static int vlan_parse_opt(struct link_util *lu, int argc, char **argv,
struct nlmsghdr *n)
{
struct ifla_vlan_flags flags = { 0 };
__u16 id, proto;
while (argc > 0) {
if (matches(*argv, "protocol") == 0) {
NEXT_ARG();
if (ll_proto_a2n(&proto, *argv))
invarg("protocol is invalid", *argv);
addattr_l(n, 1024, IFLA_VLAN_PROTOCOL, &proto, 2);
} else if (matches(*argv, "id") == 0) {
NEXT_ARG();
if (get_u16(&id, *argv, 0))
invarg("id is invalid", *argv);
addattr_l(n, 1024, IFLA_VLAN_ID, &id, 2);
} else if (matches(*argv, "reorder_hdr") == 0) {
NEXT_ARG();
flags.mask |= VLAN_FLAG_REORDER_HDR;
if (strcmp(*argv, "on") == 0)
flags.flags |= VLAN_FLAG_REORDER_HDR;
else if (strcmp(*argv, "off") == 0)
flags.flags &= ~VLAN_FLAG_REORDER_HDR;
else
return on_off("reorder_hdr", *argv);
} else if (matches(*argv, "gvrp") == 0) {
NEXT_ARG();
flags.mask |= VLAN_FLAG_GVRP;
if (strcmp(*argv, "on") == 0)
flags.flags |= VLAN_FLAG_GVRP;
else if (strcmp(*argv, "off") == 0)
flags.flags &= ~VLAN_FLAG_GVRP;
else
return on_off("gvrp", *argv);
} else if (matches(*argv, "mvrp") == 0) {
NEXT_ARG();
flags.mask |= VLAN_FLAG_MVRP;
if (strcmp(*argv, "on") == 0)
flags.flags |= VLAN_FLAG_MVRP;
else if (strcmp(*argv, "off") == 0)
flags.flags &= ~VLAN_FLAG_MVRP;
else
return on_off("mvrp", *argv);
} else if (matches(*argv, "loose_binding") == 0) {
NEXT_ARG();
flags.mask |= VLAN_FLAG_LOOSE_BINDING;
if (strcmp(*argv, "on") == 0)
flags.flags |= VLAN_FLAG_LOOSE_BINDING;
else if (strcmp(*argv, "off") == 0)
flags.flags &= ~VLAN_FLAG_LOOSE_BINDING;
else
return on_off("loose_binding", *argv);
} else if (matches(*argv, "ingress-qos-map") == 0) {
NEXT_ARG();
if (vlan_parse_qos_map(&argc, &argv, n,
IFLA_VLAN_INGRESS_QOS))
invarg("invalid ingress-qos-map", *argv);
continue;
} else if (matches(*argv, "egress-qos-map") == 0) {
NEXT_ARG();
if (vlan_parse_qos_map(&argc, &argv, n,
IFLA_VLAN_EGRESS_QOS))
invarg("invalid egress-qos-map", *argv);
continue;
} else if (matches(*argv, "help") == 0) {
explain();
return -1;
} else {
fprintf(stderr, "vlan: unknown command \"%s\"?\n", *argv);
explain();
return -1;
}
argc--, argv++;
}
if (flags.mask)
addattr_l(n, 1024, IFLA_VLAN_FLAGS, &flags, sizeof(flags));
return 0;
}
static int bridge_parse_opt(struct link_util *lu, int argc, char **argv,
struct nlmsghdr *n)
{
__u32 val;
while (argc > 0) {
if (matches(*argv, "forward_delay") == 0) {
NEXT_ARG();
if (get_u32(&val, *argv, 0))
invarg("invalid forward_delay", *argv);
addattr32(n, 1024, IFLA_BR_FORWARD_DELAY, val);
} else if (matches(*argv, "hello_time") == 0) {
NEXT_ARG();
if (get_u32(&val, *argv, 0))
invarg("invalid hello_time", *argv);
addattr32(n, 1024, IFLA_BR_HELLO_TIME, val);
