diff options
| -rw-r--r-- | sys/net/if.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/sys/net/if.c b/sys/net/if.c index c31e46a9ea94..8d68043b43c9 100644 --- a/sys/net/if.c +++ b/sys/net/if.c @@ -412,11 +412,9 @@ if_attach(struct ifnet *ifp) namelen = strlen(ifp->if_xname); masklen = offsetof(struct sockaddr_dl, sdl_data[0]) + namelen; socksize = masklen + ifp->if_addrlen; -#define ROUNDUP(a) (1 + (((a) - 1) | (sizeof(long) - 1))) if (socksize < sizeof(*sdl)) socksize = sizeof(*sdl); - socksize = ROUNDUP(socksize); -#undef ROUNDUP + socksize = roundup2(socksize, sizeof(long)); ifasize = sizeof(*ifa) + 2 * socksize; ifa = malloc(ifasize, M_IFADDR, M_WAITOK | M_ZERO); IFA_LOCK_INIT(ifa); |