diff options
| -rw-r--r-- | sys/net/if_var.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/net/if_var.h b/sys/net/if_var.h index fa4082b..ebd3e66 100644 --- a/sys/net/if_var.h +++ b/sys/net/if_var.h @@ -411,7 +411,8 @@ struct ifmultiaddr { } while (0) extern struct mtx ifnet_lock; -#define IFNET_LOCK_INIT() mtx_init(&ifnet_lock, "ifnet", NULL, MTX_DEF) +#define IFNET_LOCK_INIT() \ + mtx_init(&ifnet_lock, "ifnet", NULL, MTX_DEF | MTX_RECURSE) #define IFNET_WLOCK() mtx_lock(&ifnet_lock) #define IFNET_WUNLOCK() mtx_unlock(&ifnet_lock) #define IFNET_RLOCK() IFNET_WLOCK() |