} else if (matches(*argv, "max_age") == 0) {
NEXT_ARG();
if (get_u32(&val, *argv, 0))
invarg("invalid max_age", *argv);
addattr32(n, 1024, IFLA_BR_MAX_AGE, val);
} else if (matches(*argv, "ageing_time") == 0) {
NEXT_ARG();
if (get_u32(&val, *argv, 0))
invarg("invalid ageing_time", *argv);
addattr32(n, 1024, IFLA_BR_AGEING_TIME, val);
} else if (matches(*argv, "stp_state") == 0) {
NEXT_ARG();
if (get_u32(&val, *argv, 0))
invarg("invalid stp_state", *argv);
addattr32(n, 1024, IFLA_BR_STP_STATE, val);
} else if (matches(*argv, "priority") == 0) {
__u16 prio;
NEXT_ARG();
if (get_u16(&prio, *argv, 0))
invarg("invalid priority", *argv);
addattr16(n, 1024, IFLA_BR_PRIORITY, prio);
} else if (matches(*argv, "vlan_filtering") == 0) {
__u8 vlan_filter;
NEXT_ARG();
if (get_u8(&vlan_filter, *argv, 0))
invarg("invalid vlan_filtering", *argv);
addattr8(n, 1024, IFLA_BR_VLAN_FILTERING, vlan_filter);
} else if (matches(*argv, "vlan_protocol") == 0) {
__u16 vlan_proto;
NEXT_ARG();
if (ll_proto_a2n(&vlan_proto, *argv))
invarg("invalid vlan_protocol", *argv);
addattr16(n, 1024, IFLA_BR_VLAN_PROTOCOL, vlan_proto);
} else if (matches(*argv, "group_fwd_mask") == 0) {
__u16 fwd_mask;
NEXT_ARG();
if (get_u16(&fwd_mask, *argv, 0))
invarg("invalid group_fwd_mask", *argv);
addattr16(n, 1024, IFLA_BR_GROUP_FWD_MASK, fwd_mask);
} else if (matches(*argv, "group_address") == 0) {
char llabuf[32];
int len;
NEXT_ARG();
len = ll_addr_a2n(llabuf, sizeof(llabuf), *argv);
if (len < 0)
return -1;
addattr_l(n, 1024, IFLA_BR_GROUP_ADDR, llabuf, len);
} else if (matches(*argv, "vlan_default_pvid") == 0) {
__u16 default_pvid;
NEXT_ARG();
if (get_u16(&default_pvid, *argv, 0))
invarg("invalid vlan_default_pvid", *argv);
addattr16(n, 1024, IFLA_BR_VLAN_DEFAULT_PVID,
default_pvid);
} else if (matches(*argv, "mcast_router") == 0) {
__u8 mcast_router;
NEXT_ARG();
if (get_u8(&mcast_router, *argv, 0))
invarg("invalid mcast_router", *argv);
addattr8(n, 1024, IFLA_BR_MCAST_ROUTER, mcast_router);
} else if (matches(*argv, "mcast_snooping") == 0) {
__u8 mcast_snoop;
NEXT_ARG();
if (get_u8(&mcast_snoop, *argv, 0))
invarg("invalid mcast_snooping", *argv);
addattr8(n, 1024, IFLA_BR_MCAST_SNOOPING, mcast_snoop);
} else if (matches(*argv, "mcast_query_use_ifaddr") == 0) {
__u8 mcast_qui;
NEXT_ARG();
if (get_u8(&mcast_qui, *argv, 0))
invarg("invalid mcast_query_use_ifaddr",
*argv);
addattr8(n, 1024, IFLA_BR_MCAST_QUERY_USE_IFADDR,
mcast_qui);
} else if (matches(*argv, "mcast_querier") == 0) {
__u8 mcast_querier;
NEXT_ARG();
if (get_u8(&mcast_querier, *argv, 0))
invarg("invalid mcast_querier", *argv);
addattr8(n, 1024, IFLA_BR_MCAST_QUERIER, mcast_querier);
