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-rw-r--r--networking/ip.c57
-rw-r--r--networking/libiproute/iplink.c24
2 files changed, 76 insertions, 5 deletions
diff --git a/networking/ip.c b/networking/ip.c
index 0bc0edc..665f9bc 100644
--- a/networking/ip.c
+++ b/networking/ip.c
@@ -155,11 +155,60 @@
//usage:
//--------------123456789.123456789.123456789.123456789.123456789.123456789.123456789.123....79
//usage:#define iplink_trivial_usage
-//usage: "set IFACE [up|down] [arp on|off] | show [IFACE]"
-//usage:#define iplink_full_usage "\n\n"
-//usage: "iplink set IFACE [up|down] [arp on|off] [multicast on|off] [promisc on|off]\n"
-//usage: " [mtu NUM] [name NAME] [qlen NUM] [address MAC]\n"
+//usage: /*Usage:iplink*/"set IFACE [up|down] [arp on|off] [multicast on|off]\n"
+//usage: " [promisc on|off] [mtu NUM] [name NAME] [qlen NUM] [address MAC]"
+// * short help shows only "set" command, long help continues (with just one "\n")
+// * and shows all other commands:
+//usage:#define iplink_full_usage "\n"
+//usage: "iplink add [link IFACE] IFACE [address MAC] type TYPE [ARGS]\n"
+//usage: "iplink delete IFACE type TYPE [ARGS]\n"
+//usage: " TYPE ARGS := vlan VLANARGS | vrf table NUM\n"
+//usage: " VLANARGS := id VLANID [protocol 802.1q|802.1ad] [reorder_hdr on|off]\n"
+//usage: " [gvrp on|off] [mvrp on|off] [loose_binding on|off]\n"
//usage: "iplink show [IFACE]"
+//upstream man ip-link:
+//=====================
+//ip link add [link DEV] [ name ] NAME
+// [ txqueuelen PACKETS ]
+// [ address LLADDR ]
+// [ broadcast LLADDR ]
+// [ mtu MTU ] [index IDX ]
+// [ numtxqueues QUEUE_COUNT ]
+// [ numrxqueues QUEUE_COUNT ]
+// type TYPE [ ARGS ]
+// ip link delete { DEVICE | dev DEVICE | group DEVGROUP } type TYPE [ ARGS ]
+// ip link set { DEVICE | dev DEVICE | group DEVGROUP } [ { up | down } ]
+// [ arp { on | off } ]
+// [ dynamic { on | off } ]
+// [ multicast { on | off } ]
+// [ allmulticast { on | off } ]
+// [ promisc { on | off } ]
+// [ trailers { on | off } ]
+// [ txqueuelen PACKETS ]
+// [ name NEWNAME ]
+// [ address LLADDR ]
+// [ broadcast LLADDR ]
+// [ mtu MTU ]
+// [ netns { PID | NAME } ]
+// [ link-netnsid ID ]
+// [ alias NAME ]
+// [ vf NUM [ mac LLADDR ]
+// [ vlan VLANID [ qos VLAN-QOS ] ]
+// [ rate TXRATE ]
+// [ spoofchk { on | off} ]
+// [ query_rss { on | off} ]
+// [ state { auto | enable | disable} ] ]
+// [ trust { on | off} ] ]
+// [ master DEVICE ]
+// [ nomaster ]
+// [ addrgenmode { eui64 | none | stable_secret | random } ]
+// [ protodown { on | off } ]
+// ip link show [ DEVICE | group GROUP ] [up] [master DEV] [type TYPE]
+// ip link help [ TYPE ]
+//TYPE := { vlan | veth | vcan | dummy | ifb | macvlan | macvtap |
+// bridge | bond | ipoib | ip6tnl | ipip | sit | vxlan |
+// gre | gretap | ip6gre | ip6gretap | vti | nlmon |
+// bond_slave | ipvlan | geneve | bridge_slave | vrf }
//usage:
//--------------123456789.123456789.123456789.123456789.123456789.123456789.123456789.123....79
//usage:#define iproute_trivial_usage
diff --git a/networking/libiproute/iplink.c b/networking/libiproute/iplink.c
index f38fba0..3122833 100644
--- a/networking/libiproute/iplink.c
+++ b/networking/libiproute/iplink.c
@@ -525,6 +525,24 @@ static void vlan_parse_opt(char **argv, struct nlmsghdr *n, unsigned int size)
addattr_l(n, size, IFLA_VLAN_FLAGS, &flags, sizeof(flags));
}
+static void vrf_parse_opt(char **argv, struct nlmsghdr *n, unsigned int size)
+{
+/* IFLA_VRF_TABLE is an enum, not a define -
+ * can't test "defined(IFLA_VRF_TABLE)".
+ */
+#if !defined(IFLA_VRF_MAX)
+# define IFLA_VRF_TABLE 1
+#endif
+ uint32_t table;
+
+ if (strcmp(*argv, "table") != 0)
+ invarg_1_to_2(*argv, "type vrf");
+
+ NEXT_ARG();
+ table = get_u32(*argv, "table");
+ addattr_l(n, size, IFLA_VRF_TABLE, &table, sizeof(table));
+}
+
#ifndef NLMSG_TAIL
#define NLMSG_TAIL(nmsg) \
((struct rtattr *) (((void *) (nmsg)) + NLMSG_ALIGN((nmsg)->nlmsg_len)))
@@ -563,6 +581,8 @@ static int do_add_or_delete(char **argv, const unsigned rtm)
if (rtm == RTM_NEWLINK)
req.n.nlmsg_flags |= NLM_F_CREATE|NLM_F_EXCL;
+ /* NB: update iplink_full_usage if you extend this code */
+
while (*argv) {
arg = index_in_substrings(keywords, *argv);
if (arg == ARG_type) {
@@ -582,7 +602,7 @@ static int do_add_or_delete(char **argv, const unsigned rtm)
} else if (arg == ARG_address) {
NEXT_ARG();
address_str = *argv;
- dbg("address_str:'%s'", name_str);
+ dbg("address_str:'%s'", address_str);
} else {
if (arg == ARG_dev) {
if (dev_str)
@@ -609,6 +629,8 @@ static int do_add_or_delete(char **argv, const unsigned rtm)
if (strcmp(type_str, "vlan") == 0)
vlan_parse_opt(argv, &req.n, sizeof(req));
+ else if (strcmp(type_str, "vrf") == 0)
+ vrf_parse_opt(argv, &req.n, sizeof(req));
data->rta_len = (void *)NLMSG_TAIL(&req.n) - (void *)data;
}