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>
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@ -549,6 +549,29 @@ static void kvp_get_ipconfig_info(char *if_name,
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kvp_process_ipconfig_file(cmd, (char *)buffer->gate_way,
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kvp_process_ipconfig_file(cmd, (char *)buffer->gate_way,
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(MAX_GATEWAY_SIZE * 2), INET6_ADDRSTRLEN, 1);
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(MAX_GATEWAY_SIZE * 2), INET6_ADDRSTRLEN, 1);
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/*
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* Gather the DNS state.
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* Since there is no standard way to get this information
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* across various distributions of interest; we just invoke
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* an external script that needs to be ported across distros
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* of interest.
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*
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* Following is the expected format of the information from the script:
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*
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* ipaddr1 (nameserver1)
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* ipaddr2 (nameserver2)
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* .
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* .
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*/
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sprintf(cmd, "%s", "hv_get_dns_info");
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/*
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* Execute the command to gather DNS info.
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*/
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kvp_process_ipconfig_file(cmd, (char *)buffer->dns_addr,
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(MAX_IP_ADDR_SIZE * 2), INET_ADDRSTRLEN, 0);
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}
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}
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