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net: tests: Add unit tests for 6lo IPv6 dispatch

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Change-Id: I962b1f94b6b2ba6ef2429ef0deca3ee5352df3d8
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
This commit is contained in:
Ravi kumar Veeramally 2016-07-08 11:52:42 +03:00 • committed by Jukka Rissanen
commit 8743ac7ec8
1 changed files with 71 additions and 28 deletions
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99
tests/net/6lo/src/main.c
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@ -98,19 +98,19 @@
/* UDP Ports */
/* 4 bit compressible udp ports */
#define udp_src_port_4bit 0xb1f0
#define udp_dst_port_4bit 0xb2f0
#define udp_src_port_4bit 0xf0b1
#define udp_dst_port_4bit 0xf0b2
/* 8 bit compressible udp ports */
#define udp_src_port_8bit 0x11f1
#define udp_dst_port_8bit_y 0x22f0
#define udp_src_port_8bit 0xf111
#define udp_dst_port_8bit_y 0xf022 /* compressible */
#define udp_src_port_8bit_y 0x11f0
#define udp_dst_port_8bit 0x22f1
#define udp_src_port_8bit_y 0xf011 /* compressible */
#define udp_dst_port_8bit 0xf122
/* uncompressible ports */
#define udp_src_port_16bit 0x11ff
#define udp_dst_port_16bit 0x22ff
#define udp_src_port_16bit 0xff11
#define udp_dst_port_16bit 0xff22
static const char user_data[] =
"0123456789012345678901234567890123456789"
@ -120,6 +120,7 @@ static const char user_data[] =
struct net_6lo_data {
struct net_ipv6_hdr ipv6;
struct net_udp_hdr udp;
bool iphc;
bool small;
} __packed;
@ -235,7 +236,7 @@ static struct net_buf *create_buf(struct net_6lo_data *data)
data->ipv6.len[0] = len >> 8;
data->ipv6.len[1] = (uint8_t) len;
data->udp.len = len;
data->udp.len = htons(len);
while (remaining > 0) {
uint8_t copy;
@ -271,11 +272,12 @@ static struct net_6lo_data test_data_1 = {
.ipv6.hop_limit = 0xff,
.ipv6.src = src_sam00,
.ipv6.dst = dst_dam00,
.udp.src_port = udp_src_port_4bit,
.udp.dst_port = udp_dst_port_4bit,
.udp.src_port = htons(udp_src_port_4bit),
.udp.dst_port = htons(udp_dst_port_4bit),
.udp.len = 0x00,
.udp.chksum = 0x00,
.small = true
.small = true,
.iphc = true
};
static struct net_6lo_data test_data_2 = {
@ -287,11 +289,12 @@ static struct net_6lo_data test_data_2 = {
.ipv6.hop_limit = 0xff,
.ipv6.src = src_sam01,
.ipv6.dst = dst_dam01,
.udp.src_port = udp_src_port_8bit_y,
.udp.dst_port = udp_dst_port_8bit,
.udp.src_port = htons(udp_src_port_8bit_y),
.udp.dst_port = htons(udp_dst_port_8bit),
.udp.len = 0x00,
.udp.chksum = 0x00,
.small = false
.small = false,
.iphc = true
};
static struct net_6lo_data test_data_3 = {
@ -303,11 +306,12 @@ static struct net_6lo_data test_data_3 = {
.ipv6.hop_limit = 0xff,
.ipv6.src = src_sam10,
.ipv6.dst = dst_dam10,
.udp.src_port = udp_src_port_8bit,
.udp.dst_port = udp_dst_port_8bit_y,
