diff options
| author |   K. Y. Srinivasan <kys@microsoft.com> | 2012-09-04 14:46:36 -0700 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-09-04 15:59:27 -0700 |
| commit | 969298879c89dc30f8272ce2aa64dadd9315fd58 (patch) | |
| tree | 61da392ceab72c1d2bae43c3eb6313fdf5f68a28 /tools/hv | |
| parent | Tools: hv: Add an example script to retrieve DNS entries (diff) | |
| download | linux-dev-969298879c89dc30f8272ce2aa64dadd9315fd58.tar.xz linux-dev-969298879c89dc30f8272ce2aa64dadd9315fd58.zip | |
Tools: hv: Gather DNS information
Now, gather DNS information. Invoke an external script (that can be
distro dependent) to gather the DNS information.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/hv')
| -rw-r--r-- | tools/hv/hv_kvp_daemon.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/tools/hv/hv_kvp_daemon.c b/tools/hv/hv_kvp_daemon.c index 026bf0e5d180..cfa23a115d18 100644 --- a/tools/hv/hv_kvp_daemon.c +++ b/tools/hv/hv_kvp_daemon.c @@ -549,6 +549,29 @@ static void kvp_get_ipconfig_info(char *if_name, kvp_process_ipconfig_file(cmd, (char *)buffer->gate_way, (MAX_GATEWAY_SIZE * 2), INET6_ADDRSTRLEN, 1); + + /* + * Gather the DNS state. + * Since there is no standard way to get this information + * across various distributions of interest; we just invoke + * an external script that needs to be ported across distros + * of interest. + * + * Following is the expected format of the information from the script: + * + * ipaddr1 (nameserver1) + * ipaddr2 (nameserver2) + * . + * . + */ + + sprintf(cmd, "%s", "hv_get_dns_info"); + + /* + * Execute the command to gather DNS info. + */ + kvp_process_ipconfig_file(cmd, (char *)buffer->dns_addr, + (MAX_IP_ADDR_SIZE * 2), INET_ADDRSTRLEN, 0); } |