#define OPTION_INDIRECT 0x0001
#define OPTION_TCPONLY 0x0002
#define OPTION_PMTU_DISCOVERY 0x0004
#define OPTION_INDIRECT 0x0001
#define OPTION_TCPONLY 0x0002
#define OPTION_PMTU_DISCOVERY 0x0004
extern void connection_add(connection_t *);
extern void connection_del(connection_t *);
extern void dump_connections(void);
extern void connection_add(connection_t *);
extern void connection_del(connection_t *);
extern void dump_connections(void);