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scan: Save Neighbor Report capability bit in bss scan entry

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This commit is contained in:
Andrew Zaborowski 2016-10-28 05:59:53 +02:00 committed by Denis Kenzior
parent da435326aa
commit 1720edfc0e
3 changed files with 15 additions and 0 deletions
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5
src/ie.h
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@ -244,6 +244,11 @@ struct ie_ft_info {
uint8_t igtk_len; uint8_t igtk_len;
}; };
/* See chapter 8.4.2.47 for radio measurement capability details */
enum ie_rm_capability {
IE_RM_CAP_NEIGHBOR_REPORT = 0x0002,
};
void ie_tlv_iter_init(struct ie_tlv_iter *iter, const unsigned char *tlv, void ie_tlv_iter_init(struct ie_tlv_iter *iter, const unsigned char *tlv,
unsigned int len); unsigned int len);
void ie_tlv_iter_recurse(struct ie_tlv_iter *iter, void ie_tlv_iter_recurse(struct ie_tlv_iter *iter,

9
src/scan.c
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@ -591,6 +591,15 @@ static bool scan_parse_bss_information_elements(struct scan_bss *bss,
} }
break; break;
case IE_TYPE_RM_ENABLED_CAPABILITIES:
if (iter.len != 5)
break;
/* Only interested in Neighbor Reports */
bss->cap_rm_neighbor_report =
(iter.data[0] & IE_RM_CAP_NEIGHBOR_REPORT) > 0;
break;
} }
} }

1
src/scan.h
View File

@ -60,6 +60,7 @@ struct scan_bss {
uint16_t rank; uint16_t rank;
bool sha256:1; bool sha256:1;
bool mde_present : 1; bool mde_present : 1;
bool cap_rm_neighbor_report : 1;
}; };
uint32_t scan_passive(uint32_t ifindex, scan_trigger_func_t trigger, uint32_t scan_passive(uint32_t ifindex, scan_trigger_func_t trigger,