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Remove unneeded set-MTU operation from drivers

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This code was copied from driver_hostap.c where it is used with the
special wlan#ap interface. It was not supposed to be used to change
the MTU for a normal data interface.
This commit is contained in:
Jouni Malinen 2009-11-23 16:17:41 +02:00 committed by Jouni Malinen
parent d994a9b54e
commit 0715247aa8
3 changed files with 0 additions and 33 deletions
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11
src/drivers/driver_atheros.c
View file

@ -304,17 +304,6 @@ madwifi_set_iface_flags(void *priv, int dev_up)
return -1; return -1;
} }
if (dev_up) {
memset(&ifr, 0, sizeof(ifr));
os_strlcpy(ifr.ifr_name, drv->iface, IFNAMSIZ);
ifr.ifr_mtu = HOSTAPD_MTU;
if (ioctl(drv->ioctl_sock, SIOCSIFMTU, &ifr) != 0) {
perror("ioctl[SIOCSIFMTU]");
printf("Setting MTU failed - trying to survive with "
"current value\n");
}
}
return 0; return 0;
} }

11
src/drivers/driver_bsd.c
View file

@ -319,17 +319,6 @@ bsd_set_iface_flags(void *priv, int dev_up)
return -1; return -1;
} }
if (dev_up) {
memset(&ifr, 0, sizeof(ifr));
os_strlcpy(ifr.ifr_name, drv->iface, sizeof(ifr.ifr_name));
ifr.ifr_mtu = HOSTAPD_MTU;
if (ioctl(drv->ioctl_sock, SIOCSIFMTU, &ifr) != 0) {
perror("ioctl[SIOCSIFMTU]");
printf("Setting MTU failed - trying to survive with "
"current value\n");
}
}
return 0; return 0;
} }

11
src/drivers/driver_madwifi.c
View file

@ -342,17 +342,6 @@ madwifi_set_iface_flags(void *priv, int dev_up)
return -1; return -1;
} }
if (dev_up) {
memset(&ifr, 0, sizeof(ifr));
os_strlcpy(ifr.ifr_name, drv->iface, IFNAMSIZ);
ifr.ifr_mtu = HOSTAPD_MTU;
if (ioctl(drv->ioctl_sock, SIOCSIFMTU, &ifr) != 0) {
perror("ioctl[SIOCSIFMTU]");
printf("Setting MTU failed - trying to survive with "
"current value\n");
}
}
return 0; return 0;
} }