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scan: Implement scan_freq_set_foreach

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This commit is contained in:
Andrew Zaborowski 2016-10-04 05:47:49 +02:00 committed by Denis Kenzior
parent c4941a82a4
commit 859dcf0d59
2 changed files with 24 additions and 0 deletions
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21
src/scan.c
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@ -1189,6 +1189,27 @@ uint32_t scan_freq_set_get_bands(struct scan_freq_set *freqs)
return bands;
}
void scan_freq_set_foreach(struct scan_freq_set *freqs,
scan_freq_set_func_t func, void *user_data)
{
uint8_t channel;
uint32_t freq;
for (channel = 1; channel <= 14; channel++)
if (freqs->channels_2ghz & (1 << (channel - 1))) {
freq = scan_channel_to_freq(channel, SCAN_BAND_2_4_GHZ);
func(freq, user_data);
}
for (channel = 1; channel <= 200; channel++)
if (l_uintset_contains(freqs->channels_5ghz, channel)) {
freq = scan_channel_to_freq(channel, SCAN_BAND_5_GHZ);
func(freq, user_data);
}
}
bool scan_init(struct l_genl_family *in)
{
nl80211 = in;

3
src/scan.h
View File

@ -37,6 +37,7 @@ typedef bool (*scan_notify_func_t)(uint32_t wiphy, uint32_t ifindex,
struct l_queue *bss_list,
void *userdata);
typedef void (*scan_destroy_func_t)(void *userdata);
typedef void (*scan_freq_set_func_t)(uint32_t freq, void *userdata);
struct scan_freq_set;
struct ie_rsn_info;
@ -93,6 +94,8 @@ void scan_freq_set_free(struct scan_freq_set *freqs);
bool scan_freq_set_add(struct scan_freq_set *freqs, uint32_t freq);
bool scan_freq_set_contains(struct scan_freq_set *freqs, uint32_t freq);
uint32_t scan_freq_set_get_bands(struct scan_freq_set *freqs);
void scan_freq_set_foreach(struct scan_freq_set *freqs,
scan_freq_set_func_t func, void *user_data);
bool scan_ifindex_add(uint32_t ifindex);
bool scan_ifindex_remove(uint32_t ifindex);