87 struct hsrp {  struct
88 	u_int8_t	hsrp_version;  argument
89 	u_int8_t	hsrp_op_code;  argument
90 	u_int8_t	hsrp_state;  argument
91 	u_int8_t	hsrp_hellotime;  argument
92 	u_int8_t	hsrp_holdtime;  argument
93 	u_int8_t	hsrp_priority;  argument
94 	u_int8_t	hsrp_group;  argument
95 	u_int8_t	hsrp_reserved;  argument
96 	u_int8_t	hsrp_authdata[HSRP_AUTH_SIZE];  argument
97 	struct in_addr	hsrp_virtaddr;  argument