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wlantest: Use proper cmd length in fetching STA list

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Jouni Malinen 2010-11-20 12:43:16 +02:00
parent ef6ee3e5a3
commit 0954399c90
1 changed files with 1 additions and 1 deletions
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wlantest/wlantest_cli.c
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@ -206,7 +206,7 @@ static char ** get_sta_list(int s, const u8 *bssid, int add_bcast)
pos = attr_hdr_add(pos, end, WLANTEST_ATTR_BSSID, ETH_ALEN); pos = attr_hdr_add(pos, end, WLANTEST_ATTR_BSSID, ETH_ALEN);
os_memcpy(pos, bssid, ETH_ALEN); os_memcpy(pos, bssid, ETH_ALEN);
pos += ETH_ALEN; pos += ETH_ALEN;
rlen = cmd_send_and_recv(s, buf, sizeof(buf), resp, sizeof(resp)); rlen = cmd_send_and_recv(s, buf, pos - buf, resp, sizeof(resp));
if (rlen < 0) if (rlen < 0)
return NULL; return NULL;