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Set MTU fields in device structs

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This commit is contained in:
Stephen Oliver 2020-08-17 15:31:20 -04:00
parent 695d456382
commit 33a82d10db
3 changed files with 24 additions and 0 deletions
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6
os_dep/linux/ioctl_cfg80211.c
View File

@ -4460,6 +4460,12 @@ static int rtw_cfg80211_add_monitor_if(_adapter *padapter, char *name,
goto out;
}
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 10, 0))
mon_ndev->min_mtu = WLAN_MIN_ETHFRM_LEN;
mon_ndev->mtu = WLAN_DATA_MAXLEN;
mon_ndev->max_mtu = WLAN_DATA_MAXLEN;
#endif
mon_ndev->type = ARPHRD_IEEE80211_RADIOTAP;
strncpy(mon_ndev->name, name, IFNAMSIZ);
mon_ndev->name[IFNAMSIZ - 1] = 0;

6
os_dep/linux/os_intfs.c
View File

@ -1513,6 +1513,12 @@ struct net_device *rtw_init_netdev(_adapter *old_padapter)
if (!pnetdev)
return NULL;
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 10, 0))
pnetdev->min_mtu = WLAN_MIN_ETHFRM_LEN;
pnetdev->mtu = WLAN_DATA_MAXLEN;
pnetdev->max_mtu = WLAN_DATA_MAXLEN;
#endif
padapter = rtw_netdev_priv(pnetdev);
padapter->pnetdev = pnetdev;

12
os_dep/osdep_service.c
View File

@ -2324,6 +2324,12 @@ struct net_device *rtw_alloc_etherdev_with_old_priv(int sizeof_priv, void *old_p
if (!pnetdev)
goto RETURN;
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 10, 0))
pnetdev->min_mtu = WLAN_MIN_ETHFRM_LEN;
pnetdev->mtu = WLAN_MAX_ETHFRM_LEN;
pnetdev->max_mtu = WLAN_DATA_MAXLEN;
#endif
pnpi = netdev_priv(pnetdev);
pnpi->priv = old_priv;
pnpi->sizeof_priv = sizeof_priv;
@ -2345,6 +2351,12 @@ struct net_device *rtw_alloc_etherdev(int sizeof_priv)
if (!pnetdev)
goto RETURN;
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 10, 0))
pnetdev->min_mtu = WLAN_MIN_ETHFRM_LEN;
pnetdev->mtu = WLAN_MAX_ETHFRM_LEN;
pnetdev->max_mtu = WLAN_DATA_MAXLEN;
#endif
pnpi = netdev_priv(pnetdev);
pnpi->priv = rtw_zvmalloc(sizeof_priv);