From: Pei Xiao <xiaopei01@xxxxxxxxxx>
This commit depends on bpf netkit series which isn't on linux-6.6.y
branch yet. So it needs to be reverted. Otherwise, a build error
"netlink_helpers.h: No such file or directory" occurs.
This reverts commit 1ccc54df579701a2b6ec10bd2448ea3b65043c1a.
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Pei Xiao <xiaopei01@xxxxxxxxxx>
Reported-by: Geliang Tang <geliang@xxxxxxxxxx>
Tested-by: Geliang Tang <geliang@xxxxxxxxxx>
---
.../selftests/bpf/prog_tests/tc_redirect.c | 52 -------------------
1 file changed, 52 deletions(-)
diff --git a/tools/testing/selftests/bpf/prog_tests/tc_redirect.c b/tools/testing/selftests/bpf/prog_tests/tc_redirect.c
index dbe06aeaa2b2..af3c31f82a8a 100644
--- a/tools/testing/selftests/bpf/prog_tests/tc_redirect.c
+++ b/tools/testing/selftests/bpf/prog_tests/tc_redirect.c
@@ -24,7 +24,6 @@
#include "test_progs.h"
#include "network_helpers.h"
-#include "netlink_helpers.h"
#include "test_tc_neigh_fib.skel.h"
#include "test_tc_neigh.skel.h"
#include "test_tc_peer.skel.h"
@@ -113,7 +112,6 @@ static void netns_setup_namespaces_nofail(const char *verb)
enum dev_mode {
MODE_VETH,
- MODE_NETKIT,
};
struct netns_setup_result {
@@ -144,52 +142,11 @@ static int get_ifaddr(const char *name, char *ifaddr)
return 0;
}
-static int create_netkit(int mode, char *prim, char *peer)
-{
- struct rtattr *linkinfo, *data, *peer_info;
- struct rtnl_handle rth = { .fd = -1 };
- const char *type = "netkit";
- struct {
- struct nlmsghdr n;
- struct ifinfomsg i;
- char buf[1024];
- } req = {};
- int err;
-
- err = rtnl_open(&rth, 0);
- if (!ASSERT_OK(err, "open_rtnetlink"))
- return err;
-
- memset(&req, 0, sizeof(req));
- req.n.nlmsg_len = NLMSG_LENGTH(sizeof(struct ifinfomsg));
- req.n.nlmsg_flags = NLM_F_REQUEST | NLM_F_CREATE | NLM_F_EXCL;
- req.n.nlmsg_type = RTM_NEWLINK;
- req.i.ifi_family = AF_UNSPEC;
-
- addattr_l(&req.n, sizeof(req), IFLA_IFNAME, prim, strlen(prim));
- linkinfo = addattr_nest(&req.n, sizeof(req), IFLA_LINKINFO);
- addattr_l(&req.n, sizeof(req), IFLA_INFO_KIND, type, strlen(type));
- data = addattr_nest(&req.n, sizeof(req), IFLA_INFO_DATA);
- addattr32(&req.n, sizeof(req), IFLA_NETKIT_MODE, mode);
- peer_info = addattr_nest(&req.n, sizeof(req), IFLA_NETKIT_PEER_INFO);
- req.n.nlmsg_len += sizeof(struct ifinfomsg);
- addattr_l(&req.n, sizeof(req), IFLA_IFNAME, peer, strlen(peer));
- addattr_nest_end(&req.n, peer_info);
- addattr_nest_end(&req.n, data);
- addattr_nest_end(&req.n, linkinfo);
-
- err = rtnl_talk(&rth, &req.n, NULL);
- ASSERT_OK(err, "talk_rtnetlink");
- rtnl_close(&rth);
- return err;
-}
-
static int netns_setup_links_and_routes(struct netns_setup_result *result)
{
struct nstoken *nstoken = NULL;
char src_fwd_addr[IFADDR_STR_LEN+1] = {};
char src_addr[IFADDR_STR_LEN + 1] = {};
- int err;
if (result->dev_mode == MODE_VETH) {
SYS(fail, "ip link add src type veth peer name src_fwd");
@@ -197,13 +154,6 @@ static int netns_setup_links_and_routes(struct netns_setup_result *result)
SYS(fail, "ip link set dst_fwd address " MAC_DST_FWD);
SYS(fail, "ip link set dst address " MAC_DST);
- } else if (result->dev_mode == MODE_NETKIT) {
- err = create_netkit(NETKIT_L3, "src", "src_fwd");
- if (!ASSERT_OK(err, "create_ifindex_src"))
- goto fail;
- err = create_netkit(NETKIT_L3, "dst", "dst_fwd");
- if (!ASSERT_OK(err, "create_ifindex_dst"))
- goto fail;
}
if (get_ifaddr("src_fwd", src_fwd_addr))
@@ -1266,9 +1216,7 @@ static void *test_tc_redirect_run_tests(void *arg)
netns_setup_namespaces_nofail("delete");
RUN_TEST(tc_redirect_peer, MODE_VETH);
- RUN_TEST(tc_redirect_peer, MODE_NETKIT);
RUN_TEST(tc_redirect_peer_l3, MODE_VETH);
- RUN_TEST(tc_redirect_peer_l3, MODE_NETKIT);
RUN_TEST(tc_redirect_neigh, MODE_VETH);
RUN_TEST(tc_redirect_neigh_fib, MODE_VETH);
RUN_TEST(tc_redirect_dtime, MODE_VETH);
--
2.34.1
