From 8d08f8dd79ac12874ba0da6b26973f5a33163131 Mon Sep 17 00:00:00 2001 From: Mauro Sardara Date: Thu, 4 Feb 2021 12:20:30 +0100 Subject: [HICN-679] Do not throw exception when receiving corrupted/not-hicn packet from network layer Signed-off-by: Mauro Sardara Change-Id: I082e3c1b5fc9f535089114cfe14940f094947b66 Signed-off-by: Mauro Sardara --- lib/src/common.c | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) (limited to 'lib/src') diff --git a/lib/src/common.c b/lib/src/common.c index 78d25b770..228a59d1e 100644 --- a/lib/src/common.c +++ b/lib/src/common.c @@ -29,6 +29,7 @@ #include #include +#include @@ -109,7 +110,7 @@ hash64 (const void *data, size_t len) } void -hicn_packet_dump (uint8_t * buffer, size_t len) +hicn_packet_dump (const uint8_t * buffer, size_t len) { int i; unsigned char buff[17]; @@ -118,7 +119,7 @@ hicn_packet_dump (uint8_t * buffer, size_t len) // Output description if given. if (len == 0) { - printf (" ZERO LENGTH\n"); + TRACE (" ZERO LENGTH\n"); return; } @@ -131,14 +132,14 @@ hicn_packet_dump (uint8_t * buffer, size_t len) { // Just don't print ASCII for the zeroth line. if (i != 0) - printf (" %s\n", buff); + TRACE (" %s\n", buff); // Output the offset. - printf (" %04x ", i); + TRACE (" %04x ", i); } // Now the hex code for the specific character. - printf (" %02x", pc[i]); + TRACE (" %02x", pc[i]); // And store a printable ASCII character for later. if ((pc[i] < 0x20) || (pc[i] > 0x7e)) @@ -151,12 +152,12 @@ hicn_packet_dump (uint8_t * buffer, size_t len) // Pad out last line if not exactly 16 characters. while ((i % 16) != 0) { - printf (" "); + TRACE (" "); i++; } // And print the final ASCII bit. - printf (" %s\n", buff); + TRACE (" %s\n", buff); } /* -- cgit 1.2.3-korg