From 8dc18c5230e97de6e688f3e6cfe899b4ab16dca3 Mon Sep 17 00:00:00 2001
From: Aomx <aomx@riseup.net>
Date: Mon, 11 Jul 2016 22:33:42 +0200
Subject: [PATCH] added pretty printing for forward_tsn_parameter
---
.../net/packetdrill/packet_to_string_test.c | 2 ++
gtests/net/packetdrill/sctp_chunk_to_string.c | 21 +++++++++++++++++++
2 files changed, 23 insertions(+)
diff --git a/gtests/net/packetdrill/packet_to_string_test.c b/gtests/net/packetdrill/packet_to_string_test.c
index 88f289c8..51f91964 100644
--- a/gtests/net/packetdrill/packet_to_string_test.c
+++ b/gtests/net/packetdrill/packet_to_string_test.c
@@ -138,6 +138,7 @@ static void test_sctp_ipv6_packet_to_string(void)
0x00, 0x05, 0x00, 0x06,
0x00, 0x0b, 0x00, 0x00,
0x80, 0x00, 0x00, 0x04,
+ 0xc0, 0x00, 0x00, 0x04,
0x80, 0x08, 0x00, 0x05,
0x40, 0x00, 0x00, 0x00,
0x80, 0x05, 0x00, 0x10,
@@ -275,6 +276,7 @@ static void test_sctp_ipv6_packet_to_string(void)
"HOSTNAME_ADDRESS[addr=\"@A\"], "
"SUPPORTED_ADDRESS_TYPES[types=[IPv4, IPv6, HOSTNAME]], "
"ECN_CAPABLE[], "
+ "FORWARD_TSN_SUPPORTED[], "
"SUPPORTED_EXTENSIONS[types=[I-DATA]], "
"PAD[len=16, val=...]]; "
"INIT_ACK[flgs=0x00, tag=1, a_rwnd=65536, os=15, is=15, tsn=16909060, "
diff --git a/gtests/net/packetdrill/sctp_chunk_to_string.c b/gtests/net/packetdrill/sctp_chunk_to_string.c
index 5ef8e002..2cb43820 100644
--- a/gtests/net/packetdrill/sctp_chunk_to_string.c
+++ b/gtests/net/packetdrill/sctp_chunk_to_string.c
@@ -219,6 +219,23 @@ static int sctp_ecn_capable_parameter_to_string(
return STATUS_OK;
}
+static int sctp_forward_tsn_supported_parameter_to_string(
+ FILE *s,
+ struct sctp_forward_tsn_supported_parameter *parameter,
+ char **error)
+{
+ u16 length;
+
+ length = ntohs(parameter->length);
+ if (length != sizeof(struct sctp_forward_tsn_supported_parameter)) {
+ asprintf(error, "FORWARD_TSN_SUPPORTED parameter illegal (length=%u)",
+ length);
+ return STATUS_ERR;
+ }
+ fputs("FORWARD_TSN_SUPPORTED[]", s);
+ return STATUS_OK;
+}
+
static int sctp_supported_extensions_parameter_to_string(
FILE *s,
struct sctp_supported_extensions_parameter *parameter,
@@ -600,6 +617,10 @@ static int sctp_parameter_to_string(FILE *s,
result = sctp_ecn_capable_parameter_to_string(s,
(struct sctp_ecn_capable_parameter *)parameter, error);
break;
+ case SCTP_FORWARD_TSN_SUPPORTED_PARAMETER_TYPE:
+ result = sctp_forward_tsn_supported_parameter_to_string(s,
+ (struct sctp_forward_tsn_supported_parameter *)parameter, error);
+ break;
case SCTP_SUPPORTED_EXTENSIONS_PARAMETER_TYPE:
result = sctp_supported_extensions_parameter_to_string(s,
(struct sctp_supported_extensions_parameter *)parameter,
--
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