From fec50bd5fad633e57bfd6f9ee480e6192504ca5f Mon Sep 17 00:00:00 2001
From: Dan Winship <danw@gnome.org>
Date: Mon, 2 Dec 2013 10:20:26 -0500
Subject: [PATCH] platform/core: add back support for PtP/peer addresses (rh
#1018317)
In the migration to NMPlatform, support for ptp/peer addresses was
accidentally dropped. This broke OpenVPN configurations using 'p2p'
topology, which send a different peer address than the local address
for tunX, plus the server may also push routes that use the peer
address as the next hop. NetworkManager was unable to add these
routes, because the kernel had no idea how to talk to the peer,
because the peer's address was not assigned to any interface or
reachable over any routes.
Partly based on a patch from Dan Williams.
---
src/nm-ip4-config.c | 44 +---------------------------
src/nm-ip4-config.h | 4 ---
src/nm-ip6-config.c | 49 -------------------------------
src/nm-ip6-config.h | 4 ---
src/platform/nm-fake-platform.c | 10 +++++--
src/platform/nm-linux-platform.c | 58 ++++++++++++++++++++++++++++++++-----
src/platform/nm-platform.c | 26 +++++++++++++----
src/platform/nm-platform.h | 14 ++++++---
src/platform/tests/platform.c | 4 +--
src/platform/tests/test-address.c | 12 ++++----
src/platform/tests/test-cleanup.c | 4 +--
src/ppp-manager/nm-ppp-manager.c | 2 +-
src/tests/test-dhcp-options.c | 5 ++--
src/tests/test-ip4-config.c | 12 ++++----
src/tests/test-ip6-config.c | 13 ++++-----
src/vpn-manager/nm-vpn-connection.c | 10 +++----
16 files changed, 118 insertions(+), 153 deletions(-)
diff --git a/src/nm-ip4-config.c b/src/nm-ip4-config.c
index 7aff888..640a1e1 100644
--- a/src/nm-ip4-config.c
+++ b/src/nm-ip4-config.c
@@ -47,7 +47,6 @@ typedef struct {
GPtrArray *domains;
GPtrArray *searches;
guint32 mss;
- guint32 ptp_address;
GArray *nis;
char *nis_domain;
GArray *wins;
@@ -454,10 +453,6 @@ nm_ip4_config_merge (NMIP4Config *dst, const NMIP4Config *src)
for (i = 0; i < nm_ip4_config_get_num_addresses (src); i++)
nm_ip4_config_add_address (dst, nm_ip4_config_get_address (src, i));
- /* ptp address; only replace if src doesn't have one */
- if (!nm_ip4_config_get_ptp_address (dst))
- nm_ip4_config_set_ptp_address (dst, nm_ip4_config_get_ptp_address (src));
-
/* nameservers */
for (i = 0; i < nm_ip4_config_get_num_nameservers (src); i++)
nm_ip4_config_add_nameserver (dst, nm_ip4_config_get_nameserver (src, i));
@@ -527,10 +522,6 @@ nm_ip4_config_subtract (NMIP4Config *dst, const NMIP4Config *src)
}
}
- /* ptp address */
- if (nm_ip4_config_get_ptp_address (src) == nm_ip4_config_get_ptp_address (dst))
- nm_ip4_config_set_ptp_address (dst, 0);
-
/* nameservers */
for (i = 0; i < nm_ip4_config_get_num_nameservers (src); i++) {
guint32 src_ns = nm_ip4_config_get_nameserver (src, i);
@@ -788,12 +779,6 @@ nm_ip4_config_replace (NMIP4Config *dst, const NMIP4Config *src, gboolean *relev
has_minor_changes = TRUE;
}
- /* ptp address */
- if (src_priv->ptp_address != dst_priv->ptp_address) {
- dst_priv->ptp_address = src_priv->ptp_address;
- has_relevant_changes = TRUE;
- }
-
/* nis */
num = nm_ip4_config_get_num_nis_servers (src);
are_equal = num == nm_ip4_config_get_num_nis_servers (dst);
@@ -873,11 +858,6 @@ nm_ip4_config_dump (const NMIP4Config *config, const char *detail)
}
}
- /* ptp address */
- tmp = nm_ip4_config_get_ptp_address (config);
- if (inet_ntop (AF_INET, (void *) &tmp, buf, sizeof (buf)))
- g_message (" ptp: %s", buf);
-
/* default gateway */
tmp = nm_ip4_config_get_gateway (config);
if (inet_ntop (AF_INET, (void *) &tmp, buf, sizeof (buf)))
@@ -1314,24 +1294,6 @@ nm_ip4_config_get_mss (const NMIP4Config *config)
/******************************************************************/
void
-nm_ip4_config_set_ptp_address (NMIP4Config *config, guint32 ptp_addr)
-{
- NMIP4ConfigPrivate *priv = NM_IP4_CONFIG_GET_PRIVATE (config);
-
- priv->ptp_address = ptp_addr;
-}
-
-guint32
-nm_ip4_config_get_ptp_address (const NMIP4Config *config)
-{
- NMIP4ConfigPrivate *priv = NM_IP4_CONFIG_GET_PRIVATE (config);
-
- return priv->ptp_address;
-}
-
-/******************************************************************/
-
-void
nm_ip4_config_reset_nis_servers (NMIP4Config *config)
{
NMIP4ConfigPrivate *priv = NM_IP4_CONFIG_GET_PRIVATE (config);
@@ -1480,7 +1442,7 @@ hash_u32 (GChecksum *sum, guint32 n)
