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Add ip level socket option

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jiangjianfeng
2025-01-16 08:55:28 +00:00
committed by Tate, Hongliang Tian
parent ffc7e3612d
commit 388eec449a
7 changed files with 340 additions and 5 deletions
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86
test/apps/network/sockoption.c
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@ -55,6 +55,10 @@ FN_TEST(invalid_socket_option)
TEST_ERRNO(getsockopt(sk_connected, IPPROTO_TCP, INVALID_TCP_OPTION,
&res, &res_len),
ENOPROTOOPT);
#define INVALID_IP_OPTION 99999
TEST_ERRNO(getsockopt(sk_connected, IPPROTO_IP, INVALID_IP_OPTION, &res,
&res_len),
ENOPROTOOPT);
}
END_TEST()
@ -274,3 +278,85 @@ FN_TEST(keepidle)
keepidle == 200);
}
END_TEST()
FN_TEST(ip_tos)
{
int tos;
socklen_t tos_len = sizeof(tos);
// 1. Check default value
TEST_RES(getsockopt(sk_unbound, IPPROTO_IP, IP_TOS, &tos, &tos_len),
tos == 0 && tos_len == 4);
// 2. Set and get value
tos = 0x10;
CHECK(setsockopt(sk_unbound, IPPROTO_IP, IP_TOS, &tos, tos_len));
tos = 0;
TEST_RES(getsockopt(sk_unbound, IPPROTO_IP, IP_TOS, &tos, &tos_len),
tos == 0x10 && tos_len == 4);
tos = 0x123;
CHECK(setsockopt(sk_unbound, IPPROTO_IP, IP_TOS, &tos, tos_len));
tos = 0;
TEST_RES(getsockopt(sk_unbound, IPPROTO_IP, IP_TOS, &tos, &tos_len),
tos == 32 && tos_len == 4);
tos = 0x1111;
CHECK(setsockopt(sk_unbound, IPPROTO_IP, IP_TOS, &tos, tos_len));
tos = 0;
TEST_RES(getsockopt(sk_unbound, IPPROTO_IP, IP_TOS, &tos, &tos_len),
tos == 16 && tos_len == 4);
}
END_TEST()
FN_TEST(ip_ttl)
{
int ttl;
socklen_t ttl_len = sizeof(ttl);
// 1. Check default value
TEST_RES(getsockopt(sk_unbound, IPPROTO_IP, IP_TTL, &ttl, &ttl_len),
ttl == 64 && ttl_len == 4);
// 2. Set and get value
ttl = 0x0;
TEST_ERRNO(setsockopt(sk_unbound, IPPROTO_IP, IP_TTL, &ttl, ttl_len),
EINVAL);
ttl = 0x100;
TEST_ERRNO(setsockopt(sk_unbound, IPPROTO_IP, IP_TTL, &ttl, ttl_len),
EINVAL);
ttl = 0x10;
CHECK(setsockopt(sk_unbound, IPPROTO_IP, IP_TTL, &ttl, ttl_len));
ttl = 0;
TEST_RES(getsockopt(sk_unbound, IPPROTO_IP, IP_TTL, &ttl, &ttl_len),
ttl == 0x10 && ttl_len == 4);
ttl = -1;
CHECK(setsockopt(sk_unbound, IPPROTO_IP, IP_TTL, &ttl, ttl_len));
ttl = 0;
TEST_RES(getsockopt(sk_unbound, IPPROTO_IP, IP_TTL, &ttl, &ttl_len),
ttl == 64 && ttl_len == 4);
}
END_TEST()
FN_TEST(ip_hdrincl)
{
int hdrincl;
socklen_t hdrincl_len = sizeof(hdrincl);
// 1. Check default value
TEST_RES(getsockopt(sk_unbound, IPPROTO_IP, IP_HDRINCL, &hdrincl,
&hdrincl_len),
hdrincl == 0 && hdrincl_len == 4);
// 2. Set value
hdrincl = 0x10;
TEST_ERRNO(setsockopt(sk_unbound, IPPROTO_IP, IP_HDRINCL, &hdrincl,
hdrincl_len),
ENOPROTOOPT);
}
END_TEST()