Date: Tue, 25 Mar 2014 11:41:10 +0000 (UTC) From: Edward Tomasz Napierala <trasz@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-10@freebsd.org Subject: svn commit: r263713 - stable/10/usr.sbin/ctld Message-ID: <201403251141.s2PBfA2I059046@svn.freebsd.org>
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Author: trasz Date: Tue Mar 25 11:41:10 2014 New Revision: 263713 URL: http://svnweb.freebsd.org/changeset/base/263713 Log: MFC r261765: Improve error reporting. Sponsored by: The FreeBSD Foundation Modified: stable/10/usr.sbin/ctld/kernel.c Directory Properties: stable/10/ (props changed) Modified: stable/10/usr.sbin/ctld/kernel.c ============================================================================== --- stable/10/usr.sbin/ctld/kernel.c Tue Mar 25 11:05:34 2014 (r263712) +++ stable/10/usr.sbin/ctld/kernel.c Tue Mar 25 11:41:10 2014 (r263713) @@ -678,8 +678,15 @@ kernel_listen(struct addrinfo *ai, bool req.data.listen.addr = ai->ai_addr; req.data.listen.addrlen = ai->ai_addrlen; - if (ioctl(ctl_fd, CTL_ISCSI, &req) == -1) - log_warn("error issuing CTL_ISCSI_LISTEN ioctl"); + if (ioctl(ctl_fd, CTL_ISCSI, &req) == -1) { + log_err(1, "error issuing CTL_ISCSI ioctl"); + return; + } + + if (req.status != CTL_ISCSI_OK) { + log_errx(1, "error returned from CTL iSCSI listen: %s", + req.error_str); + } } int @@ -692,7 +699,13 @@ kernel_accept(void) req.type = CTL_ISCSI_ACCEPT; if (ioctl(ctl_fd, CTL_ISCSI, &req) == -1) { - log_warn("error issuing CTL_ISCSI_LISTEN ioctl"); + log_warn("error issuing CTL_ISCSI ioctl"); + return (0); + } + + if (req.status != CTL_ISCSI_OK) { + log_warnx("error returned from CTL iSCSI accept: %s", + req.error_str); return (0); } @@ -712,13 +725,15 @@ kernel_send(struct pdu *pdu) req.data.send.data_segment_len = pdu->pdu_data_len; req.data.send.data_segment = pdu->pdu_data; - if (ioctl(ctl_fd, CTL_ISCSI, &req) == -1) + if (ioctl(ctl_fd, CTL_ISCSI, &req) == -1) { log_err(1, "error issuing CTL_ISCSI ioctl; " "dropping connection"); + } - if (req.status != CTL_ISCSI_OK) + if (req.status != CTL_ISCSI_OK) { log_errx(1, "error returned from CTL iSCSI send: " "%s; dropping connection", req.error_str); + } } void @@ -738,13 +753,15 @@ kernel_receive(struct pdu *pdu) req.data.receive.data_segment_len = MAX_DATA_SEGMENT_LENGTH; req.data.receive.data_segment = pdu->pdu_data; - if (ioctl(ctl_fd, CTL_ISCSI, &req) == -1) + if (ioctl(ctl_fd, CTL_ISCSI, &req) == -1) { log_err(1, "error issuing CTL_ISCSI ioctl; " "dropping connection"); + } - if (req.status != CTL_ISCSI_OK) + if (req.status != CTL_ISCSI_OK) { log_errx(1, "error returned from CTL iSCSI receive: " "%s; dropping connection", req.error_str); + } }
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