/*------------------------------------------------------------------------
* srt_getn - perform a getnext on a variable in the Routing Table
*------------------------------------------------------------------------
*/
int
srt_getn(struct snbentry *bindl, struct mib_info *mip, int numifaces)
{
struct route *rtp;
int rtl, field, oidi;
if (srt_match(bindl, &rtp, &rtl, &field) == SYSERR)
return SERR_NO_SUCH;
if ((rtp = srt_findnext(rtp, &rtl)) == 0) {
rtp = (struct route *) NULL;
rtl = 0; /* set route hash table list to 0 */
rtp = srt_findnext(rtp, &rtl);
if (++field > SNUMF_RTTAB)
return (*mip->mi_next->mi_func)
(bindl, mip->mi_next, SOP_GETF);
}
oidi = SRT_OIDLEN; /* 4.21.1 */
bindl->sb_oid.id[oidi++] = field;
sip2ocpy(&bindl->sb_oid.id[oidi], rtp->rt_net);
bindl->sb_oid.len = oidi + IP_ALEN;
return srt_get(bindl, numifaces);
}
/*------------------------------------------------------------------------
* srt_getf - perform a getfirst on a variable in the Routing Table
*------------------------------------------------------------------------
*/
int
srt_getf(struct snbentry *bindl, struct mib_info *mip, int numifaces)
{
int rtl, oidi;
struct route *rtp = (void *)NULLPTR;
rtl = -1; /* use first field, first route */
if ((rtp = srt_findnext(rtp, &rtl)) == 0) {
if (mip->mi_next)
return (*mip->mi_next->mi_func)
(bindl, mip->mi_next, SOP_GETF);
return SERR_NO_SUCH; /* no next node */
}
memcpy(bindl->sb_oid.id, mip->mi_objid.id, mip->mi_objid.len*2);
oidi = mip->mi_objid.len;
bindl->sb_oid.id[oidi++] = (u_short) 1; /* field */
sip2ocpy(&bindl->sb_oid.id[oidi], rtp->rt_net);
bindl->sb_oid.len = oidi + IP_ALEN;
return srt_get(bindl, numifaces);
}
