a_md5
#define RIP_AUTH_MD5_HASH_XTRA (sizeof(struct netauth)-sizeof(struct a_md5))
} a_md5;
if (NA->au.a_md5.md5_keyid != ap->keyid)
len = ntohs(NA->au.a_md5.md5_pkt_len);
if (NA->au.a_md5.md5_auth_len
NA->au.a_md5.md5_auth_len,
na->au.a_md5.md5_keyid = ap->keyid;
na->au.a_md5.md5_auth_len = RIP_AUTH_MD5_KEY_LEN;
na->au.a_md5.md5_seqno = htonl(clk.tv_sec);
na->au.a_md5.md5_pkt_len = htons(len);
NA0.au.a_md5.md5_keyid = (int8_t)keyid;
NA0.au.a_md5.md5_auth_len = RIP_AUTH_MD5_KEY_LEN;
NA0.au.a_md5.md5_seqno = 0;
NA0.au.a_md5.md5_pkt_len = htons(cc);
ntohs(na->au.a_md5.md5_pkt_len),
na->au.a_md5.md5_keyid,
na->au.a_md5.md5_auth_len,
(int)ntohl(na->au.a_md5.md5_seqno),
na->au.a_md5.rsvd[0],
na->au.a_md5.rsvd[1]);
ntohs(NA->au.a_md5.md5_pkt_len),
NA->au.a_md5.md5_keyid,
NA->au.a_md5.md5_auth_len,
(int)ntohl(NA->au.a_md5.md5_seqno),
(int)ntohs(NA->au.a_md5.rsvd[0]),
(int)ntohs(NA->au.a_md5.rsvd[1]));