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authorMasatake YAMATO <yamato@redhat.com>2011-07-04 12:25:51 +0900
committerDavid Teigland <teigland@redhat.com>2011-07-06 16:37:23 -0500
commitbcaadf5c1ac4ff84b52174a84adb86a1e3e806dd (patch)
tree780067c96456dec980e53e83aa7171ae74897738 /fs/dlm
parentc282af49901679b63c139b8330b0aba027aa3b56 (diff)
downloadop-kernel-dev-bcaadf5c1ac4ff84b52174a84adb86a1e3e806dd.zip
op-kernel-dev-bcaadf5c1ac4ff84b52174a84adb86a1e3e806dd.tar.gz
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')
-rw-r--r--fs/dlm/lowcomms.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/fs/dlm/lowcomms.c b/fs/dlm/lowcomms.c
index 5e2c71f..990626e 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;
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