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Diffstat (limited to 'src/libsystemd/sd-netlink')
-rw-r--r--src/libsystemd/sd-netlink/netlink-types.c54
-rw-r--r--src/libsystemd/sd-netlink/rtnl-message.c29
2 files changed, 58 insertions, 25 deletions
diff --git a/src/libsystemd/sd-netlink/netlink-types.c b/src/libsystemd/sd-netlink/netlink-types.c
index cf0a6248d6..135354e5f3 100644
--- a/src/libsystemd/sd-netlink/netlink-types.c
+++ b/src/libsystemd/sd-netlink/netlink-types.c
@@ -83,20 +83,20 @@ static const NLTypeSystem empty_type_system = {
.types = empty_types,
};
-static const NLType rtnl_link_info_data_veth_types[VETH_INFO_MAX + 1] = {
+static const NLType rtnl_link_info_data_veth_types[] = {
[VETH_INFO_PEER] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_link_type_system, .size = sizeof(struct ifinfomsg) },
};
-static const NLType rtnl_link_info_data_ipvlan_types[IFLA_IPVLAN_MAX + 1] = {
+static const NLType rtnl_link_info_data_ipvlan_types[] = {
[IFLA_IPVLAN_MODE] = { .type = NETLINK_TYPE_U16 },
};
-static const NLType rtnl_link_info_data_macvlan_types[IFLA_MACVLAN_MAX + 1] = {
+static const NLType rtnl_link_info_data_macvlan_types[] = {
[IFLA_MACVLAN_MODE] = { .type = NETLINK_TYPE_U32 },
[IFLA_MACVLAN_FLAGS] = { .type = NETLINK_TYPE_U16 },
};
-static const NLType rtnl_link_bridge_management_types[IFLA_BRIDGE_MAX + 1] = {
+static const NLType rtnl_link_bridge_management_types[] = {
[IFLA_BRIDGE_FLAGS] = { .type = NETLINK_TYPE_U16 },
[IFLA_BRIDGE_MODE] = { .type = NETLINK_TYPE_U16 },
/*
@@ -105,7 +105,7 @@ static const NLType rtnl_link_bridge_management_types[IFLA_BRIDGE_MAX + 1] = {
*/
};
-static const NLType rtnl_link_info_data_bridge_types[IFLA_BR_MAX + 1] = {
+static const NLType rtnl_link_info_data_bridge_types[] = {
[IFLA_BR_FORWARD_DELAY] = { .type = NETLINK_TYPE_U32 },
[IFLA_BR_HELLO_TIME] = { .type = NETLINK_TYPE_U32 },
[IFLA_BR_MAX_AGE] = { .type = NETLINK_TYPE_U32 },
@@ -114,7 +114,7 @@ static const NLType rtnl_link_info_data_bridge_types[IFLA_BR_MAX + 1] = {
[IFLA_BR_PRIORITY] = { .type = NETLINK_TYPE_U16 },
};
-static const NLType rtnl_link_info_data_vlan_types[IFLA_VLAN_MAX + 1] = {
+static const NLType rtnl_link_info_data_vlan_types[] = {
[IFLA_VLAN_ID] = { .type = NETLINK_TYPE_U16 },
/*
[IFLA_VLAN_FLAGS] = { .len = sizeof(struct ifla_vlan_flags) },
@@ -124,7 +124,7 @@ static const NLType rtnl_link_info_data_vlan_types[IFLA_VLAN_MAX + 1] = {
[IFLA_VLAN_PROTOCOL] = { .type = NETLINK_TYPE_U16 },
};
-static const NLType rtnl_link_info_data_vxlan_types[IFLA_VXLAN_MAX+1] = {
+static const NLType rtnl_link_info_data_vxlan_types[] = {
[IFLA_VXLAN_ID] = { .type = NETLINK_TYPE_U32 },
[IFLA_VXLAN_GROUP] = { .type = NETLINK_TYPE_IN_ADDR },
[IFLA_VXLAN_LINK] = { .type = NETLINK_TYPE_U32 },
@@ -151,7 +151,7 @@ static const NLType rtnl_link_info_data_vxlan_types[IFLA_VXLAN_MAX+1] = {
[IFLA_VXLAN_REMCSUM_NOPARTIAL] = { .type = NETLINK_TYPE_FLAG },
};
