ospf.h:

The following are the changes made to the ospf class.

PCTable *pctable_head;

int hftb;

int refresh_time;

int LSRefresh_Time;

int HFTB_Time;

int HFTB_Bin;

int change_opts;

int repair_lsseq;

typedef struct pkt_count{

int phy_int;

unsigned long pkt_num;

unsigned long int pkt_size;

}Pkt_Count;

Pkt_Count *pktcnt;

int pktcnt_size;

typedef struct lsa_count{

int phy_int;

unsigned long lsa_num;

unsigned long int lsa_size;

}Lsa_Count;

Lsa_Count *lsacnt;

int lsacnt_size;

typedef struct ack_count{

int phy_int;

unsigned long ack_num;

unsigned long int ack_size;

}Ack_Count;

Ack_Count *ackcnt;

int ackcnt_size;

void hftb_lsas();

void add_parent_pctable(rtid_t orig, SpfNbr *par);

void add_child_pctable(rtid_t orig, SpfNbr *ch);

void delete_child_pctable(rtid_t orig, SpfNbr *ch);

bool is_child_pctable(rtid_t orig, SpfNbr *ch);

SpfNbr *get_parent_pctable(rtid_t orig);

bool need_flood_pctable(rtid_t orig);

void set_flood_pctable(SpfNbr *ch);

bool need_tree_repair_pctable(rtid_t orig, seq_t seqno);

void set_tree_repair_pctable(rtid_t orig, seq_t seqno);

void print_pctable();

void pktcnt_realloc();

void print_pktstats();

void lsacnt_realloc();

void print_lsastats();

void ackcnt_realloc();

void print_ackstats();