} else if (matches(*argv, "mcast_hash_elasticity") == 0) {
__u32 mcast_hash_el;
NEXT_ARG();
if (get_u32(&mcast_hash_el, *argv, 0))
invarg("invalid mcast_hash_elasticity",
*argv);
addattr32(n, 1024, IFLA_BR_MCAST_HASH_ELASTICITY,
mcast_hash_el);
} else if (matches(*argv, "mcast_hash_max") == 0) {
__u32 mcast_hash_max;
NEXT_ARG();
if (get_u32(&mcast_hash_max, *argv, 0))
invarg("invalid mcast_hash_max", *argv);
addattr32(n, 1024, IFLA_BR_MCAST_HASH_MAX,
mcast_hash_max);
} else if (matches(*argv, "mcast_last_member_count") == 0) {
__u32 mcast_lmc;
NEXT_ARG();
if (get_u32(&mcast_lmc, *argv, 0))
invarg("invalid mcast_last_member_count",
*argv);
addattr32(n, 1024, IFLA_BR_MCAST_LAST_MEMBER_CNT,
mcast_lmc);
} else if (matches(*argv, "mcast_startup_query_count") == 0) {
__u32 mcast_sqc;
NEXT_ARG();
if (get_u32(&mcast_sqc, *argv, 0))
invarg("invalid mcast_startup_query_count",
*argv);
addattr32(n, 1024, IFLA_BR_MCAST_STARTUP_QUERY_CNT,
mcast_sqc);
} else if (matches(*argv, "mcast_last_member_interval") == 0) {
__u64 mcast_last_member_intvl;
NEXT_ARG();
if (get_u64(&mcast_last_member_intvl, *argv, 0))
invarg("invalid mcast_last_member_interval",
*argv);
addattr64(n, 1024, IFLA_BR_MCAST_LAST_MEMBER_INTVL,
mcast_last_member_intvl);
} else if (matches(*argv, "mcast_membership_interval") == 0) {
__u64 mcast_membership_intvl;
NEXT_ARG();
if (get_u64(&mcast_membership_intvl, *argv, 0))
invarg("invalid mcast_membership_interval",
*argv);
addattr64(n, 1024, IFLA_BR_MCAST_MEMBERSHIP_INTVL,
mcast_membership_intvl);
} else if (matches(*argv, "mcast_querier_interval") == 0) {
__u64 mcast_querier_intvl;
NEXT_ARG();
if (get_u64(&mcast_querier_intvl, *argv, 0))
invarg("invalid mcast_querier_interval",
*argv);
addattr64(n, 1024, IFLA_BR_MCAST_QUERIER_INTVL,
mcast_querier_intvl);
} else if (matches(*argv, "mcast_query_interval") == 0) {
__u64 mcast_query_intvl;
NEXT_ARG();
if (get_u64(&mcast_query_intvl, *argv, 0))
invarg("invalid mcast_query_interval",
*argv);
addattr64(n, 1024, IFLA_BR_MCAST_QUERY_INTVL,
mcast_query_intvl);
} else if (!matches(*argv, "mcast_query_response_interval")) {
__u64 mcast_query_resp_intvl;
NEXT_ARG();
if (get_u64(&mcast_query_resp_intvl, *argv, 0))
invarg("invalid mcast_query_response_interval",
*argv);
addattr64(n, 1024, IFLA_BR_MCAST_QUERY_RESPONSE_INTVL,
mcast_query_resp_intvl);
} else if (!matches(*argv, "mcast_startup_query_interval")) {
__u64 mcast_startup_query_intvl;
NEXT_ARG();
if (get_u64(&mcast_startup_query_intvl, *argv, 0))
invarg("invalid mcast_startup_query_interval",
*argv);
addattr64(n, 1024, IFLA_BR_MCAST_STARTUP_QUERY_INTVL,
mcast_startup_query_intvl);