-static const NLType rtnl_bond_arp_target_types[BOND_ARP_TARGETS_MAX + 1] = {
+static const NLType rtnl_bond_arp_target_types[] = {
[BOND_ARP_TARGETS_0] = { .type = NETLINK_TYPE_U32 },
[BOND_ARP_TARGETS_1] = { .type = NETLINK_TYPE_U32 },
[BOND_ARP_TARGETS_2] = { .type = NETLINK_TYPE_U32 },
@@ -175,7 +175,7 @@ static const NLTypeSystem rtnl_bond_arp_type_system = {
.types = rtnl_bond_arp_target_types,
};
-static const NLType rtnl_link_info_data_bond_types[IFLA_BOND_MAX + 1] = {
+static const NLType rtnl_link_info_data_bond_types[] = {
[IFLA_BOND_MODE] = { .type = NETLINK_TYPE_U8 },
[IFLA_BOND_ACTIVE_SLAVE] = { .type = NETLINK_TYPE_U32 },
[IFLA_BOND_MIIMON] = { .type = NETLINK_TYPE_U32 },
@@ -201,7 +201,7 @@ static const NLType rtnl_link_info_data_bond_types[IFLA_BOND_MAX + 1] = {
[IFLA_BOND_AD_INFO] = { .type = NETLINK_TYPE_NESTED },
};
-static const NLType rtnl_link_info_data_iptun_types[IFLA_IPTUN_MAX + 1] = {
+static const NLType rtnl_link_info_data_iptun_types[] = {
[IFLA_IPTUN_LINK] = { .type = NETLINK_TYPE_U32 },
[IFLA_IPTUN_LOCAL] = { .type = NETLINK_TYPE_IN_ADDR },
[IFLA_IPTUN_REMOTE] = { .type = NETLINK_TYPE_IN_ADDR },
@@ -220,7 +220,7 @@ static const NLType rtnl_link_info_data_iptun_types[IFLA_IPTUN_MAX + 1] = {
[IFLA_IPTUN_ENCAP_DPORT] = { .type = NETLINK_TYPE_U16 },
};
-static const NLType rtnl_link_info_data_ipgre_types[IFLA_GRE_MAX + 1] = {
+static const NLType rtnl_link_info_data_ipgre_types[] = {
[IFLA_GRE_LINK] = { .type = NETLINK_TYPE_U32 },
[IFLA_GRE_IFLAGS] = { .type = NETLINK_TYPE_U16 },
[IFLA_GRE_OFLAGS] = { .type = NETLINK_TYPE_U16 },
@@ -239,7 +239,7 @@ static const NLType rtnl_link_info_data_ipgre_types[IFLA_GRE_MAX + 1] = {
[IFLA_GRE_ENCAP_DPORT] = { .type = NETLINK_TYPE_U16 },
};
-static const NLType rtnl_link_info_data_ipvti_types[IFLA_VTI_MAX + 1] = {
+static const NLType rtnl_link_info_data_ipvti_types[] = {
[IFLA_VTI_LINK] = { .type = NETLINK_TYPE_U32 },
[IFLA_VTI_IKEY] = { .type = NETLINK_TYPE_U32 },
[IFLA_VTI_OKEY] = { .type = NETLINK_TYPE_U32 },
@@ -247,7 +247,7 @@ static const NLType rtnl_link_info_data_ipvti_types[IFLA_VTI_MAX + 1] = {
[IFLA_VTI_REMOTE] = { .type = NETLINK_TYPE_IN_ADDR },
};
-static const NLType rtnl_link_info_data_ip6tnl_types[IFLA_IPTUN_MAX + 1] = {
+static const NLType rtnl_link_info_data_ip6tnl_types[] = {
[IFLA_IPTUN_LINK] = { .type = NETLINK_TYPE_U32 },
[IFLA_IPTUN_LOCAL] = { .type = NETLINK_TYPE_IN_ADDR },
[IFLA_IPTUN_REMOTE] = { .type = NETLINK_TYPE_IN_ADDR },
@@ -259,7 +259,7 @@ static const NLType rtnl_link_info_data_ip6tnl_types[IFLA_IPTUN_MAX + 1] = {
};
/* these strings must match the .kind entries in the kernel */
-static const char* const nl_union_link_info_data_table[_NL_UNION_LINK_INFO_DATA_MAX] = {
+static const char* const nl_union_link_info_data_table[] = {
[NL_UNION_LINK_INFO_DATA_BOND] = "bond",
[NL_UNION_LINK_INFO_DATA_BRIDGE] = "bridge",
[NL_UNION_LINK_INFO_DATA_VLAN] = "vlan",
@@ -282,7 +282,7 @@ static const char* const nl_union_link_info_data_table[_NL_UNION_LINK_INFO_DATA_