.udp.src_port = htons(udp_src_port_8bit),
.udp.dst_port = htons(udp_dst_port_8bit_y),
.udp.len = 0x00,
.udp.chksum = 0x00,
.small = true
.small = true,
.iphc = true
};
static struct net_6lo_data test_data_4 = {
@ -319,11 +323,12 @@ static struct net_6lo_data test_data_4 = {
.ipv6.hop_limit = 0xff,
.ipv6.src = src_sac1_sam00,
.ipv6.dst = dst_m1_dam00,
.udp.src_port = udp_src_port_16bit,
.udp.dst_port = udp_dst_port_16bit,
.udp.src_port = htons(udp_src_port_16bit),
.udp.dst_port = htons(udp_dst_port_16bit),
.udp.len = 0x00,
.udp.chksum = 0x00,
.small = false
.small = false,
.iphc = true
};
static struct net_6lo_data test_data_5 = {
@ -335,11 +340,12 @@ static struct net_6lo_data test_data_5 = {
.ipv6.hop_limit = 0xff,
.ipv6.src = src_sam01,
.ipv6.dst = dst_m1_dam01,
.udp.src_port = udp_src_port_16bit,
.udp.dst_port = udp_dst_port_16bit,
.udp.src_port = htons(udp_src_port_16bit),
.udp.dst_port = htons(udp_dst_port_16bit),
.udp.len = 0x00,
.udp.chksum = 0x00,
.small = true
.small = true,
.iphc = true
};
static struct net_6lo_data test_data_6 = {
@ -351,11 +357,46 @@ static struct net_6lo_data test_data_6 = {
.ipv6.hop_limit = 0xff,
.ipv6.src = src_sam10,
.ipv6.dst = dst_m1_dam10,
.udp.src_port = udp_src_port_8bit,
.udp.dst_port = udp_dst_port_8bit,
.udp.src_port = htons(udp_src_port_8bit),
.udp.dst_port = htons(udp_dst_port_8bit),
.udp.len = 0x00,
.udp.chksum = 0x00,
.small = true
.small = true,
.iphc = true
};
static struct net_6lo_data test_data_7 = {
.ipv6.vtc = 0x61,
.ipv6.tcflow = 0x20,
.ipv6.flow = 0x00,
.ipv6.len = { 0x00, 0x00 },
.ipv6.nexthdr = IPPROTO_UDP,
.ipv6.hop_limit = 0xff,
.ipv6.src = src_sac1_sam00,
.ipv6.dst = dst_m1_dam00,
.udp.src_port = htons(udp_src_port_16bit),
.udp.dst_port = htons(udp_dst_port_16bit),
.udp.len = 0x00,
.udp.chksum = 0x00,
.small = true,
.iphc = false
};
static struct net_6lo_data test_data_8 = {
.ipv6.vtc = 0x61,
.ipv6.tcflow = 0x20,
.ipv6.flow = 0x00,
.ipv6.len = { 0x00, 0x00 },
.ipv6.nexthdr = IPPROTO_UDP,
.ipv6.hop_limit = 0xff,
.ipv6.src = src_sac1_sam00,
.ipv6.dst = dst_m1_dam00,
.udp.src_port = htons(udp_src_port_16bit),
.udp.dst_port = htons(udp_dst_port_16bit),
.udp.len = 0x00,
.udp.chksum = 0x00,
.small = false,
.iphc = false
};
static int test_6lo(struct net_6lo_data *data)
@ -374,7 +415,7 @@ static int test_6lo(struct net_6lo_data *data)
net_hexdump_frags("before-compression", buf);
#endif
if (!net_6lo_compress(buf, true)) {
if (!net_6lo_compress(buf, data->iphc)) {
TC_PRINT("compression failed\n");
goto end;
}
@ -418,6 +459,8 @@ static const struct {
{ "test_6lo_sac1_sam00_m1_dam00", &test_data_4},
{ "test_6lo_sam01_m1_dam01", &test_data_5},
{ "test_6lo_sam10_m1_dam10", &test_data_6},
{ "test_6lo_ipv6_dispatch_small", &test_data_7},
{ "test_6lo_ipv6_dispatch_big", &test_data_8},
};
static void main_fiber(void)