diff options
Diffstat (limited to 'sys/netinet/ip_icmp.c')
| -rw-r--r-- | sys/netinet/ip_icmp.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/sys/netinet/ip_icmp.c b/sys/netinet/ip_icmp.c index b6b967f..57553f5 100644 --- a/sys/netinet/ip_icmp.c +++ b/sys/netinet/ip_icmp.c @@ -41,6 +41,8 @@ __FBSDID("$FreeBSD$"); #include <sys/socket.h> #include <sys/time.h> #include <sys/kernel.h> +#include <sys/lock.h> +#include <sys/rmlock.h> #include <sys/sysctl.h> #include <sys/syslog.h> @@ -647,6 +649,7 @@ freeit: static void icmp_reflect(struct mbuf *m) { + struct rm_priotracker in_ifa_tracker; struct ip *ip = mtod(m, struct ip *); struct ifaddr *ifa; struct ifnet *ifp; @@ -672,15 +675,15 @@ icmp_reflect(struct mbuf *m) * If the incoming packet was addressed directly to one of our * own addresses, use dst as the src for the reply. */ - IN_IFADDR_RLOCK(); + IN_IFADDR_RLOCK(&in_ifa_tracker); LIST_FOREACH(ia, INADDR_HASH(t.s_addr), ia_hash) { if (t.s_addr == IA_SIN(ia)->sin_addr.s_addr) { t = IA_SIN(ia)->sin_addr; - IN_IFADDR_RUNLOCK(); + IN_IFADDR_RUNLOCK(&in_ifa_tracker); goto match; } } - IN_IFADDR_RUNLOCK(); + IN_IFADDR_RUNLOCK(&in_ifa_tracker); /* * If the incoming packet was addressed to one of our broadcast |
