
//Dependencies
#include "core/net.h"
#include "dhcp/dhcp_server.h"
 
//C++ guard
#ifdef __cplusplus
extern "C" {
#endif
 
//Tick counter to handle periodic operations
extern systime_t dhcpServerTickCounter;
 
//DHCP server related functions
void dhcpServerTick(DhcpServerContext *context);
 
void dhcpServerProcessMessage(NetInterface *interface,
   const IpPseudoHeader *pseudoHeader, const UdpHeader *udpHeader,
   const NetBuffer *buffer, size_t offset, const NetRxAncillary *ancillary,
   void *param);
 
void dhcpServerParseDiscover(DhcpServerContext *context,
   const DhcpMessage *message, size_t length);
 
void dhcpServerParseRequest(DhcpServerContext *context,
   const DhcpMessage *message, size_t length);
 
void dhcpServerParseDecline(DhcpServerContext *context,
   const DhcpMessage *message, size_t length);
 
void dhcpServerParseRelease(DhcpServerContext *context,
   const DhcpMessage *message, size_t length);
 
void dhcpServerParseInform(DhcpServerContext *context,
   const DhcpMessage *message, size_t length);
 
error_t dhcpServerSendReply(DhcpServerContext *context, uint8_t type,
   Ipv4Addr yourIpAddr, const DhcpMessage *request, size_t requestLen);
 
DhcpServerBinding *dhcpServerCreateBinding(DhcpServerContext *context);
 
DhcpServerBinding *dhcpServerFindBindingByMacAddr(DhcpServerContext *context,
   const MacAddr *macAddr);
 
DhcpServerBinding *dhcpServerFindBindingByIpAddr(DhcpServerContext *context,
   Ipv4Addr ipAddr);
 
error_t dhcpServerGetNextIpAddr(DhcpServerContext *context, Ipv4Addr *ipAddr);
 
//C++ guard
#ifdef __cplusplus
}
#endif
 
#endif