* tests/nfnetlink_ctnetlink_exp.c (test_nlmsg_flags): New function.
(main): Use it.
---
tests/nfnetlink_ctnetlink_exp.c | 37 +++++++++++++++++++++++++++++++++++++
1 file changed, 37 insertions(+)
diff --git a/tests/nfnetlink_ctnetlink_exp.c b/tests/nfnetlink_ctnetlink_exp.c
index 3be5d54..aa17cd5 100644
--- a/tests/nfnetlink_ctnetlink_exp.c
+++ b/tests/nfnetlink_ctnetlink_exp.c
@@ -62,6 +62,42 @@ test_nlmsg_type(const int fd)
fd, nlh.nlmsg_len, nlh.nlmsg_len, sprintrc(rc));
}
+static void
+test_nlmsg_flags(const int fd)
+{
+ long rc;
+ struct nlmsghdr nlh = {
+ .nlmsg_len = sizeof(nlh),
+ };
+
+ nlh.nlmsg_type = NFNL_SUBSYS_CTNETLINK_EXP << 8 | IPCTNL_MSG_EXP_NEW;
+ nlh.nlmsg_flags = NLM_F_REQUEST | NLM_F_EXCL;
+ rc = sendto(fd, &nlh, nlh.nlmsg_len, MSG_DONTWAIT, NULL, 0);
+ printf("sendto(%d, {len=%u"
+ ", type=NFNL_SUBSYS_CTNETLINK_EXP<<8|IPCTNL_MSG_EXP_NEW"
+ ", flags=NLM_F_REQUEST|NLM_F_EXCL, seq=0, pid=0}"
+ ", %u, MSG_DONTWAIT, NULL, 0) = %s\n",
+ fd, nlh.nlmsg_len, nlh.nlmsg_len, sprintrc(rc));
+
+ nlh.nlmsg_type = NFNL_SUBSYS_CTNETLINK_EXP << 8 | IPCTNL_MSG_EXP_GET;
+ nlh.nlmsg_flags = NLM_F_REQUEST | NLM_F_ROOT;
+ rc = sendto(fd, &nlh, nlh.nlmsg_len, MSG_DONTWAIT, NULL, 0);
+ printf("sendto(%d, {len=%u"
+ ", type=NFNL_SUBSYS_CTNETLINK_EXP<<8|IPCTNL_MSG_EXP_GET"
+ ", flags=NLM_F_REQUEST|NLM_F_ROOT, seq=0, pid=0}"
+ ", %u, MSG_DONTWAIT, NULL, 0) = %s\n",
+ fd, nlh.nlmsg_len, nlh.nlmsg_len, sprintrc(rc));
+
+ nlh.nlmsg_type = NFNL_SUBSYS_CTNETLINK_EXP << 8 | IPCTNL_MSG_EXP_DELETE;
+ nlh.nlmsg_flags = NLM_F_REQUEST | NLM_F_NONREC;
+ rc = sendto(fd, &nlh, nlh.nlmsg_len, MSG_DONTWAIT, NULL, 0);
+ printf("sendto(%d, {len=%u"
+ ", type=NFNL_SUBSYS_CTNETLINK_EXP<<8|IPCTNL_MSG_EXP_DELETE"
+ ", flags=NLM_F_REQUEST|NLM_F_NONREC, seq=0, pid=0}"
+ ", %u, MSG_DONTWAIT, NULL, 0) = %s\n",
+ fd, nlh.nlmsg_len, nlh.nlmsg_len, sprintrc(rc));
+}
+
int
main(void)
{
@@ -70,6 +106,7 @@ main(void)
int fd = create_nl_socket(NETLINK_NETFILTER);
test_nlmsg_type(fd);
+ test_nlmsg_flags(fd);
puts("+++ exited with 0 +++");
--
2.7.4
------------------------------------------------------------------------------
Check out the vibrant tech community on one of the world's most
engaging tech sites, Slashdot.org! http://sdm.link/slashdot
_______________________________________________
Strace-devel mailing list
Strace-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/strace-devel
