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sd-netlink: add nl80211 type systems

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This commit is contained in:
Yu Watanabe 2019-07-23 15:59:48 +09:00
parent 31e78d1042
commit a1d736e25c
3 changed files with 36 additions and 0 deletions
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1
src/libsystemd/sd-netlink/generic-netlink.c
View file

@ -19,6 +19,7 @@ static const genl_family genl_families[] = {
[SD_GENL_FOU] = { .name = "fou", .version = 1 },
[SD_GENL_L2TP] = { .name = "l2tp", .version = 1 },
[SD_GENL_MACSEC] = { .name = "macsec", .version = 1 },
[SD_GENL_NL80211] = { .name = "nl80211", .version = 1 },
};
int sd_genl_socket_open(sd_netlink **ret) {

34
src/libsystemd/sd-netlink/netlink-types.c
View file

@ -20,6 +20,7 @@
#include <linux/if_tunnel.h>
#include <linux/nexthop.h>
#include <linux/l2tp.h>
#include <linux/nl80211.h>
#include <linux/veth.h>
#include <linux/wireguard.h>
@ -988,12 +989,44 @@ static const NLTypeSystem genl_macsec_device_type_system = {
.types = genl_macsec,
};
static const NLType genl_nl80211_types[] = {
[NL80211_ATTR_IFINDEX] = { .type = NETLINK_TYPE_U32 },
[NL80211_ATTR_MAC] = { .type = NETLINK_TYPE_ETHER_ADDR },
[NL80211_ATTR_SSID] = { .type = NETLINK_TYPE_STRING },
};
static const NLTypeSystem genl_nl80211_type_system = {
.count = ELEMENTSOF(genl_nl80211_types),
.types = genl_nl80211_types,
};
static const NLType genl_nl80211_cmds[] = {
[NL80211_CMD_GET_WIPHY] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system },
[NL80211_CMD_SET_WIPHY] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system },
[NL80211_CMD_NEW_WIPHY] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system },
[NL80211_CMD_DEL_WIPHY] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system },
[NL80211_CMD_GET_INTERFACE] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system },
[NL80211_CMD_SET_INTERFACE] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system },
[NL80211_CMD_NEW_INTERFACE] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system },
[NL80211_CMD_DEL_INTERFACE] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system },
[NL80211_CMD_GET_STATION] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system },
[NL80211_CMD_SET_STATION] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system },
[NL80211_CMD_NEW_STATION] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system },
[NL80211_CMD_DEL_STATION] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system },
};
static const NLTypeSystem genl_nl80211_cmds_type_system = {
.count = ELEMENTSOF(genl_nl80211_cmds),
.types = genl_nl80211_cmds,
};
static const NLType genl_families[] = {
[SD_GENL_ID_CTRL] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_ctrl_id_ctrl_type_system },
[SD_GENL_WIREGUARD] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_wireguard_type_system },
[SD_GENL_FOU] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_fou_cmds_type_system },
[SD_GENL_L2TP] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_l2tp_tunnel_session_type_system },
[SD_GENL_MACSEC] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_macsec_device_type_system },
[SD_GENL_NL80211] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_cmds_type_system },
};
/* Mainly used when sending message */
@ -1006,6 +1039,7 @@ static const NLType genl_types[] = {
[SD_GENL_ERROR] = { .type = NETLINK_TYPE_NESTED, .type_system = &empty_type_system, .size = sizeof(struct nlmsgerr) },
[SD_GENL_DONE] = { .type = NETLINK_TYPE_NESTED, .type_system = &empty_type_system },
[SD_GENL_ID_CTRL] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_get_family_type_system, .size = sizeof(struct genlmsghdr) },
[SD_GENL_NL80211] = { .type = NETLINK_TYPE_NESTED, .type_system = &genl_nl80211_type_system, .size = sizeof(struct genlmsghdr) },
};
/* Mainly used when message received */

1
src/systemd/sd-netlink.h
View file

@ -42,6 +42,7 @@ typedef enum sd_gen_family {
SD_GENL_FOU,
SD_GENL_L2TP,
SD_GENL_MACSEC,
SD_GENL_NL80211,
} sd_genl_family;
/* callback */