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scan: fixed flush flag parsing
Parsing the flush flag for external scans was not done correctly as it was not parsing the ATTR_SCAN_FLAGS but instead the flag bitmap. Fix this by parsing the flags attribute, then checking if the bit is set.
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parent
88a71eca72
commit
43d5e89fac
12
src/scan.c
12
src/scan.c
@ -2021,16 +2021,14 @@ static struct scan_context *scan_context_new(uint64_t wdev_id)
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static bool scan_parse_flush_flag_from_msg(struct l_genl_msg *msg)
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{
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struct l_genl_attr attr;
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uint16_t type, len;
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const void *data;
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uint32_t flags;
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if (!l_genl_attr_init(&attr, msg))
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if (nl80211_parse_attrs(msg, NL80211_ATTR_SCAN_FLAGS, &flags,
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NL80211_ATTR_UNSPEC) < 0)
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return false;
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while (l_genl_attr_next(&attr, &type, &len, &data))
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if (type == NL80211_SCAN_FLAG_FLUSH)
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return true;
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if (flags & NL80211_SCAN_FLAG_FLUSH)
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return true;
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return false;
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}
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