diff options
| author | Sunil Mushran <sunil.mushran@oracle.com> | 2006-03-01 10:28:01 +0300 |
|---|---|---|
| committer | Mark Fasheh <mark.fasheh@oracle.com> | 2006-03-01 23:17:04 +0300 |
| commit | b7668c72d2ae004363fb0588600bfa942e1b245c (patch) | |
| tree | f35be6a2fa11afc4e7b2f2c295a8bf6fbf07cc9e | |
| parent | 110ba90858a7f619ff26c6b9b43c27b3c0872335 (diff) | |
| download | linux-b7668c72d2ae004363fb0588600bfa942e1b245c.tar.xz | |
[PATCH] ocfs2: added source addr to bind() in o2net_start_connect()
to prevent confusion when a virtual ip is created on the same interface
Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| -rw-r--r-- | fs/ocfs2/cluster/tcp.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/fs/ocfs2/cluster/tcp.c b/fs/ocfs2/cluster/tcp.c index d22d4cf08db1..0f60cc0d3985 100644 --- a/fs/ocfs2/cluster/tcp.c +++ b/fs/ocfs2/cluster/tcp.c @@ -1318,7 +1318,7 @@ static void o2net_start_connect(void *arg) { struct o2net_node *nn = arg; struct o2net_sock_container *sc = NULL; - struct o2nm_node *node = NULL; + struct o2nm_node *node = NULL, *mynode = NULL; struct socket *sock = NULL; struct sockaddr_in myaddr = {0, }, remoteaddr = {0, }; int ret = 0; @@ -1334,6 +1334,12 @@ static void o2net_start_connect(void *arg) goto out; } + mynode = o2nm_get_node_by_num(o2nm_this_node()); + if (mynode == NULL) { + ret = 0; + goto out; + } + spin_lock(&nn->nn_lock); /* see if we already have one pending or have given up */ if (nn->nn_sc || nn->nn_persistent_error) @@ -1361,12 +1367,14 @@ static void o2net_start_connect(void *arg) sock->sk->sk_allocation = GFP_ATOMIC; myaddr.sin_family = AF_INET; + myaddr.sin_addr.s_addr = (__force u32)mynode->nd_ipv4_address; myaddr.sin_port = (__force u16)htons(0); /* any port */ ret = sock->ops->bind(sock, (struct sockaddr *)&myaddr, sizeof(myaddr)); if (ret) { - mlog(0, "bind failed: %d\n", ret); + mlog(ML_ERROR, "bind failed with %d at address %u.%u.%u.%u\n", + ret, NIPQUAD(mynode->nd_ipv4_address)); goto out; } @@ -1407,6 +1415,8 @@ out: sc_put(sc); if (node) o2nm_node_put(node); + if (mynode) + o2nm_node_put(mynode); return; } |