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staging: r8188eu: use helper to set broadcast address

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The eth_broadcast_addr helper assigns the broadcast address to an address
array. Call this function instead of copying the address bytes manually.

Acked-by: Phillip Potter <phil@philpotter.co.uk>
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211020195401.12931-4-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Martin Kaiser
2021-10-20 21:54:00 +02:00
committed by Greg Kroah-Hartman
parent 083d9d40ff
commit e537d53c80
2 changed files with 6 additions and 10 deletions
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13
drivers/staging/r8188eu/core/rtw_mlme_ext.c
View File

@@ -3409,7 +3409,6 @@ static int _issue_probereq_p2p(struct adapter *padapter, u8 *da, int wait_ack)
unsigned char *mac;
struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
u8 bc_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
struct wifidirect_info *pwdinfo = &padapter->wdinfo;
u8 wpsie[255] = { 0x00 }, p2pie[255] = { 0x00 };
u16 wpsielen = 0, p2pielen = 0;
@@ -3443,8 +3442,8 @@ static int _issue_probereq_p2p(struct adapter *padapter, u8 *da, int wait_ack)
memcpy(pwlanhdr->addr3, pwdinfo->p2p_peer_interface_addr, ETH_ALEN);
} else {
/* broadcast probe request frame */
memcpy(pwlanhdr->addr1, bc_addr, ETH_ALEN);
memcpy(pwlanhdr->addr3, bc_addr, ETH_ALEN);
eth_broadcast_addr(pwlanhdr->addr1);
eth_broadcast_addr(pwlanhdr->addr3);
}
}
memcpy(pwlanhdr->addr2, mac, ETH_ALEN);
@@ -4311,7 +4310,6 @@ void issue_beacon(struct adapter *padapter, int timeout_ms)
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
struct wlan_bssid_ex *cur_network = &pmlmeinfo->network;
u8 bc_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
struct wifidirect_info *pwdinfo = &padapter->wdinfo;
pmgntframe = alloc_mgtxmitframe(pxmitpriv);
@@ -4334,7 +4332,7 @@ void issue_beacon(struct adapter *padapter, int timeout_ms)
fctrl = &pwlanhdr->frame_ctl;
*(fctrl) = 0;
memcpy(pwlanhdr->addr1, bc_addr, ETH_ALEN);
eth_broadcast_addr(pwlanhdr->addr1);
memcpy(pwlanhdr->addr2, myid(&padapter->eeprompriv), ETH_ALEN);
memcpy(pwlanhdr->addr3, get_my_bssid(cur_network), ETH_ALEN);
@@ -4676,7 +4674,6 @@ static int _issue_probereq(struct adapter *padapter, struct ndis_802_11_ssid *ps
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
int bssrate_len = 0;
u8 bc_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
pmgntframe = alloc_mgtxmitframe(pxmitpriv);
if (!pmgntframe)
@@ -4702,8 +4699,8 @@ static int _issue_probereq(struct adapter *padapter, struct ndis_802_11_ssid *ps
memcpy(pwlanhdr->addr3, da, ETH_ALEN);
} else {
/* broadcast probe request frame */
memcpy(pwlanhdr->addr1, bc_addr, ETH_ALEN);
memcpy(pwlanhdr->addr3, bc_addr, ETH_ALEN);
eth_broadcast_addr(pwlanhdr->addr1);
eth_broadcast_addr(pwlanhdr->addr3);
}
memcpy(pwlanhdr->addr2, mac, ETH_ALEN);

3
drivers/staging/r8188eu/hal/rtl8188e_cmd.c
View File

@@ -226,14 +226,13 @@ static void ConstructBeacon(struct adapter *adapt, u8 *pframe, u32 *pLength)
struct mlme_ext_priv *pmlmeext = &adapt->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
struct wlan_bssid_ex *cur_network = &pmlmeinfo->network;
u8 bc_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
fctrl = &pwlanhdr->frame_ctl;
*(fctrl) = 0;
memcpy(pwlanhdr->addr1, bc_addr, ETH_ALEN);
eth_broadcast_addr(pwlanhdr->addr1);
memcpy(pwlanhdr->addr2, myid(&adapt->eeprompriv), ETH_ALEN);
memcpy(pwlanhdr->addr3, get_my_bssid(cur_network), ETH_ALEN);