diff options
| author | Luca Deri <deri@ntop.org> | 2019-12-09 00:29:02 +0100 |
|---|---|---|
| committer | Luca Deri <deri@ntop.org> | 2019-12-09 00:29:02 +0100 |
| commit | c4d476cc583a2ef1e9814134efa4fbf484564ed7 (patch) | |
| tree | f6a1c8dc478efcd0037e812ff37ea89ab0c31021 /example/reader_util.c | |
| parent | 23b0b8625d1f20596b2b20a149fb28c38046f4e1 (diff) | |
Code improvements
Diffstat (limited to 'example/reader_util.c')
| -rw-r--r-- | example/reader_util.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/example/reader_util.c b/example/reader_util.c index b90cf8256..9f011c4cc 100644 --- a/example/reader_util.c +++ b/example/reader_util.c @@ -1506,7 +1506,7 @@ ether_type_check: vlan_packet = 1; // double tagging for 802.1Q - while((type == 0x8100) && (ip_offset < header->caplen)) { + while((type == 0x8100) && (ip_offset < (u_int16_t)header->caplen)) { vlan_id = ((packet[ip_offset] << 8) + packet[ip_offset+1]) & 0xFFF; type = (packet[ip_offset+2] << 8) + packet[ip_offset+3]; ip_offset += 4; |