diff options
| author | Tomas Hozza <thozza@redhat.com> | 2013-03-13 14:14:13 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-03-15 19:23:16 +0100 |
| commit | f4685fa6d0427c3948a5120a9658fad7ae81facd (patch) | |
| tree | 2b672c9a5f4fe3e64b60906ee0c3e4edcb116c15 /tools/hv/hv_kvp_daemon.c | |
| parent | tools: hv: daemon should subscribe only to CN_KVP_IDX group (diff) | |
| download | linux-f4685fa6d0427c3948a5120a9658fad7ae81facd.tar.xz linux-f4685fa6d0427c3948a5120a9658fad7ae81facd.zip | |
tools: hv: daemon setsockopt should use options macros
HyperV daemon should use macros for option values when calling setsockopt.
Using specific numeric values instead of macros is confusing.
Signed-off-by: Tomas Hozza <thozza@redhat.com>
Acked-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/hv/hv_kvp_daemon.c')
| -rw-r--r-- | tools/hv/hv_kvp_daemon.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/tools/hv/hv_kvp_daemon.c b/tools/hv/hv_kvp_daemon.c index 908a612ac992..704a0f9a063d 100644 --- a/tools/hv/hv_kvp_daemon.c +++ b/tools/hv/hv_kvp_daemon.c @@ -102,6 +102,10 @@ static struct utsname uts_buf; #define MAX_FILE_NAME 100 #define ENTRIES_PER_BLOCK 50 +#ifndef SOL_NETLINK +#define SOL_NETLINK 270 +#endif + struct kvp_record { char key[HV_KVP_EXCHANGE_MAX_KEY_SIZE]; char value[HV_KVP_EXCHANGE_MAX_VALUE_SIZE]; @@ -1407,7 +1411,7 @@ netlink_send(int fd, struct cn_msg *msg) int main(void) { - int fd, len, sock_opt; + int fd, len, nl_group; int error; struct cn_msg *message; struct pollfd pfd; @@ -1452,8 +1456,8 @@ int main(void) close(fd); exit(EXIT_FAILURE); } - sock_opt = CN_KVP_IDX; - setsockopt(fd, 270, 1, &sock_opt, sizeof(sock_opt)); + nl_group = CN_KVP_IDX; + setsockopt(fd, SOL_NETLINK, NETLINK_ADD_MEMBERSHIP, &nl_group, sizeof(nl_group)); /* * Register ourselves with the kernel. */ |