diff options
Diffstat (limited to 'sbin/ifconfig/af_inet6.c')
| -rw-r--r-- | sbin/ifconfig/af_inet6.c | 46 |
1 files changed, 5 insertions, 41 deletions
diff --git a/sbin/ifconfig/af_inet6.c b/sbin/ifconfig/af_inet6.c index d74b0d2..b4db0f1 100644 --- a/sbin/ifconfig/af_inet6.c +++ b/sbin/ifconfig/af_inet6.c @@ -62,7 +62,6 @@ static struct in6_aliasreq in6_addreq = .ifra_lifetime = { 0, 0, ND6_INFINITE_LIFETIME, ND6_INFINITE_LIFETIME } }; static int ip6lifetime; -static void in6_fillscopeid(struct sockaddr_in6 *sin6); static int prefix(void *, int); static char *sec2str(time_t); static int explicit_prefix = 0; @@ -166,18 +165,6 @@ setip6eui64(const char *cmd, int dummy __unused, int s, } static void -in6_fillscopeid(struct sockaddr_in6 *sin6) -{ -#if defined(__KAME__) && defined(KAME_SCOPEID) - if (IN6_IS_ADDR_LINKLOCAL(&sin6->sin6_addr)) { - sin6->sin6_scope_id = - ntohs(*(u_int16_t *)&sin6->sin6_addr.s6_addr[2]); - sin6->sin6_addr.s6_addr[2] = sin6->sin6_addr.s6_addr[3] = 0; - } -#endif -} - -static void in6_status(int s __unused, const struct ifaddrs *ifa) { struct sockaddr_in6 *sin, null_sin; @@ -187,7 +174,6 @@ in6_status(int s __unused, const struct ifaddrs *ifa) struct in6_addrlifetime lifetime; time_t t = time(NULL); int error; - u_int32_t scopeid; memset(&null_sin, 0, sizeof(null_sin)); @@ -217,18 +203,6 @@ in6_status(int s __unused, const struct ifaddrs *ifa) lifetime = ifr6.ifr_ifru.ifru_lifetime; close(s6); - /* XXX: embedded link local addr check */ - if (IN6_IS_ADDR_LINKLOCAL(&sin->sin6_addr) && - *(u_short *)&sin->sin6_addr.s6_addr[2] != 0) { - u_short index; - - index = *(u_short *)&sin->sin6_addr.s6_addr[2]; - *(u_short *)&sin->sin6_addr.s6_addr[2] = 0; - if (sin->sin6_scope_id == 0) - sin->sin6_scope_id = ntohs(index); - } - scopeid = sin->sin6_scope_id; - error = getnameinfo((struct sockaddr *)sin, sin->sin6_len, addr_buf, sizeof(addr_buf), NULL, 0, NI_NUMERICHOST); if (error != 0) @@ -245,17 +219,6 @@ in6_status(int s __unused, const struct ifaddrs *ifa) if (sin != NULL && sin->sin6_family == AF_INET6) { int error; - /* XXX: embedded link local addr check */ - if (IN6_IS_ADDR_LINKLOCAL(&sin->sin6_addr) && - *(u_short *)&sin->sin6_addr.s6_addr[2] != 0) { - u_short index; - - index = *(u_short *)&sin->sin6_addr.s6_addr[2]; - *(u_short *)&sin->sin6_addr.s6_addr[2] = 0; - if (sin->sin6_scope_id == 0) - sin->sin6_scope_id = ntohs(index); - } - error = getnameinfo((struct sockaddr *)sin, sin->sin6_len, addr_buf, sizeof(addr_buf), NULL, 0, @@ -288,8 +251,9 @@ in6_status(int s __unused, const struct ifaddrs *ifa) if ((flags6 & IN6_IFF_TEMPORARY) != 0) printf("temporary "); - if (scopeid) - printf("scopeid 0x%x ", scopeid); + if (((struct sockaddr_in6 *)(ifa->ifa_addr))->sin6_scope_id) + printf("scopeid 0x%x ", + ((struct sockaddr_in6 *)(ifa->ifa_addr))->sin6_scope_id); if (ip6lifetime && (lifetime.ia6t_preferred || lifetime.ia6t_expire)) { printf("pltime "); @@ -458,7 +422,6 @@ in6_status_tunnel(int s) return; if (sa->sa_family != AF_INET6) return; - in6_fillscopeid(&in6_ifr.ifr_addr); if (getnameinfo(sa, sa->sa_len, src, sizeof(src), 0, 0, NI_NUMERICHOST) != 0) src[0] = '\0'; @@ -467,7 +430,6 @@ in6_status_tunnel(int s) return; if (sa->sa_family != AF_INET6) return; - in6_fillscopeid(&in6_ifr.ifr_addr); if (getnameinfo(sa, sa->sa_len, dst, sizeof(dst), 0, 0, NI_NUMERICHOST) != 0) dst[0] = '\0'; @@ -511,6 +473,8 @@ static struct cmd inet6_cmds[] = { DEF_CMD("-nud", -ND6_IFF_PERFORMNUD, setnd6flags), DEF_CMD("auto_linklocal",ND6_IFF_AUTO_LINKLOCAL,setnd6flags), DEF_CMD("-auto_linklocal",-ND6_IFF_AUTO_LINKLOCAL,setnd6flags), + DEF_CMD("no_prefer_iface",ND6_IFF_NO_PREFER_IFACE,setnd6flags), + DEF_CMD("-no_prefer_iface",-ND6_IFF_NO_PREFER_IFACE,setnd6flags), DEF_CMD_ARG("pltime", setip6pltime), DEF_CMD_ARG("vltime", setip6vltime), DEF_CMD("eui64", 0, setip6eui64), |