void
nm_ip4_config_hash (const NMIP4Config *config, GChecksum *sum, gboolean dns_only)
{
- guint32 i, n;
+ guint32 i;
const char *s;
g_return_if_fail (config);
@@ -1504,10 +1466,6 @@ nm_ip4_config_hash (const NMIP4Config *config, GChecksum *sum, gboolean dns_only
hash_u32 (sum, route->metric);
}
- n = nm_ip4_config_get_ptp_address (config);
- if (n)
- hash_u32 (sum, n);
-
for (i = 0; i < nm_ip4_config_get_num_nis_servers (config); i++)
hash_u32 (sum, nm_ip4_config_get_nis_server (config, i));
diff --git a/src/nm-ip4-config.h b/src/nm-ip4-config.h
index 5b76fb4..d57cd52 100644
--- a/src/nm-ip4-config.h
+++ b/src/nm-ip4-config.h
@@ -117,10 +117,6 @@ const char * nm_ip4_config_get_search (const NMIP4Config *config, guint i);
void nm_ip4_config_set_mss (NMIP4Config *config, guint32 mss);
guint32 nm_ip4_config_get_mss (const NMIP4Config *config);
-/* PTP */
-void nm_ip4_config_set_ptp_address (NMIP4Config *config, guint32 ptp_addr);
-guint32 nm_ip4_config_get_ptp_address (const NMIP4Config *config);
-
/* NIS */
void nm_ip4_config_reset_nis_servers (NMIP4Config *config);
void nm_ip4_config_add_nis_server (NMIP4Config *config, guint32 nis);
diff --git a/src/nm-ip6-config.c b/src/nm-ip6-config.c
index 65cbd0b..8eb79f2 100644
--- a/src/nm-ip6-config.c
+++ b/src/nm-ip6-config.c
@@ -47,7 +47,6 @@ typedef struct {
GPtrArray *domains;
GPtrArray *searches;
guint32 mss;
- struct in6_addr ptp_address;
} NMIP6ConfigPrivate;
@@ -457,10 +456,6 @@ nm_ip6_config_merge (NMIP6Config *dst, const NMIP6Config *src)
for (i = 0; i < nm_ip6_config_get_num_addresses (src); i++)
nm_ip6_config_add_address (dst, nm_ip6_config_get_address (src, i));
- /* ptp address; only replace if src doesn't have one */
- if (!nm_ip6_config_get_ptp_address (dst))
- nm_ip6_config_set_ptp_address (dst, nm_ip6_config_get_ptp_address (src));
-
/* nameservers */
for (i = 0; i < nm_ip6_config_get_num_nameservers (src); i++)
nm_ip6_config_add_nameserver (dst, nm_ip6_config_get_nameserver (src, i));
@@ -535,12 +530,6 @@ nm_ip6_config_subtract (NMIP6Config *dst, const NMIP6Config *src)
}
}
- /* ptp address */
- src_tmp = nm_ip6_config_get_ptp_address (src);
- dst_tmp = nm_ip6_config_get_ptp_address (dst);
- if (src_tmp && dst_tmp && IN6_ARE_ADDR_EQUAL (src_tmp, dst_tmp))
- nm_ip6_config_set_ptp_address (dst, NULL);
-
/* nameservers */
for (i = 0; i < nm_ip6_config_get_num_nameservers (src); i++) {
const struct in6_addr *src_ns = nm_ip6_config_get_nameserver (src, i);
@@ -769,12 +758,6 @@ nm_ip6_config_replace (NMIP6Config *dst, const NMIP6Config *src, gboolean *relev
has_minor_changes = TRUE;
}
- /* ptp address */
- if (!IN6_ARE_ADDR_EQUAL (&src_priv->ptp_address, &dst_priv->ptp_address)) {
- nm_ip6_config_set_ptp_address (dst, &src_priv->ptp_address);
- has_relevant_changes = TRUE;
- }
-
/* config_equal does not compare *all* the fields, therefore, we might have has_minor_changes
* regardless of config_equal. But config_equal must correspond to has_relevant_changes. */
g_assert (config_equal == !has_relevant_changes);
@@ -1219,28 +1197,6 @@ nm_ip6_config_get_mss (const NMIP6Config *config)
/******************************************************************/
-void
-nm_ip6_config_set_ptp_address (NMIP6Config *config, const struct in6_addr *ptp_address)
-{
- NMIP6ConfigPrivate *priv = NM_IP6_CONFIG_GET_PRIVATE (config);
-
- if (ptp_address)
- priv->ptp_address = *ptp_address;
- else
- memset (&priv->ptp_address, 0, sizeof (priv->ptp_address));
-
-}
-
-const struct in6_addr *
-nm_ip6_config_get_ptp_address (const NMIP6Config *config)
-{
- NMIP6ConfigPrivate *priv = NM_IP6_CONFIG_GET_PRIVATE (config);
-
- return IN6_IS_ADDR_UNSPECIFIED (&priv->ptp_address) ? NULL : &priv->ptp_address;
-}
-
-/******************************************************************/
-
static inline void
hash_u32 (GChecksum *sum, guint32 n)
{
@@ -1260,7 +1216,6 @@ void
nm_ip6_config_hash (const NMIP6Config *config, GChecksum *sum, gboolean dns_only)
{
guint32 i;
- const struct in6_addr *in6a;
const char *s;
g_return_if_fail (config);
@@ -1284,10 +1239,6 @@ nm_ip6_config_hash (const NMIP6Config *config, GChecksum *sum, gboolean dns_only
hash_in6addr (sum, &route->gateway);
hash_u32 (sum, route->metric);
}
-
- in6a = nm_ip6_config_get_ptp_address (config);
- if (in6a)
