diff options
Diffstat (limited to 'usr.sbin/rtsold/if.c')
| -rw-r--r-- | usr.sbin/rtsold/if.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/usr.sbin/rtsold/if.c b/usr.sbin/rtsold/if.c index b8a90b6f5d47..cb4b00143a1d 100644 --- a/usr.sbin/rtsold/if.c +++ b/usr.sbin/rtsold/if.c @@ -280,18 +280,18 @@ lladdropt_fill(struct sockaddr_dl *sdl, struct nd_opt_hdr *ndopt) struct sockaddr_dl * if_nametosdl(char *name) { - int mib[6] = {CTL_NET, AF_ROUTE, 0, 0, NET_RT_IFLIST, 0}; + int mib[] = {CTL_NET, AF_ROUTE, 0, 0, NET_RT_IFLIST, 0}; char *buf, *next, *lim; size_t len; struct if_msghdr *ifm; struct sockaddr *sa, *rti_info[RTAX_MAX]; struct sockaddr_dl *sdl = NULL, *ret_sdl; - if (sysctl(mib, 6, NULL, &len, NULL, 0) < 0) + if (sysctl(mib, nitems(mib), NULL, &len, NULL, 0) < 0) return(NULL); if ((buf = malloc(len)) == NULL) return(NULL); - if (sysctl(mib, 6, buf, &len, NULL, 0) < 0) { + if (sysctl(mib, nitems(mib), buf, &len, NULL, 0) < 0) { free(buf); return (NULL); } @@ -341,7 +341,7 @@ getinet6sysctl(int code) mib[3] = code; size = sizeof(value); - if (sysctl(mib, sizeof(mib)/sizeof(mib[0]), &value, &size, NULL, 0) < 0) + if (sysctl(mib, nitems(mib), &value, &size, NULL, 0) < 0) return (-1); else return (value); @@ -356,7 +356,7 @@ setinet6sysctl(int code, int newval) mib[3] = code; size = sizeof(value); - if (sysctl(mib, sizeof(mib)/sizeof(mib[0]), &value, &size, + if (sysctl(mib, nitems(mib), &value, &size, &newval, sizeof(newval)) < 0) return (-1); else |