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Commit b939be38 authored by Michael Tüxen's avatar Michael Tüxen
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Address CID 187157.

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gtests/net/packetdrill/netdev.c
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...@@ -271,6 +271,8 @@ static void set_device_offload_flags(struct local_netdev *netdev) ...@@ -271,6 +271,8 @@ static void set_device_offload_flags(struct local_netdev *netdev)
static void bring_up_device(struct local_netdev *netdev) static void bring_up_device(struct local_netdev *netdev)
{ {
struct ifreq ifr; struct ifreq ifr;
assert(strlen(netdev->name) < IFNAMSIZ);
memset(&ifr, 0, sizeof(ifr)); memset(&ifr, 0, sizeof(ifr));
strncpy(ifr.ifr_name, netdev->name, IFNAMSIZ); strncpy(ifr.ifr_name, netdev->name, IFNAMSIZ);
if (ioctl(netdev->ipv4_control_fd, SIOCGIFFLAGS, &ifr) < 0) if (ioctl(netdev->ipv4_control_fd, SIOCGIFFLAGS, &ifr) < 0)
......
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