- hash_in6addr (sum, in6a);
}
for (i = 0; i < nm_ip6_config_get_num_nameservers (config); i++)
diff --git a/src/nm-ip6-config.h b/src/nm-ip6-config.h
index aecdab2..eb93d07 100644
--- a/src/nm-ip6-config.h
+++ b/src/nm-ip6-config.h
@@ -116,10 +116,6 @@ const char * nm_ip6_config_get_search (const NMIP6Config *config, guint i);
void nm_ip6_config_set_mss (NMIP6Config *config, guint32 mss);
guint32 nm_ip6_config_get_mss (const NMIP6Config *config);
-/* PTP */
-void nm_ip6_config_set_ptp_address (NMIP6Config *config, const struct in6_addr *ptp_addr);
-const struct in6_addr *nm_ip6_config_get_ptp_address (const NMIP6Config *config);
-
void nm_ip6_config_hash (const NMIP6Config *config, GChecksum *sum, gboolean dns_only);
gboolean nm_ip6_config_equal (const NMIP6Config *a, const NMIP6Config *b);
diff --git a/src/platform/nm-fake-platform.c b/src/platform/nm-fake-platform.c
index df5d5b8..dcbf932 100644
--- a/src/platform/nm-fake-platform.c
+++ b/src/platform/nm-fake-platform.c
@@ -739,7 +739,9 @@ get_time (void)
}
static gboolean
-ip4_address_add (NMPlatform *platform, int ifindex, in_addr_t addr, int plen, guint32 lifetime, guint32 preferred)
+ip4_address_add (NMPlatform *platform, int ifindex,
+ in_addr_t addr, in_addr_t peer_addr,
+ int plen, guint32 lifetime, guint32 preferred)
{
NMFakePlatformPrivate *priv = NM_FAKE_PLATFORM_GET_PRIVATE (platform);
NMPlatformIP4Address address;
@@ -748,6 +750,7 @@ ip4_address_add (NMPlatform *platform, int ifindex, in_addr_t addr, int plen, gu
memset (&address, 0, sizeof (address));
address.ifindex = ifindex;
address.address = addr;
+ address.peer_address = peer_addr;
address.plen = plen;
address.timestamp = get_time ();
address.lifetime = lifetime;
@@ -775,7 +778,9 @@ ip4_address_add (NMPlatform *platform, int ifindex, in_addr_t addr, int plen, gu
}
static gboolean
-ip6_address_add (NMPlatform *platform, int ifindex, struct in6_addr addr, int plen, guint32 lifetime, guint32 preferred, guint flags)
+ip6_address_add (NMPlatform *platform, int ifindex,
+ struct in6_addr addr, struct in6_addr peer_addr,
+ int plen, guint32 lifetime, guint32 preferred, guint flags)
{
NMFakePlatformPrivate *priv = NM_FAKE_PLATFORM_GET_PRIVATE (platform);
NMPlatformIP6Address address;
@@ -784,6 +789,7 @@ ip6_address_add (NMPlatform *platform, int ifindex, struct in6_addr addr, int pl
memset (&address, 0, sizeof (address));
address.ifindex = ifindex;
address.address = addr;
+ address.peer_address = peer_addr;
address.plen = plen;
address.timestamp = get_time ();
address.lifetime = lifetime;
diff --git a/src/platform/nm-linux-platform.c b/src/platform/nm-linux-platform.c
index d13abbe..50b027a 100644
--- a/src/platform/nm-linux-platform.c
+++ b/src/platform/nm-linux-platform.c
@@ -764,6 +764,7 @@ static void
init_ip4_address (NMPlatformIP4Address *address, struct rtnl_addr *rtnladdr)
{
struct nl_addr *nladdr = rtnl_addr_get_local (rtnladdr);
+ struct nl_addr *nlpeer = rtnl_addr_get_peer (rtnladdr);
g_assert (nladdr);
@@ -776,12 +777,17 @@ init_ip4_address (NMPlatformIP4Address *address, struct rtnl_addr *rtnladdr)
address->preferred = rtnl_addr_get_preferred_lifetime (rtnladdr);
g_assert (nl_addr_get_len (nladdr) == sizeof (address->address));
memcpy (&address->address, nl_addr_get_binary_addr (nladdr), sizeof (address->address));
+ if (nlpeer) {
+ g_assert (nl_addr_get_len (nlpeer) == sizeof (address->peer_address));
+ memcpy (&address->peer_address, nl_addr_get_binary_addr (nlpeer), sizeof (address->peer_address));
+ }
}
static void
init_ip6_address (NMPlatformIP6Address *address, struct rtnl_addr *rtnladdr)
{
struct nl_addr *nladdr = rtnl_addr_get_local (rtnladdr);
+ struct nl_addr *nlpeer = rtnl_addr_get_peer (rtnladdr);
memset (address, 0, sizeof (*address));
@@ -793,6 +799,10 @@ init_ip6_address (NMPlatformIP6Address *address, struct rtnl_addr *rtnladdr)
address->flags = rtnl_addr_get_flags (rtnladdr);
g_assert (nl_addr_get_len (nladdr) == sizeof (address->address));
memcpy (&address->address, nl_addr_get_binary_addr (nladdr), sizeof (address->address));
+ if (nlpeer) {
+ g_assert (nl_addr_get_len (nlpeer) == sizeof (address->peer_address));
+ memcpy (&address->peer_address, nl_addr_get_binary_addr (nlpeer), sizeof (address->peer_address));
+ }
}
static gboolean