} else if (matches(*argv, "nf_call_iptables") == 0) {
__u8 nf_call_ipt;
NEXT_ARG();
if (get_u8(&nf_call_ipt, *argv, 0))
invarg("invalid nf_call_iptables", *argv);
addattr8(n, 1024, IFLA_BR_NF_CALL_IPTABLES,
nf_call_ipt);
} else if (matches(*argv, "nf_call_ip6tables") == 0) {
__u8 nf_call_ip6t;
NEXT_ARG();
if (get_u8(&nf_call_ip6t, *argv, 0))
invarg("invalid nf_call_ip6tables", *argv);
addattr8(n, 1024, IFLA_BR_NF_CALL_IP6TABLES,
nf_call_ip6t);
} else if (matches(*argv, "nf_call_arptables") == 0) {
__u8 nf_call_arpt;
NEXT_ARG();
if (get_u8(&nf_call_arpt, *argv, 0))
invarg("invalid nf_call_arptables", *argv);
addattr8(n, 1024, IFLA_BR_NF_CALL_ARPTABLES,
nf_call_arpt);
} else if (matches(*argv, "help") == 0) {
explain();
return -1;
} else {
fprintf(stderr, "bridge: unknown command \"%s\"?\n", *argv);
explain();
return -1;
}
argc--, argv++;
}
return 0;
}
static int bridge_parse_opt(struct link_util *lu, int argc, char **argv,
struct nlmsghdr *n)
{
__u32 val;
while (argc > 0) {
if (matches(*argv, "forward_delay") == 0) {
NEXT_ARG();
if (get_u32(&val, *argv, 0))
invarg("invalid forward_delay", *argv);
addattr32(n, 1024, IFLA_BR_FORWARD_DELAY, val);
} else if (matches(*argv, "hello_time") == 0) {
NEXT_ARG();
if (get_u32(&val, *argv, 0))
invarg("invalid hello_time", *argv);
addattr32(n, 1024, IFLA_BR_HELLO_TIME, val);
} else if (matches(*argv, "max_age") == 0) {
NEXT_ARG();
if (get_u32(&val, *argv, 0))
invarg("invalid max_age", *argv);
addattr32(n, 1024, IFLA_BR_MAX_AGE, val);
} else if (matches(*argv, "ageing_time") == 0) {
NEXT_ARG();
if (get_u32(&val, *argv, 0))
invarg("invalid ageing_time", *argv);
addattr32(n, 1024, IFLA_BR_AGEING_TIME, val);
} else if (matches(*argv, "stp_state") == 0) {
NEXT_ARG();
if (get_u32(&val, *argv, 0))
invarg("invalid stp_state", *argv);
addattr32(n, 1024, IFLA_BR_STP_STATE, val);
} else if (matches(*argv, "priority") == 0) {
__u16 prio;
NEXT_ARG();
if (get_u16(&prio, *argv, 0))
invarg("invalid priority", *argv);
addattr16(n, 1024, IFLA_BR_PRIORITY, prio);
} else if (matches(*argv, "vlan_filtering") == 0) {
__u8 vlan_filter;
NEXT_ARG();
if (get_u8(&vlan_filter, *argv, 0)) {
invarg("invalid vlan_filtering", *argv);
return -1;
}
addattr8(n, 1024, IFLA_BR_VLAN_FILTERING, vlan_filter);
} else if (matches(*argv, "vlan_protocol") == 0) {
__u16 vlan_proto;
NEXT_ARG();
if (ll_proto_a2n(&vlan_proto, *argv)) {
invarg("invalid vlan_protocol", *argv);
return -1;
}
addattr16(n, 1024, IFLA_BR_VLAN_PROTOCOL, vlan_proto);
} else if (matches(*argv, "help") == 0) {
explain();
return -1;
} else {
fprintf(stderr, "bridge: unknown command \"%s\"?\n", *argv);
explain();
return -1;
}
argc--, argv++;
}
return 0;
}
