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| author | Masatake YAMATO <yamato@redhat.com> | 2011-07-04 12:25:51 +0900 |
|---|---|---|
| committer | David Teigland <teigland@redhat.com> | 2011-07-06 16:37:23 -0500 |
| commit | bcaadf5c1ac4ff84b52174a84adb86a1e3e806dd (patch) | |
| tree | 780067c96456dec980e53e83aa7171ae74897738 /fs/dlm/lowcomms.c | |
| parent | c282af49901679b63c139b8330b0aba027aa3b56 (diff) | |
| download | lwn-bcaadf5c1ac4ff84b52174a84adb86a1e3e806dd.tar.gz lwn-bcaadf5c1ac4ff84b52174a84adb86a1e3e806dd.zip | |
dlm: dump address of unknown node
When the dlm fails to make a network connection to another
node, include the address of the node in the error message.
Signed-off-by: Masatake YAMATO <yamato@redhat.com>
Signed-off-by: David Teigland <teigland@redhat.com>
Diffstat (limited to 'fs/dlm/lowcomms.c')
| -rw-r--r-- | fs/dlm/lowcomms.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/fs/dlm/lowcomms.c b/fs/dlm/lowcomms.c index 5e2c71f05e46..990626e7da80 100644 --- a/fs/dlm/lowcomms.c +++ b/fs/dlm/lowcomms.c @@ -512,12 +512,10 @@ static void process_sctp_notification(struct connection *con, } make_sockaddr(&prim.ssp_addr, 0, &addr_len); if (dlm_addr_to_nodeid(&prim.ssp_addr, &nodeid)) { - int i; unsigned char *b=(unsigned char *)&prim.ssp_addr; log_print("reject connect from unknown addr"); - for (i=0; i<sizeof(struct sockaddr_storage);i++) - printk("%02x ", b[i]); - printk("\n"); + print_hex_dump_bytes("ss: ", DUMP_PREFIX_NONE, + b, sizeof(struct sockaddr_storage)); sctp_send_shutdown(prim.ssp_assoc_id); return; } @@ -748,7 +746,10 @@ static int tcp_accept_from_sock(struct connection *con) /* Get the new node's NODEID */ make_sockaddr(&peeraddr, 0, &len); if (dlm_addr_to_nodeid(&peeraddr, &nodeid)) { + unsigned char *b=(unsigned char *)&peeraddr; log_print("connect from non cluster node"); + print_hex_dump_bytes("ss: ", DUMP_PREFIX_NONE, + b, sizeof(struct sockaddr_storage)); sock_release(newsock); mutex_unlock(&con->sock_mutex); return -1; |