@@ -2208,7 +2218,14 @@ ip6_address_get_all (NMPlatform *platform, int ifindex)
}
static struct nl_object *
-build_rtnl_addr (int family, int ifindex, gconstpointer addr, int plen, guint32 lifetime, guint32 preferred, guint flags)
+build_rtnl_addr (int family,
+ int ifindex,
+ gconstpointer addr,
+ gconstpointer peer_addr,
+ int plen,
+ guint32 lifetime,
+ guint32 preferred,
+ guint flags)
{
struct rtnl_addr *rtnladdr = rtnl_addr_alloc ();
int addrlen = family == AF_INET ? sizeof (in_addr_t) : sizeof (struct in6_addr);
@@ -2220,6 +2237,14 @@ build_rtnl_addr (int family, int ifindex, gconstpointer addr, int plen, guint32
rtnl_addr_set_ifindex (rtnladdr, ifindex);
nle = rtnl_addr_set_local (rtnladdr, nladdr);
g_assert (!nle);
+
+ if (peer_addr) {
+ auto_nl_addr struct nl_addr *nlpeer = nl_addr_build (family, peer_addr, addrlen);
+
+ nle = rtnl_addr_set_peer (rtnladdr, nlpeer);
+ g_assert (!nle);
+ }
+
rtnl_addr_set_prefixlen (rtnladdr, plen);
if (lifetime) {
rtnl_addr_set_valid_lifetime (rtnladdr, lifetime);
@@ -2232,33 +2257,50 @@ build_rtnl_addr (int family, int ifindex, gconstpointer addr, int plen, guint32
}
static gboolean
-ip4_address_add (NMPlatform *platform, int ifindex, in_addr_t addr, int plen, guint32 lifetime, guint32 preferred)
+ip4_address_add (NMPlatform *platform,
+ int ifindex,
+ in_addr_t addr,
+ in_addr_t peer_addr,
+ int plen,
+ guint32 lifetime,
+ guint32 preferred)
{
- return add_object (platform, build_rtnl_addr (AF_INET, ifindex, &addr, plen, lifetime, preferred, 0));
+ return add_object (platform, build_rtnl_addr (AF_INET, ifindex, &addr,
+ peer_addr ? &peer_addr : NULL,
+ plen, lifetime, preferred, 0));
}
static gboolean
-ip6_address_add (NMPlatform *platform, int ifindex, struct in6_addr addr, int plen, guint32 lifetime, guint32 preferred, guint flags)
+ip6_address_add (NMPlatform *platform,
+ int ifindex,
+ struct in6_addr addr,
+ struct in6_addr peer_addr,
+ int plen,
+ guint32 lifetime,
+ guint32 preferred,
+ guint flags)
{
- return add_object (platform, build_rtnl_addr (AF_INET6, ifindex, &addr, plen, lifetime, preferred, flags));
+ return add_object (platform, build_rtnl_addr (AF_INET6, ifindex, &addr,
+ memcmp (&peer_addr, &in6addr_any, sizeof (struct in6_addr)) == 0 ? NULL : &peer_addr,
+ plen, lifetime, preferred, flags));
}
static gboolean
ip4_address_delete (NMPlatform *platform, int ifindex, in_addr_t addr, int plen)
{
- return delete_object (platform, build_rtnl_addr (AF_INET, ifindex, &addr, plen, 0, 0, 0));
+ return delete_object (platform, build_rtnl_addr (AF_INET, ifindex, &addr, NULL, plen, 0, 0, 0));
}
static gboolean
ip6_address_delete (NMPlatform *platform, int ifindex, struct in6_addr addr, int plen)
{
- return delete_object (platform, build_rtnl_addr (AF_INET6, ifindex, &addr, plen, 0, 0, 0));
+ return delete_object (platform, build_rtnl_addr (AF_INET6, ifindex, &addr, NULL, plen, 0, 0, 0));
}
static gboolean
ip_address_exists (NMPlatform *platform, int family, int ifindex, gconstpointer addr, int plen)
{
- auto_nl_object struct nl_object *object = build_rtnl_addr (family, ifindex, addr, plen, 0, 0, 0);
+ auto_nl_object struct nl_object *object = build_rtnl_addr (family, ifindex, addr, NULL, plen, 0, 0, 0);
auto_nl_object struct nl_object *cached_object = nl_cache_search (choose_cache (platform, object), object);
return !!cached_object;
diff --git a/src/platform/nm-platform.c b/src/platform/nm-platform.c
index 3f7f054..4e9c8fc 100644
--- a/src/platform/nm-platform.c
+++ b/src/platform/nm-platform.c
@@ -1165,7 +1165,12 @@ nm_platform_ip6_address_get_all (int ifindex)
}
gboolean
-nm_platform_ip4_address_add (int ifindex, in_addr_t address, int plen, guint32 lifetime, guint32 preferred)
+nm_platform_ip4_address_add (int ifindex,
+ in_addr_t address,
+ in_addr_t peer_address,
+ int plen,
+ guint32 lifetime,
+ guint32 preferred)
{
reset_error ();
@@ -1175,11 +1180,17 @@ nm_platform_ip4_address_add (int ifindex, in_addr_t address, int plen, guint32 l
g_return_val_if_fail (klass->ip4_address_add, FALSE);
debug ("address: adding or updating IPv4 address");
- return klass->ip4_address_add (platform, ifindex, address, plen, lifetime, preferred);
+ return klass->ip4_address_add (platform, ifindex, address, peer_address, plen, lifetime, preferred);
}
gboolean
