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new put_ac_status function, derives security flags from dtls settings in conn object. 

FossilOrigin-Name: 538d29d6794eb9388f3edfc50d05ba768f7fd41ce021fa2b8cb98c14ddca5d10
This commit is contained in:
7u83@mail.ru 2016-03-21 19:11:34 +00:00
parent df7dabe526
commit 9aaa12a504
1 changed files with 29 additions and 0 deletions
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29
src/cw/cw_put_ac_status.c Normal file
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#include "cw.h"
/**
* Put an cw_ac_stauts structure to a buffer
* @param dst destination buffer
* @param s #cw_ac_status to put
* @return number of bytes put
* This function is only useful (used) in conjunction with
* putting AC Descriptor message elements.
*/
int cw_put_ac_status(uint8_t * dst, struct cw_ac_status *s, struct conn * conn)
{
uint8_t *d = dst;
d += cw_put_dword(d, (s->stations << 16) | (s->limit));
d += cw_put_dword(d, (s->active_wtps << 16) | (s->max_wtps));
int security = 0;
security |= conn->dtls_cert_file ? CW_FLAG_AC_SECURITY_X : 0;
security |= conn->dtls_psk ? CW_FLAG_AC_SECURITY_S : 0;
d += cw_put_dword(d,
(security << 24) | (s->rmac_field << 16) | (s->dtls_policy));
return d - dst;
}