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P2P: Use more compact debug print of common group frequencies

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Print the list of frequencies on a single line instead of one line per
frequency.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
This commit is contained in:
Jouni Malinen 2018-06-15 21:55:26 +03:00 committed by Jouni Malinen
parent 26eac0a998
commit e8cf9fc33f
1 changed files with 14 additions and 5 deletions
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19
wpa_supplicant/p2p_supplicant.c
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@ -1714,14 +1714,23 @@ static void wpas_p2p_add_psk_list(struct wpa_supplicant *wpa_s,
static void p2p_go_dump_common_freqs(struct wpa_supplicant *wpa_s)
{
char buf[20 + P2P_MAX_CHANNELS * 6];
char *pos, *end;
unsigned int i;
int res;
wpa_dbg(wpa_s, MSG_DEBUG, "P2P: Common group frequencies (len=%u):",
wpa_s->p2p_group_common_freqs_num);
pos = buf;
end = pos + sizeof(buf);
for (i = 0; i < wpa_s->p2p_group_common_freqs_num; i++) {
res = os_snprintf(pos, end - pos, " %d",
wpa_s->p2p_group_common_freqs[i]);
if (os_snprintf_error(end - pos, res))
break;
pos += res;
}
*pos = '\0';
for (i = 0; i < wpa_s->p2p_group_common_freqs_num; i++)
wpa_dbg(wpa_s, MSG_DEBUG, "freq[%u]: %d",
i, wpa_s->p2p_group_common_freqs[i]);
wpa_dbg(wpa_s, MSG_DEBUG, "P2P: Common group frequencies:%s", buf);
}