-nm_platform_ip6_address_add (int ifindex, struct in6_addr address, int plen, guint32 lifetime, guint32 preferred, guint flags)
+nm_platform_ip6_address_add (int ifindex,
+ struct in6_addr address,
+ struct in6_addr peer_address,
+ int plen,
+ guint32 lifetime,
+ guint32 preferred,
+ guint flags)
{
reset_error ();
@@ -1189,7 +1200,7 @@ nm_platform_ip6_address_add (int ifindex, struct in6_addr address, int plen, gui
g_return_val_if_fail (klass->ip6_address_add, FALSE);
debug ("address: adding or updating IPv6 address");
- return klass->ip6_address_add (platform, ifindex, address, plen, lifetime, preferred, flags);
+ return klass->ip6_address_add (platform, ifindex, address, peer_address, plen, lifetime, preferred, flags);
}
gboolean
@@ -1350,7 +1361,7 @@ nm_platform_ip4_address_sync (int ifindex, const GArray *known_addresses)
} else
lifetime = preferred = NM_PLATFORM_LIFETIME_PERMANENT;
- if (!nm_platform_ip4_address_add (ifindex, known_address->address, known_address->plen, lifetime, preferred))
+ if (!nm_platform_ip4_address_add (ifindex, known_address->address, known_address->peer_address, known_address->plen, lifetime, preferred))
return FALSE;
}
@@ -1407,7 +1418,8 @@ nm_platform_ip6_address_sync (int ifindex, const GArray *known_addresses)
} else
lifetime = preferred = NM_PLATFORM_LIFETIME_PERMANENT;
- if (!nm_platform_ip6_address_add (ifindex, known_address->address, known_address->plen,
+ if (!nm_platform_ip6_address_add (ifindex, known_address->address,
+ known_address->peer_address, known_address->plen,
lifetime, preferred, known_address->flags))
return FALSE;
}
@@ -1843,6 +1855,7 @@ nm_platform_ip4_address_cmp (const NMPlatformIP4Address *a, const NMPlatformIP4A
{
_CMP_POINTER (a, b);
_CMP_FIELD_MEMCMP (a, b, address);
+ _CMP_FIELD_MEMCMP (a, b, peer_address);
_CMP_FIELD (a, b, ifindex);
_CMP_FIELD (a, b, plen);
_CMP_FIELD (a, b, timestamp);
@@ -1857,6 +1870,7 @@ nm_platform_ip6_address_cmp (const NMPlatformIP6Address *a, const NMPlatformIP6A
_CMP_POINTER (a, b);
_CMP_FIELD (a, b, ifindex);
_CMP_FIELD_MEMCMP (a, b, address);
+ _CMP_FIELD_MEMCMP (a, b, peer_address);
_CMP_FIELD (a, b, plen);
_CMP_FIELD (a, b, timestamp);
_CMP_FIELD (a, b, lifetime);
diff --git a/src/platform/nm-platform.h b/src/platform/nm-platform.h
index ff338fc..b742c39 100644
--- a/src/platform/nm-platform.h
+++ b/src/platform/nm-platform.h
@@ -122,6 +122,7 @@ typedef struct {
typedef struct {
int ifindex;
in_addr_t address;
+ in_addr_t peer_address; /* PTP peer address */
int plen;
guint32 timestamp;
guint32 lifetime;
@@ -131,6 +132,7 @@ typedef struct {
typedef struct {
int ifindex;
struct in6_addr address;
+ struct in6_addr peer_address;
int plen;
guint32 timestamp;
guint32 lifetime;
@@ -280,9 +282,11 @@ typedef struct {
GArray * (*ip4_address_get_all) (NMPlatform *, int ifindex);
GArray * (*ip6_address_get_all) (NMPlatform *, int ifindex);
- gboolean (*ip4_address_add) (NMPlatform *, int ifindex, in_addr_t address, int plen,
- guint32 lifetime, guint32 preferred_lft);
- gboolean (*ip6_address_add) (NMPlatform *, int ifindex, struct in6_addr address, int plen,
+ gboolean (*ip4_address_add) (NMPlatform *, int ifindex,
+ in_addr_t address, in_addr_t peer_address, int plen,
+ guint32 lifetime, guint32 preferred_lft);
+ gboolean (*ip6_address_add) (NMPlatform *, int ifindex,
+ struct in6_addr address, struct in6_addr peer_address, int plen,
guint32 lifetime, guint32 preferred_lft, guint flags);
gboolean (*ip4_address_delete) (NMPlatform *, int ifindex, in_addr_t address, int plen);
gboolean (*ip6_address_delete) (NMPlatform *, int ifindex, struct in6_addr address, int plen);
@@ -402,9 +406,11 @@ gboolean nm_platform_gre_get_properties (int ifindex, NMPlatformGreProperties *p
GArray *nm_platform_ip4_address_get_all (int ifindex);
GArray *nm_platform_ip6_address_get_all (int ifindex);
-gboolean nm_platform_ip4_address_add (int ifindex, in_addr_t address, int plen,
- guint32 lifetime, guint32 preferred_lft);
-gboolean nm_platform_ip6_address_add (int ifindex, struct in6_addr address, int plen,
+gboolean nm_platform_ip4_address_add (int ifindex,
+ in_addr_t address, in_addr_t peer_address, int plen,
+ guint32 lifetime, guint32 preferred_lft);
+gboolean nm_platform_ip6_address_add (int ifindex,
+ struct in6_addr address, struct in6_addr peer_address, int plen,
