diff options
| author | markj <markj@FreeBSD.org> | 2013-08-25 21:54:41 +0000 |
|---|---|---|
| committer | markj <markj@FreeBSD.org> | 2013-08-25 21:54:41 +0000 |
| commit | 29e4661920638221bbffb4c527fb24daa4702b4c (patch) | |
| tree | c2b1016fdbcd18b8a7c9f33a21b6c2bb2b755348 /sys/netinet/ip_fastfwd.c | |
| parent | 03a89a5fe0a80e1df50027d7d94266daffa41805 (diff) | |
| download | FreeBSD-src-29e4661920638221bbffb4c527fb24daa4702b4c.zip FreeBSD-src-29e4661920638221bbffb4c527fb24daa4702b4c.tar.gz | |
Implement the ip, tcp, and udp DTrace providers. The probe definitions use
dynamic translation so that their arguments match the definitions for
these providers in Solaris and illumos. Thus, existing scripts for these
providers should work unmodified on FreeBSD.
Tested by: gnn, hiren
MFC after: 1 month
Diffstat (limited to 'sys/netinet/ip_fastfwd.c')
| -rw-r--r-- | sys/netinet/ip_fastfwd.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sys/netinet/ip_fastfwd.c b/sys/netinet/ip_fastfwd.c index 989318e..7d81475 100644 --- a/sys/netinet/ip_fastfwd.c +++ b/sys/netinet/ip_fastfwd.c @@ -78,6 +78,7 @@ __FBSDID("$FreeBSD$"); #include "opt_ipfw.h" #include "opt_ipstealth.h" +#include "opt_kdtrace.h" #include <sys/param.h> #include <sys/systm.h> @@ -85,6 +86,7 @@ __FBSDID("$FreeBSD$"); #include <sys/malloc.h> #include <sys/mbuf.h> #include <sys/protosw.h> +#include <sys/sdt.h> #include <sys/socket.h> #include <sys/sysctl.h> @@ -97,6 +99,7 @@ __FBSDID("$FreeBSD$"); #include <net/vnet.h> #include <netinet/in.h> +#include <netinet/in_kdtrace.h> #include <netinet/in_systm.h> #include <netinet/in_var.h> #include <netinet/ip.h> @@ -531,6 +534,7 @@ passout: /* * Send off the packet via outgoing interface */ + IP_PROBE(send, NULL, NULL, ip, ifp, ip, NULL); error = (*ifp->if_output)(ifp, m, (struct sockaddr *)dst, &ro); } else { @@ -562,6 +566,7 @@ passout: */ m_clrprotoflags(m); + IP_PROBE(send, NULL, NULL, ip, ifp, ip, NULL); error = (*ifp->if_output)(ifp, m, (struct sockaddr *)dst, &ro); if (error) |
