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Merge pull request #3826 from OlegHahm/netdev2_tap_buffer_size

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netdev2_tap: set maximum buffer size correctly
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Kaspar Schleiser 2015-09-15 13:23:28 +02:00
commit dd87073a60
1 changed files with 1 additions and 1 deletions
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2
cpu/native/netdev2_tap/netdev2_tap.c
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@ -224,7 +224,7 @@ static int _recv(netdev2_t *netdev2, char *buf, int len)
if (!buf) {
/* no way of figuring out packet size without racey buffering,
* so we return the maximum possible size */
return 576;
return ETHERNET_FRAME_LEN;
}
int nread = real_read(dev->tap_fd, buf, len);