diff options
Diffstat (limited to 'freebsd/sys/net/route.c')
| -rw-r--r-- | freebsd/sys/net/route.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/freebsd/sys/net/route.c b/freebsd/sys/net/route.c index c2348e31..3cd909c1 100644 --- a/freebsd/sys/net/route.c +++ b/freebsd/sys/net/route.c @@ -56,6 +56,8 @@ #include <sys/proc.h> #include <sys/domain.h> #include <sys/kernel.h> +#include <sys/lock.h> +#include <sys/rmlock.h> #include <net/if.h> #include <net/if_var.h> @@ -141,7 +143,7 @@ VNET_DEFINE(int, rttrash); /* routes not in table but not freed */ */ #define RNTORT(p) ((struct rtentry *)(p)) -static VNET_DEFINE(uma_zone_t, rtzone); /* Routing table UMA zone. */ +VNET_DEFINE_STATIC(uma_zone_t, rtzone); /* Routing table UMA zone. */ #define V_rtzone VNET(rtzone) static int rtrequest1_fib_change(struct rib_head *, struct rt_addrinfo *, @@ -472,6 +474,7 @@ struct rtentry * rtalloc1_fib(struct sockaddr *dst, int report, u_long ignflags, u_int fibnum) { + RIB_RLOCK_TRACKER; struct rib_head *rh; struct radix_node *rn; struct rtentry *newrt; @@ -762,7 +765,7 @@ ifa_ifwithroute(int flags, const struct sockaddr *dst, struct sockaddr *gateway, struct ifaddr *ifa; int not_found = 0; - MPASS(in_epoch()); + MPASS(in_epoch(net_epoch_preempt)); if ((flags & RTF_GATEWAY) == 0) { /* * If we are adding a route to an interface, @@ -955,6 +958,7 @@ int rib_lookup_info(uint32_t fibnum, const struct sockaddr *dst, uint32_t flags, uint32_t flowid, struct rt_addrinfo *info) { + RIB_RLOCK_TRACKER; struct rib_head *rh; struct radix_node *rn; struct rtentry *rt; @@ -1976,6 +1980,7 @@ rt_maskedcopy(struct sockaddr *src, struct sockaddr *dst, struct sockaddr *netma static inline int rtinit1(struct ifaddr *ifa, int cmd, int flags, int fibnum) { + RIB_RLOCK_TRACKER; struct sockaddr *dst; struct sockaddr *netmask; struct rtentry *rt = NULL; |