diff options
| author | Susant Sahani <ssahani@gmail.com> | 2015-11-28 08:01:06 +0530 |
|---|---|---|
| committer | Susant Sahani <ssahani@gmail.com> | 2016-01-19 12:17:54 +0530 |
| commit | 17af840b1df9ca3664b96bbc2414702b47658049 (patch) | |
| tree | 09cde8839a7987d9f1330816b2f2293b3d3f1918 | |
| parent | bcbd1d0cd5a1e6ff068f251c99ed7905223fed67 (diff) | |
sd-netlink introduce API to add any size and type
Now we dont have any public API that will support
any size . sd_netlink_message_append_data will support
this.
| -rw-r--r-- | src/libsystemd/sd-netlink/netlink-message.c | 13 | ||||
| -rw-r--r-- | src/systemd/sd-netlink.h | 1 |
2 files changed, 14 insertions, 0 deletions
diff --git a/src/libsystemd/sd-netlink/netlink-message.c b/src/libsystemd/sd-netlink/netlink-message.c index 50792bc4a3..b1b3bccc44 100644 --- a/src/libsystemd/sd-netlink/netlink-message.c +++ b/src/libsystemd/sd-netlink/netlink-message.c @@ -342,6 +342,19 @@ int sd_netlink_message_append_u32(sd_netlink_message *m, unsigned short type, ui return 0; } +int sd_netlink_message_append_data(sd_netlink_message *m, unsigned short type, const void *data, size_t len) { + int r; + + assert_return(m, -EINVAL); + assert_return(!m->sealed, -EPERM); + + r = add_rtattr(m, type, &data, len); + if (r < 0) + return r; + + return 0; +} + int sd_netlink_message_append_in_addr(sd_netlink_message *m, unsigned short type, const struct in_addr *data) { int r; diff --git a/src/systemd/sd-netlink.h b/src/systemd/sd-netlink.h index 98088f1204..5d0d0643e1 100644 --- a/src/systemd/sd-netlink.h +++ b/src/systemd/sd-netlink.h @@ -74,6 +74,7 @@ int sd_netlink_message_append_flag(sd_netlink_message *m, unsigned short type); int sd_netlink_message_append_u8(sd_netlink_message *m, unsigned short type, uint8_t data); int sd_netlink_message_append_u16(sd_netlink_message *m, unsigned short type, uint16_t data); int sd_netlink_message_append_u32(sd_netlink_message *m, unsigned short type, uint32_t data); +int sd_netlink_message_append_data(sd_netlink_message *m, unsigned short type, const void *data, size_t len); int sd_netlink_message_append_in_addr(sd_netlink_message *m, unsigned short type, const struct in_addr *data); int sd_netlink_message_append_in6_addr(sd_netlink_message *m, unsigned short type, const struct in6_addr *data); int sd_netlink_message_append_ether_addr(sd_netlink_message *m, unsigned short type, const struct ether_addr *data); |