From: Samuel Ortiz <sameo@linux.intel.com>
Date: Fri, 14 Jun 2013 15:30:11 +0000 (+0200)
Subject: nfctool: sniffer: Print Handover I frames as NDEF
X-Git-Tag: 0.12~21
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=995534c30679d1aea0ff4bca72667f889688331e;p=platform%2Fupstream%2Fneard.git

nfctool: sniffer: Print Handover I frames as NDEF

Handover information frames are actually pure NDEFs, so decode them as
such since it is now possible to detect Handover specific traffic.
---

diff --git a/tools/nfctool/llcp-decode.c b/tools/nfctool/llcp-decode.c
index a08d64a..6f8c59d 100644
--- a/tools/nfctool/llcp-decode.c
+++ b/tools/nfctool/llcp-decode.c
@@ -467,6 +467,15 @@ static int llcp_print_i(struct sniffer_packet *packet)
 			llcp_printf_error("Error decoding SNEP frame");
 
 		return err;
+	} else 	if (packet->llcp.local_sap == opts.handover_sap ||
+			packet->llcp.remote_sap == opts.handover_sap) {
+		int err;
+
+		err = ndef_print_records(packet->llcp.data,
+					 packet->llcp.data_len);
+		if (err != 0)
+			llcp_printf_error("Error decoding Handover frame");
+		return err;
 	}
 
 	sniffer_print_hexdump(stdout, packet->llcp.data,  packet->llcp.data_len,