DEFINE_STRING_TABLE_LOOKUP(nl_union_link_info_data, NLUnionLinkInfoData);
-static const NLTypeSystem rtnl_link_info_data_type_systems[_NL_UNION_LINK_INFO_DATA_MAX] = {
+static const NLTypeSystem rtnl_link_info_data_type_systems[] = {
[NL_UNION_LINK_INFO_DATA_BOND] = { .count = ELEMENTSOF(rtnl_link_info_data_bond_types),
.types = rtnl_link_info_data_bond_types },
[NL_UNION_LINK_INFO_DATA_BRIDGE] = { .count = ELEMENTSOF(rtnl_link_info_data_bridge_types),
@@ -328,7 +328,7 @@ static const NLTypeSystemUnion rtnl_link_info_data_type_system_union = {
.match = IFLA_INFO_KIND,
};
-static const NLType rtnl_link_info_types[IFLA_INFO_MAX + 1] = {
+static const NLType rtnl_link_info_types[] = {
[IFLA_INFO_KIND] = { .type = NETLINK_TYPE_STRING },
[IFLA_INFO_DATA] = { .type = NETLINK_TYPE_UNION, .type_system_union = &rtnl_link_info_data_type_system_union},
/*
@@ -343,7 +343,7 @@ static const NLTypeSystem rtnl_link_info_type_system = {
.types = rtnl_link_info_types,
};
-static const struct NLType rtnl_prot_info_bridge_port_types[IFLA_BRPORT_MAX + 1] = {
+static const struct NLType rtnl_prot_info_bridge_port_types[] = {
[IFLA_BRPORT_STATE] = { .type = NETLINK_TYPE_U8 },
[IFLA_BRPORT_COST] = { .type = NETLINK_TYPE_U32 },
[IFLA_BRPORT_PRIORITY] = { .type = NETLINK_TYPE_U16 },
@@ -357,7 +357,7 @@ static const struct NLType rtnl_prot_info_bridge_port_types[IFLA_BRPORT_MAX + 1]
[IFLA_BRPORT_LEARNING_SYNC] = { .type = NETLINK_TYPE_U8 },
};
-static const NLTypeSystem rtnl_prot_info_type_systems[AF_MAX] = {
+static const NLTypeSystem rtnl_prot_info_type_systems[] = {
[AF_BRIDGE] = { .count = ELEMENTSOF(rtnl_prot_info_bridge_port_types),
.types = rtnl_prot_info_bridge_port_types },
};
@@ -368,7 +368,7 @@ static const NLTypeSystemUnion rtnl_prot_info_type_system_union = {
.match_type = NL_MATCH_PROTOCOL,
};
-static const struct NLType rtnl_af_spec_inet6_types[IFLA_INET6_MAX + 1] = {
+static const struct NLType rtnl_af_spec_inet6_types[] = {
[IFLA_INET6_FLAGS] = { .type = NETLINK_TYPE_U32 },
/*
IFLA_INET6_CONF,
@@ -386,7 +386,7 @@ static const NLTypeSystem rtnl_af_spec_inet6_type_system = {
.types = rtnl_af_spec_inet6_types,
};
-static const NLType rtnl_af_spec_types[AF_MAX + 1] = {
+static const NLType rtnl_af_spec_types[] = {
[AF_INET6] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_af_spec_inet6_type_system },
};
@@ -395,7 +395,7 @@ static const NLTypeSystem rtnl_af_spec_type_system = {
.types = rtnl_af_spec_types,
};
-static const NLType rtnl_link_types[IFLA_MAX + 1 ] = {
+static const NLType rtnl_link_types[] = {
[IFLA_ADDRESS] = { .type = NETLINK_TYPE_ETHER_ADDR },
[IFLA_BROADCAST] = { .type = NETLINK_TYPE_ETHER_ADDR },
[IFLA_IFNAME] = { .type = NETLINK_TYPE_STRING, .size = IFNAMSIZ - 1 },
@@ -454,7 +454,7 @@ static const NLTypeSystem rtnl_link_type_system = {
/* IFA_FLAGS was defined in kernel 3.14, but we still support older
* kernels where IFA_MAX is lower. */
