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authorDexuan Cui <decui@microsoft.com>2014-12-10 03:33:20 -0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-01-12 05:04:10 -0800
commit787d61822525295399f97390bca3e1bb4ce7a6b3 (patch)
treedd61ae84a2b688cb4e48f52057dd5d20f029033a /tools/hv/hv_kvp_daemon.c
parent87712bf81dd092821c406ea3fb47a07222484a64 (diff)
downloadlinux-stericsson-787d61822525295399f97390bca3e1bb4ce7a6b3.tar.gz
tools: hv: kvp_daemon: make IPv6-only-injection work
In the case the host only injects an IPv6 address, the dhcp_enabled flag is true (it's only for IPv4 according to Hyper-V host team), but we still need to proceed to parse the IPv6 information. Cc: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Dexuan Cui <decui@microsoft.com> Reviewed-By: Vitaly Kuznetsov <vkuznets@redhat.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.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/tools/hv/hv_kvp_daemon.c b/tools/hv/hv_kvp_daemon.c
index 6a6432a20a1d..4b3ee3521bde 100644
--- a/tools/hv/hv_kvp_daemon.c
+++ b/tools/hv/hv_kvp_daemon.c
@@ -1308,16 +1308,17 @@ static int kvp_set_ip_info(char *if_name, struct hv_kvp_ipaddr_value *new_val)
if (error)
goto setval_error;
+ /*
+ * The dhcp_enabled flag is only for IPv4. In the case the host only
+ * injects an IPv6 address, the flag is true, but we still need to
+ * proceed to parse and pass the IPv6 information to the
+ * disto-specific script hv_set_ifconfig.
+ */
if (new_val->dhcp_enabled) {
error = kvp_write_file(file, "BOOTPROTO", "", "dhcp");
if (error)
goto setval_error;
- /*
- * We are done!.
- */
- goto setval_done;
-
} else {
error = kvp_write_file(file, "BOOTPROTO", "", "none");
if (error)
@@ -1345,7 +1346,6 @@ static int kvp_set_ip_info(char *if_name, struct hv_kvp_ipaddr_value *new_val)
if (error)
goto setval_error;
-setval_done:
fclose(file);
/*