diff options
| author | Susant Sahani <ssahani@redhat.com> | 2014-02-04 14:19:20 +0530 |
|---|---|---|
| committer | Tom Gundersen <teg@jklm.no> | 2014-02-05 00:07:29 +0100 |
| commit | 7b1796403ae1ed0c3299867874cc82ed3ed413a6 (patch) | |
| tree | bd2a5a3bf9699e89a6dd003b527d99c70b53510a /src/libsystemd/sd-rtnl/rtnl-message.c | |
| parent | d002827b03d78e31503a6b706ad4b4049ebf9a07 (diff) | |
Added attribute support for sd-rtnl
Added sd_rtnl_message_append_u8 and
few attribute support in sd_rtnl_message_append_u32
IFLA_GROUP, IFLA_TXQLEN, IFLA_NUM_TX_QUEUES, IFLA_NUM_RX_QUEUES
Diffstat (limited to 'src/libsystemd/sd-rtnl/rtnl-message.c')
| -rw-r--r-- | src/libsystemd/sd-rtnl/rtnl-message.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/src/libsystemd/sd-rtnl/rtnl-message.c b/src/libsystemd/sd-rtnl/rtnl-message.c index 87ad68234..39ef25ef9 100644 --- a/src/libsystemd/sd-rtnl/rtnl-message.c +++ b/src/libsystemd/sd-rtnl/rtnl-message.c @@ -410,6 +410,44 @@ int sd_rtnl_message_append_string(sd_rtnl_message *m, unsigned short type, const return 0; } +int sd_rtnl_message_append_u8(sd_rtnl_message *m, unsigned short type, uint8_t data) { + uint16_t rtm_type; + int r; + + assert_return(m, -EINVAL); + assert_return(!m->sealed, -EPERM); + + r = sd_rtnl_message_get_type(m, &rtm_type); + if (r < 0) + return r; + + switch (rtm_type) { + case RTM_NEWLINK: + case RTM_SETLINK: + case RTM_GETLINK: + case RTM_DELLINK: + switch (type) { + case IFLA_CARRIER: + case IFLA_OPERSTATE: + case IFLA_LINKMODE: + break; + default: + return -ENOTSUP; + } + + break; + default: + return -ENOTSUP; + } + + r = add_rtattr(m, type, &data, sizeof(uint8_t)); + if (r < 0) + return r; + + return 0; +} + + int sd_rtnl_message_append_u16(sd_rtnl_message *m, unsigned short type, uint16_t data) { uint16_t rtm_type; int r; @@ -467,6 +505,10 @@ int sd_rtnl_message_append_u32(sd_rtnl_message *m, unsigned short type, uint32_t case IFLA_MASTER: case IFLA_MTU: case IFLA_LINK: + case IFLA_GROUP: + case IFLA_TXQLEN: + case IFLA_NUM_TX_QUEUES: + case IFLA_NUM_RX_QUEUES: break; default: return -ENOTSUP; |