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drivers/cc110x: Fixed get NETOPT_MAX_PACKET_SIZE

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netdev_driver_t::get(NETOPT_MAX_PACKET_SIZE) used to return the maximum frame
size instead of the maximum layer 2 PDU size.
This commit is contained in:
Marian Buschsieweke 2019-02-01 12:24:34 +01:00
parent 4183e16820
commit fc1b7f1e35
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GPG Key ID: 61F64C6599B1539F
1 changed files with 1 additions and 1 deletions
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drivers/cc110x/cc110x-netdev.c
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@ -111,7 +111,7 @@ static int _get(netdev_t *dev, netopt_t opt, void *value, size_t value_len)
return sizeof(uint8_t);
case NETOPT_MAX_PACKET_SIZE:
assert(value_len > 0);
*((uint16_t *)value) = CC110X_PACKET_LENGTH;
*((uint16_t *)value) = CC110X_PACKET_LENGTH - CC110X_L2_HDR_SIZE;
return sizeof(uint16_t);
case NETOPT_IPV6_IID:
return _get_iid(dev, value, value_len);