guint32 lifetime, guint32 preferred_lft, guint flags);
gboolean nm_platform_ip4_address_delete (int ifindex, in_addr_t address, int plen);
gboolean nm_platform_ip6_address_delete (int ifindex, struct in6_addr address, int plen);
diff --git a/src/platform/tests/platform.c b/src/platform/tests/platform.c
index c0b2c02..7ca2cb5 100644
--- a/src/platform/tests/platform.c
+++ b/src/platform/tests/platform.c
@@ -523,7 +523,7 @@ do_ip4_address_add (char **argv)
guint32 lifetime = strtol (*argv++, NULL, 10);
guint32 preferred = strtol (*argv++, NULL, 10);
- gboolean value = nm_platform_ip4_address_add (ifindex, address, plen, lifetime, preferred);
+ gboolean value = nm_platform_ip4_address_add (ifindex, address, 0, plen, lifetime, preferred);
return value;
} else
return FALSE;
@@ -541,7 +541,7 @@ do_ip6_address_add (char **argv)
guint32 preferred = strtol (*argv++, NULL, 10);
guint flags = (*argv) ? rtnl_addr_str2flags (*argv++) : 0;
- gboolean value = nm_platform_ip6_address_add (ifindex, address, plen, lifetime, preferred, flags);
+ gboolean value = nm_platform_ip6_address_add (ifindex, address, in6addr_any, plen, lifetime, preferred, flags);
return value;
} else
return FALSE;
diff --git a/src/platform/tests/test-address.c b/src/platform/tests/test-address.c
index 52952c3..0f0ccc8 100644
--- a/src/platform/tests/test-address.c
+++ b/src/platform/tests/test-address.c
@@ -60,14 +60,14 @@ test_ip4_address (void)
/* Add address */
g_assert (!nm_platform_ip4_address_exists (ifindex, addr, IP4_PLEN));
no_error ();
- g_assert (nm_platform_ip4_address_add (ifindex, addr, IP4_PLEN, lifetime, preferred));
+ g_assert (nm_platform_ip4_address_add (ifindex, addr, 0, IP4_PLEN, lifetime, preferred));
no_error ();
g_assert (nm_platform_ip4_address_exists (ifindex, addr, IP4_PLEN));
no_error ();
accept_signal (address_added);
/* Add address again (aka update) */
- g_assert (nm_platform_ip4_address_add (ifindex, addr, IP4_PLEN, lifetime, preferred));
+ g_assert (nm_platform_ip4_address_add (ifindex, addr, 0, IP4_PLEN, lifetime, preferred));
no_error ();
accept_signal (address_changed);
@@ -116,14 +116,14 @@ test_ip6_address (void)
/* Add address */
g_assert (!nm_platform_ip6_address_exists (ifindex, addr, IP6_PLEN));
no_error ();
- g_assert (nm_platform_ip6_address_add (ifindex, addr, IP6_PLEN, lifetime, preferred, flags));
+ g_assert (nm_platform_ip6_address_add (ifindex, addr, in6addr_any, IP6_PLEN, lifetime, preferred, flags));
no_error ();
g_assert (nm_platform_ip6_address_exists (ifindex, addr, IP6_PLEN));
no_error ();
accept_signal (address_added);
/* Add address again (aka update) */
- g_assert (nm_platform_ip6_address_add (ifindex, addr, IP6_PLEN, lifetime, preferred, flags));
+ g_assert (nm_platform_ip6_address_add (ifindex, addr, in6addr_any, IP6_PLEN, lifetime, preferred, flags));
no_error ();
accept_signal (address_changed);
@@ -183,7 +183,7 @@ test_ip4_address_external (void)
/* Add/delete conflict */
run_command ("ip address add %s/%d dev %s valid_lft %d preferred_lft %d",
IP4_ADDRESS, IP4_PLEN, DEVICE_NAME, lifetime, preferred);
- g_assert (nm_platform_ip4_address_add (ifindex, addr, IP4_PLEN, lifetime, preferred));
+ g_assert (nm_platform_ip4_address_add (ifindex, addr, 0, IP4_PLEN, lifetime, preferred));
no_error ();
g_assert (nm_platform_ip4_address_exists (ifindex, addr, IP4_PLEN));
accept_signal (address_added);
@@ -222,7 +222,7 @@ test_ip6_address_external (void)
/* Add/delete conflict */
run_command ("ip address add %s/%d dev %s valid_lft %d preferred_lft %d",
IP6_ADDRESS, IP6_PLEN, DEVICE_NAME, lifetime, preferred);
- g_assert (nm_platform_ip6_address_add (ifindex, addr, IP6_PLEN, lifetime, preferred, flags));
+ g_assert (nm_platform_ip6_address_add (ifindex, addr, in6addr_any, IP6_PLEN, lifetime, preferred, flags));
no_error ();
g_assert (nm_platform_ip6_address_exists (ifindex, addr, IP6_PLEN));
accept_signal (address_added);
diff --git a/src/platform/tests/test-cleanup.c b/src/platform/tests/test-cleanup.c
index f102870..d94b359 100644
--- a/src/platform/tests/test-cleanup.c
+++ b/src/platform/tests/test-cleanup.c
@@ -41,8 +41,8 @@ test_cleanup_internal ()
g_assert (ifindex > 0);
/* Add routes and addresses */
- g_assert (nm_platform_ip4_address_add (ifindex, addr4, plen4, lifetime, preferred));
