CLS_BYTE
nas->nas_seqnum[0] = CLS_BYTE(3, auth->clh_seqnum);
nas->nas_seqnum[1] = CLS_BYTE(2, auth->clh_seqnum);
nas->nas_seqnum[2] = CLS_BYTE(1, auth->clh_seqnum);
nas->nas_seqnum[3] = CLS_BYTE(0, auth->clh_seqnum);
nas->nas_seqnum[4] = CLS_BYTE(7, auth->clh_seqnum) | 0x80;
nas->nas_seqnum[5] = CLS_BYTE(6, auth->clh_seqnum);
nas->nas_seqnum[6] = CLS_BYTE(5, auth->clh_seqnum);
nas->nas_seqnum[7] = CLS_BYTE(4, auth->clh_seqnum);
local_seqnum[0] = CLS_BYTE(3, auth->clh_seqnum);
local_seqnum[1] = CLS_BYTE(2, auth->clh_seqnum);
local_seqnum[2] = CLS_BYTE(1, auth->clh_seqnum);
local_seqnum[3] = CLS_BYTE(0, auth->clh_seqnum);
local_seqnum[4] = CLS_BYTE(7, auth->clh_seqnum);
local_seqnum[5] = CLS_BYTE(6, auth->clh_seqnum);
local_seqnum[6] = CLS_BYTE(5, auth->clh_seqnum);
local_seqnum[7] = CLS_BYTE(4, auth->clh_seqnum);