diff options
Diffstat (limited to 'v5/test_buf_allocator.c')
| -rw-r--r-- | v5/test_buf_allocator.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/v5/test_buf_allocator.c b/v5/test_buf_allocator.c index 3fec1f5..e30815e 100644 --- a/v5/test_buf_allocator.c +++ b/v5/test_buf_allocator.c @@ -42,6 +42,7 @@ uint8_t* apf_allocate_buffer(__attribute__ ((unused)) void* ctx, uint32_t size) */ int apf_transmit_buffer(__attribute__((unused)) void* ctx, uint8_t* ptr, uint32_t len, uint8_t dscp) { + if (len && len < ETH_HLEN) return -1; if (ptr != apf_test_buffer) return -1; apf_test_tx_packet_len = len; apf_test_tx_dscp = dscp; |