pcap_io: tun: support captures from wireshark/tcpdump via tun devices

101-103 do not have official link types and seem to be non-portable.
Just add them so that we can replay pcap's of such types as well.

Signed-off-by: Daniel Borkmann <dborkman@redhat.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/pcap_io.h b/pcap_io.h
index b53dcb2..8eb503a 100644
--- a/pcap_io.h
+++ b/pcap_io.h
@@ -632,6 +632,8 @@ static inline void pcap_prepare_header(struct pcap_filehdr *hdr, uint32_t magic,
 }
 
 static const bool pcap_supported_linktypes[LINKTYPE_MAX] __maybe_unused = {
+	/* tunX captures from wireshark/tcpdump, non-portable */
+	[101] = true, [102] = true, [103] = true,
 	[LINKTYPE_NULL] = true,
 	[LINKTYPE_EN10MB] = true,
 	[LINKTYPE_EN3MB] = true,