diff options
Diffstat (limited to 'example')
| -rw-r--r-- | example/reader_util.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/example/reader_util.c b/example/reader_util.c index 49ab00ea3..eff022fe2 100644 --- a/example/reader_util.c +++ b/example/reader_util.c @@ -1580,6 +1580,7 @@ int ndpi_is_datalink_supported(int datalink_type) { case DLT_LINUX_SLL: case DLT_IEEE802_11_RADIO: case DLT_RAW: + case DLT_PPI: return 1; default: return 0; @@ -1624,8 +1625,8 @@ struct ndpi_proto ndpi_workflow_process_packet(struct ndpi_workflow * workflow, ndpi_packet_tunnel tunnel_type = ndpi_no_tunnel; /* lengths and offsets */ - u_int32_t eth_offset = 0; - u_int16_t radio_len; + u_int32_t eth_offset = 0, dlt; + u_int16_t radio_len, header_length; u_int16_t fc; u_int16_t type = 0; int wifi_len = 0; @@ -1787,6 +1788,15 @@ struct ndpi_proto ndpi_workflow_process_packet(struct ndpi_workflow * workflow, ip_offset = eth_offset; break; + case DLT_PPI: + header_length = le16toh(*(u_int16_t *)&packet[eth_offset + 2]); + dlt = le32toh(*(u_int32_t *)&packet[eth_offset + 4]); + if(dlt != DLT_EN10MB) /* Handle only standard ethernet, for the time being */ + return(nproto); + datalink_type = DLT_EN10MB; + eth_offset += header_length; + goto datalink_check; + default: /* * We shoudn't be here, because we already checked that this datalink is supported. |