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| author | mav <mav@FreeBSD.org> | 2015-01-03 13:08:08 +0000 |
|---|---|---|
| committer | mav <mav@FreeBSD.org> | 2015-01-03 13:08:08 +0000 |
| commit | 2952feb3ad9cd929b2aeb20e2746b63042e042df (patch) | |
| tree | a5b23d1902be7132085a8641947312f3920b7e1a /usr.sbin/iscsid/login.c | |
| parent | 5823747ac5f8823fb07d435374acaade6456d1ef (diff) | |
| download | FreeBSD-src-2952feb3ad9cd929b2aeb20e2746b63042e042df.zip FreeBSD-src-2952feb3ad9cd929b2aeb20e2746b63042e042df.tar.gz | |
MFC r275864: Make sequence numbers checks more strict.
While we don't support MCS, hole in received sequence numbers may mean
only PDU loss. While we don't support lost PDU recovery, terminate the
connection to avoid stuck commands.
While there, improve handling of sequence numbers wrap after 2^32 PDUs.
Diffstat (limited to 'usr.sbin/iscsid/login.c')
| -rw-r--r-- | usr.sbin/iscsid/login.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/usr.sbin/iscsid/login.c b/usr.sbin/iscsid/login.c index c51a3bb..1338970 100644 --- a/usr.sbin/iscsid/login.c +++ b/usr.sbin/iscsid/login.c @@ -257,7 +257,7 @@ login_receive(struct connection *conn) * to be bug in NetBSD iSCSI target. */ log_warnx("received Login PDU with wrong StatSN: " - "is %d, should be %d", ntohl(bhslr->bhslr_statsn), + "is %u, should be %u", ntohl(bhslr->bhslr_statsn), conn->conn_statsn + 1); } conn->conn_tsih = ntohs(bhslr->bhslr_tsih); |
