84 lines
3.6 KiB
Diff
84 lines
3.6 KiB
Diff
From cdf17af6579a6ddebc1a76affbfa756432bc6bfa Mon Sep 17 00:00:00 2001
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From: Lubomir Rintel <lkundrak@v3.sk>
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Date: Wed, 28 Jan 2015 12:00:00 +0100
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Subject: [PATCH] ip6-config: remove the link-local address on address flush
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If it stays after device dispose a connection is assumed.
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https://bugzilla.redhat.com/show_bug.cgi?id=1184997
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(cherry picked from commit 6771f836ce3518bc75f0cbbed74138f40c890f7d)
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---
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src/nm-ip6-config.c | 2 +-
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src/platform/nm-platform.c | 7 ++++---
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src/platform/nm-platform.h | 2 +-
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3 files changed, 6 insertions(+), 5 deletions(-)
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diff --git a/src/nm-ip6-config.c b/src/nm-ip6-config.c
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index db64e72..63b4260 100644
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--- a/src/nm-ip6-config.c
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+++ b/src/nm-ip6-config.c
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@@ -375,7 +375,7 @@ nm_ip6_config_commit (const NMIP6Config *config, int ifindex)
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g_return_val_if_fail (config != NULL, FALSE);
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/* Addresses */
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- nm_platform_ip6_address_sync (ifindex, priv->addresses);
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+ nm_platform_ip6_address_sync (ifindex, priv->addresses, TRUE);
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/* Routes */
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{
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diff --git a/src/platform/nm-platform.c b/src/platform/nm-platform.c
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index 14fc44c..f679fe5 100644
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--- a/src/platform/nm-platform.c
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+++ b/src/platform/nm-platform.c
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@@ -1826,6 +1826,7 @@ nm_platform_ip4_address_sync (int ifindex, const GArray *known_addresses, guint3
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* nm_platform_ip6_address_sync:
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* @ifindex: Interface index
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* @known_addresses: List of addresses
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+ * @keep_link_local: Don't remove link-local address
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*
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* A convenience function to synchronize addresses for a specific interface
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* with the least possible disturbance. It simply removes addresses that are
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@@ -1834,7 +1835,7 @@ nm_platform_ip4_address_sync (int ifindex, const GArray *known_addresses, guint3
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* Returns: %TRUE on success.
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*/
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gboolean
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-nm_platform_ip6_address_sync (int ifindex, const GArray *known_addresses)
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+nm_platform_ip6_address_sync (int ifindex, const GArray *known_addresses, gboolean keep_link_local)
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{
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GArray *addresses;
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NMPlatformIP6Address *address;
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@@ -1847,7 +1848,7 @@ nm_platform_ip6_address_sync (int ifindex, const GArray *known_addresses)
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address = &g_array_index (addresses, NMPlatformIP6Address, i);
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/* Leave link local address management to the kernel */
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- if (IN6_IS_ADDR_LINKLOCAL (&address->address))
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+ if (keep_link_local && IN6_IS_ADDR_LINKLOCAL (&address->address))
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continue;
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if (!array_contains_ip6_address (known_addresses, address))
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@@ -1880,7 +1881,7 @@ gboolean
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nm_platform_address_flush (int ifindex)
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{
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return nm_platform_ip4_address_sync (ifindex, NULL, 0)
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- && nm_platform_ip6_address_sync (ifindex, NULL);
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+ && nm_platform_ip6_address_sync (ifindex, NULL, FALSE);
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}
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/******************************************************************/
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diff --git a/src/platform/nm-platform.h b/src/platform/nm-platform.h
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index 3f37ed6..62eb0f4 100644
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--- a/src/platform/nm-platform.h
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+++ b/src/platform/nm-platform.h
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@@ -572,7 +572,7 @@ gboolean nm_platform_ip6_address_delete (int ifindex, struct in6_addr address, i
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gboolean nm_platform_ip4_address_exists (int ifindex, in_addr_t address, int plen);
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gboolean nm_platform_ip6_address_exists (int ifindex, struct in6_addr address, int plen);
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gboolean nm_platform_ip4_address_sync (int ifindex, const GArray *known_addresses, guint32 device_route_metric);
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-gboolean nm_platform_ip6_address_sync (int ifindex, const GArray *known_addresses);
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+gboolean nm_platform_ip6_address_sync (int ifindex, const GArray *known_addresses, gboolean keep_link_local);
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gboolean nm_platform_address_flush (int ifindex);
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gboolean nm_platform_ip4_check_reinstall_device_route (int ifindex, const NMPlatformIP4Address *address, guint32 device_route_metric);
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--
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2.1.0
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