- g_assert (nm_platform_ip6_address_add (ifindex, addr6, plen6, lifetime, preferred, flags));
+ g_assert (nm_platform_ip4_address_add (ifindex, addr4, 0, plen4, lifetime, preferred));
+ g_assert (nm_platform_ip6_address_add (ifindex, addr6, in6addr_any, plen6, lifetime, preferred, flags));
g_assert (nm_platform_ip4_route_add (ifindex, gateway4, 32, INADDR_ANY, metric, mss));
g_assert (nm_platform_ip4_route_add (ifindex, network4, plen4, gateway4, metric, mss));
g_assert (nm_platform_ip4_route_add (ifindex, 0, 0, gateway4, metric, mss));
diff --git a/src/ppp-manager/nm-ppp-manager.c b/src/ppp-manager/nm-ppp-manager.c
index ffb1e74..b2f2326 100644
--- a/src/ppp-manager/nm-ppp-manager.c
+++ b/src/ppp-manager/nm-ppp-manager.c
@@ -538,7 +538,7 @@ impl_ppp_manager_set_ip4_config (NMPPPManager *manager,
val = (GValue *) g_hash_table_lookup (config_hash, NM_PPP_IP4_CONFIG_GATEWAY);
if (val) {
nm_ip4_config_set_gateway (config, g_value_get_uint (val));
- nm_ip4_config_set_ptp_address (config, g_value_get_uint (val));
+ address.peer_address = g_value_get_uint (val);
}
val = (GValue *) g_hash_table_lookup (config_hash, NM_PPP_IP4_CONFIG_ADDRESS);
diff --git a/src/tests/test-dhcp-options.c b/src/tests/test-dhcp-options.c
index effe658..6ef599e 100644
--- a/src/tests/test-dhcp-options.c
+++ b/src/tests/test-dhcp-options.c
@@ -129,6 +129,8 @@ test_generic_options (const char *client)
"dhcp-generic", "couldn't convert expected IP address");
ASSERT (address->address == tmp,
"dhcp-generic", "unexpected IP address");
+ ASSERT (address->peer_address == 0,
+ "dhcp-generic", "unexpected PTP address");
ASSERT (address->plen == 24,
"dhcp-generic", "unexpected IP address prefix length");
@@ -139,9 +141,6 @@ test_generic_options (const char *client)
ASSERT (nm_ip4_config_get_gateway (ip4_config) == tmp,
"dhcp-generic", "unexpected IP gateway");
- ASSERT (nm_ip4_config_get_ptp_address (ip4_config) == 0,
- "dhcp-generic", "unexpected PTP address");
-
ASSERT (nm_ip4_config_get_num_wins (ip4_config) == 0,
"dhcp-generic", "unexpected number of WINS servers");
diff --git a/src/tests/test-ip4-config.c b/src/tests/test-ip4-config.c
index 331897c..fde4a40 100644
--- a/src/tests/test-ip4-config.c
+++ b/src/tests/test-ip4-config.c
@@ -25,10 +25,12 @@
#include "nm-ip4-config.h"
static void
-addr_init (NMPlatformIP4Address *a, const char *addr, guint plen)
+addr_init (NMPlatformIP4Address *a, const char *addr, const char *peer, guint plen)
{
memset (a, 0, sizeof (*a));
g_assert (inet_pton (AF_INET, addr, (void *) &a->address) == 1);
+ if (peer)
+ g_assert (inet_pton (AF_INET, peer, (void *) &a->peer_address) == 1);
a->plen = plen;
}
@@ -68,7 +70,7 @@ build_test_config (void)
/* Build up the config to subtract */
config = nm_ip4_config_new ();
- addr_init (&addr, "192.168.1.10", 24);
+ addr_init (&addr, "192.168.1.10", "1.2.3.4", 24);
nm_ip4_config_add_address (config, &addr);
route_new (&route, "10.0.0.0", 8, "192.168.1.1");
@@ -86,8 +88,6 @@ build_test_config (void)
nm_ip4_config_add_search (config, "blahblah.com");
nm_ip4_config_add_search (config, "beatbox.com");
- nm_ip4_config_set_ptp_address (config, addr_to_num ("1.2.3.4"));
-
nm_ip4_config_add_nis_server (config, addr_to_num ("1.2.3.9"));
nm_ip4_config_add_nis_server (config, addr_to_num ("1.2.3.10"));
@@ -121,7 +121,7 @@ test_subtract (void)
/* add a couple more things to the test config */
dst = build_test_config ();
- addr_init (&addr, expected_addr, expected_addr_plen);
+ addr_init (&addr, expected_addr, NULL, expected_addr_plen);
nm_ip4_config_add_address (dst, &addr);
route_new (&route, expected_route_dest, expected_route_plen, expected_route_next_hop);
@@ -142,9 +142,9 @@ test_subtract (void)
test_addr = nm_ip4_config_get_address (dst, 0);
g_assert (test_addr != NULL);
g_assert_cmpuint (test_addr->address, ==, addr_to_num (expected_addr));
+ g_assert_cmpuint (test_addr->peer_address, ==, 0);
g_assert_cmpuint (test_addr->plen, ==, expected_addr_plen);
- g_assert_cmpuint (nm_ip4_config_get_ptp_address (dst), ==, 0);
g_assert_cmpuint (nm_ip4_config_get_gateway (dst), ==, 0);
g_assert_cmpuint (nm_ip4_config_get_num_routes (dst), ==, 1);
diff --git a/src/tests/test-ip6-config.c b/src/tests/test-ip6-config.c
index 10ce3bf..b8b9c7b 100644
--- a/src/tests/test-ip6-config.c
