svn commit: r272844 - in head/sys: netinet netinet6
Bryan Venteicher
bryanv at FreeBSD.org
Thu Oct 9 22:36:22 UTC 2014
Author: bryanv
Date: Thu Oct 9 22:36:21 2014
New Revision: 272844
URL: https://svnweb.freebsd.org/changeset/base/272844
Log:
Add missing UDP multicast receive dtrace probes
Phabricator: https://reviews.freebsd.org/D924
Reviewed by: rpaulo markj
MFC after: 1 month
Modified:
head/sys/netinet/udp_usrreq.c
head/sys/netinet6/udp6_usrreq.c
Modified: head/sys/netinet/udp_usrreq.c
==============================================================================
--- head/sys/netinet/udp_usrreq.c Thu Oct 9 20:55:05 2014 (r272843)
+++ head/sys/netinet/udp_usrreq.c Thu Oct 9 22:36:21 2014 (r272844)
@@ -576,6 +576,8 @@ udp_input(struct mbuf **mp, int *offp, i
struct mbuf *n;
if ((n = m_copy(m, 0, M_COPYALL)) != NULL) {
+ UDP_PROBE(receive, NULL, last, ip,
+ last, uh);
udp_append(last, ip, n, iphlen,
&udp_in);
}
@@ -607,6 +609,7 @@ udp_input(struct mbuf **mp, int *offp, i
INP_INFO_RUNLOCK(pcbinfo);
goto badunlocked;
}
+ UDP_PROBE(receive, NULL, last, ip, last, uh);
udp_append(last, ip, m, iphlen, &udp_in);
INP_RUNLOCK(last);
INP_INFO_RUNLOCK(pcbinfo);
Modified: head/sys/netinet6/udp6_usrreq.c
==============================================================================
--- head/sys/netinet6/udp6_usrreq.c Thu Oct 9 20:55:05 2014 (r272843)
+++ head/sys/netinet6/udp6_usrreq.c Thu Oct 9 22:36:21 2014 (r272844)
@@ -370,6 +370,8 @@ udp6_input(struct mbuf **mp, int *offp,
if ((n = m_copy(m, 0, M_COPYALL)) != NULL) {
INP_RLOCK(last);
+ UDP_PROBE(receive, NULL, last, ip6,
+ last, uh);
udp6_append(last, n, off, &fromsa);
INP_RUNLOCK(last);
}
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