-static const NLType rtnl_address_types[CONST_MAX(IFA_MAX, IFA_FLAGS) + 1] = {
+static const NLType rtnl_address_types[] = {
[IFA_ADDRESS] = { .type = NETLINK_TYPE_IN_ADDR },
[IFA_LOCAL] = { .type = NETLINK_TYPE_IN_ADDR },
[IFA_LABEL] = { .type = NETLINK_TYPE_STRING, .size = IFNAMSIZ - 1 },
@@ -472,7 +472,7 @@ static const NLTypeSystem rtnl_address_type_system = {
.types = rtnl_address_types,
};
-static const NLType rtnl_route_types[RTA_MAX + 1] = {
+static const NLType rtnl_route_types[] = {
[RTA_DST] = { .type = NETLINK_TYPE_IN_ADDR }, /* 6? */
[RTA_SRC] = { .type = NETLINK_TYPE_IN_ADDR }, /* 6? */
[RTA_IIF] = { .type = NETLINK_TYPE_U32 },
@@ -490,7 +490,11 @@ static const NLType rtnl_route_types[RTA_MAX + 1] = {
RTA_TABLE,
RTA_MARK,
RTA_MFC_STATS,
+ RTA_VIA,
+ RTA_NEWDST,
*/
+ [RTA_PREF] = { .type = NETLINK_TYPE_U8 },
+
};
static const NLTypeSystem rtnl_route_type_system = {
@@ -498,7 +502,7 @@ static const NLTypeSystem rtnl_route_type_system = {
.types = rtnl_route_types,
};
-static const NLType rtnl_neigh_types[NDA_MAX + 1] = {
+static const NLType rtnl_neigh_types[] = {
[NDA_DST] = { .type = NETLINK_TYPE_IN_ADDR },
[NDA_LLADDR] = { .type = NETLINK_TYPE_ETHER_ADDR },
[NDA_CACHEINFO] = { .type = NETLINK_TYPE_CACHE_INFO, .size = sizeof(struct nda_cacheinfo) },
@@ -514,7 +518,7 @@ static const NLTypeSystem rtnl_neigh_type_system = {
.types = rtnl_neigh_types,
};
-static const NLType rtnl_types[RTM_MAX + 1] = {
+static const NLType rtnl_types[] = {
[NLMSG_DONE] = { .type = NETLINK_TYPE_NESTED, .type_system = &empty_type_system, .size = 0 },
[NLMSG_ERROR] = { .type = NETLINK_TYPE_NESTED, .type_system = &empty_type_system, .size = sizeof(struct nlmsgerr) },
[RTM_NEWLINK] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_link_type_system, .size = sizeof(struct ifinfomsg) },
diff --git a/src/libsystemd/sd-netlink/rtnl-message.c b/src/libsystemd/sd-netlink/rtnl-message.c
index 7cccb9b1d5..3e605db661 100644
--- a/src/libsystemd/sd-netlink/rtnl-message.c
+++ b/src/libsystemd/sd-netlink/rtnl-message.c
@@ -84,6 +84,35 @@ int sd_rtnl_message_route_set_scope(sd_netlink_message *m, unsigned char scope)
return 0;
}
+int sd_rtnl_message_route_set_flags(sd_netlink_message *m, unsigned flags) {
+ struct rtmsg *rtm;
+
+ assert_return(m, -EINVAL);
+ assert_return(m->hdr, -EINVAL);
+ assert_return(rtnl_message_type_is_route(m->hdr->nlmsg_type), -EINVAL);
+
+ rtm = NLMSG_DATA(m->hdr);
+
+ rtm->rtm_flags = flags;
+
+ return 0;
+}
+
+int sd_rtnl_message_route_get_flags(sd_netlink_message *m, unsigned *flags) {
+ struct rtmsg *rtm;
+
+ assert_return(m, -EINVAL);
+ assert_return(m->hdr, -EINVAL);
+ assert_return(rtnl_message_type_is_route(m->hdr->nlmsg_type), -EINVAL);
+ assert_return(flags, -EINVAL);
+
+ rtm = NLMSG_DATA(m->hdr);
+
+ *flags = rtm->rtm_flags;
+
+ return 0;
+}
+
int sd_rtnl_message_route_get_family(sd_netlink_message *m, int *family) {
struct rtmsg *rtm;
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-12-27 02:46:49 +0000