+++ b/src/tests/test-ip6-config.c
@@ -25,10 +25,12 @@
#include "nm-ip6-config.h"
static void
-addr_init (NMPlatformIP6Address *a, const char *addr, guint plen)
+addr_init (NMPlatformIP6Address *a, const char *addr, const char *peer, guint plen)
{
memset (a, 0, sizeof (*a));
g_assert (inet_pton (AF_INET6, addr, (void *) &a->address) == 1);
+ if (peer)
+ g_assert (inet_pton (AF_INET6, peer, (void *) &a->peer_address) == 1);
a->plen = plen;
}
@@ -61,7 +63,7 @@ build_test_config (void)
/* Build up the config to subtract */
config = nm_ip6_config_new ();
- addr_init (&addr, "abcd:1234:4321::cdde", 64);
+ addr_init (&addr, "abcd:1234:4321::cdde", "1:2:3:4::5", 64);
nm_ip6_config_add_address (config, &addr);
route_new (&route, "abcd:1234:4321::", 24, "abcd:1234:4321:cdde::2");
@@ -82,9 +84,6 @@ build_test_config (void)
nm_ip6_config_add_search (config, "blahblah.com");
nm_ip6_config_add_search (config, "beatbox.com");
- addr_to_num ("1:2:3:4::5", &tmp);
- nm_ip6_config_set_ptp_address (config, &tmp);
-
return config;
}
@@ -111,7 +110,7 @@ test_subtract (void)
/* add a couple more things to the test config */
dst = build_test_config ();
- addr_init (&addr, expected_addr, expected_addr_plen);
+ addr_init (&addr, expected_addr, NULL, expected_addr_plen);
nm_ip6_config_add_address (dst, &addr);
route_new (&route, expected_route_dest, expected_route_plen, expected_route_next_hop);
@@ -133,9 +132,9 @@ test_subtract (void)
g_assert (test_addr != NULL);
addr_to_num (expected_addr, &tmp);
g_assert (memcmp (&test_addr->address, &tmp, sizeof (tmp)) == 0);
+ g_assert (memcmp (&test_addr->peer_address, &in6addr_any, sizeof (tmp)) == 0);
g_assert_cmpuint (test_addr->plen, ==, expected_addr_plen);
- g_assert (nm_ip6_config_get_ptp_address (dst) == NULL);
g_assert (nm_ip6_config_get_gateway (dst) == NULL);
g_assert_cmpuint (nm_ip6_config_get_num_routes (dst), ==, 1);
diff --git a/src/vpn-manager/nm-vpn-connection.c b/src/vpn-manager/nm-vpn-connection.c
index a3b09f2..2d53449 100644
--- a/src/vpn-manager/nm-vpn-connection.c
+++ b/src/vpn-manager/nm-vpn-connection.c
@@ -569,8 +569,7 @@ print_vpn_config (NMVPNConnection *connection)
nm_log_info (LOGD_VPN, " Internal Gateway: %s", ip_address_to_string (priv->ip4_internal_gw));
nm_log_info (LOGD_VPN, " Internal Address: %s", ip_address_to_string (address4->address));
nm_log_info (LOGD_VPN, " Internal Prefix: %d", address4->plen);
- nm_log_info (LOGD_VPN, " Internal Point-to-Point Address: %s",
- ip_address_to_string (nm_ip4_config_get_ptp_address (priv->ip4_config)));
+ nm_log_info (LOGD_VPN, " Internal Point-to-Point Address: %s", ip_address_to_string (address4->peer_address));
nm_log_info (LOGD_VPN, " Maximum Segment Size (MSS): %d", nm_ip4_config_get_mss (priv->ip4_config));
num = nm_ip4_config_get_num_routes (priv->ip4_config);
@@ -610,8 +609,7 @@ print_vpn_config (NMVPNConnection *connection)
nm_log_info (LOGD_VPN, " Internal Gateway: %s", ip6_address_to_string (priv->ip6_internal_gw));
nm_log_info (LOGD_VPN, " Internal Address: %s", ip6_address_to_string (&address6->address));
nm_log_info (LOGD_VPN, " Internal Prefix: %d", address6->plen);
- nm_log_info (LOGD_VPN, " Internal Point-to-Point Address: %s",
- ip6_address_to_string (nm_ip6_config_get_ptp_address (priv->ip6_config)));
+ nm_log_info (LOGD_VPN, " Internal Point-to-Point Address: %s", ip6_address_to_string (&address6->peer_address));
nm_log_info (LOGD_VPN, " Maximum Segment Size (MSS): %d", nm_ip6_config_get_mss (priv->ip6_config));
num = nm_ip6_config_get_num_routes (priv->ip6_config);
@@ -876,7 +874,7 @@ nm_vpn_connection_ip4_config_get (DBusGProxy *proxy,
val = (GValue *) g_hash_table_lookup (config_hash, NM_VPN_PLUGIN_IP4_CONFIG_PTP);
if (val)
- nm_ip4_config_set_ptp_address (config, g_value_get_uint (val));
+ address.peer_address = g_value_get_uint (val);
val = (GValue *) g_hash_table_lookup (config_hash, NM_VPN_PLUGIN_IP4_CONFIG_PREFIX);
if (val)
@@ -1024,7 +1022,7 @@ nm_vpn_connection_ip6_config_get (DBusGProxy *proxy,
GByteArray *ba = g_value_get_boxed (val);
if (ba->len == sizeof (struct in6_addr))
- nm_ip6_config_set_ptp_address (config, (struct in6_addr *)ba->data);
+ address.peer_address = *(struct in6_addr *) ba->data;
}
val = (GValue *) g_hash_table_lookup (config_hash, NM_VPN_PLUGIN_IP6_CONFIG_PREFIX);
--
1.8.4.2