auth_enable
int auth_enable(char *type);
auth_enable, 1 },
int auth_enable (char *);
u_int8_t auth_enable; /* 0x01 - enabled */
u_int8_t auth_enable; /* 0x01 - enabled */
SYSCTL_PROC(_net_inet_sctp, OID_AUTO, auth_enable, CTLFLAG_VNET | CTLTYPE_UINT | CTLFLAG_RW,
rp.auth_enable? "Enabled" : "Disabled", rp.auth_enable);
cp.auth_enable = (uint8_t) n;