diff --git a/SOURCES/hv_fcopy_daemon.c b/SOURCES/hv_fcopy_daemon.c index 9445d8f..fdc9ca4 100644 --- a/SOURCES/hv_fcopy_daemon.c +++ b/SOURCES/hv_fcopy_daemon.c @@ -37,12 +37,14 @@ static int target_fd; static char target_fname[W_MAX_PATH]; +static unsigned long long filesize; static int hv_start_fcopy(struct hv_start_fcopy *smsg) { int error = HV_E_FAIL; char *q, *p; + filesize = 0; p = (char *)smsg->path_name; snprintf(target_fname, sizeof(target_fname), "%s/%s", (char *)smsg->path_name, (char *)smsg->file_name); @@ -98,14 +100,26 @@ done: static int hv_copy_data(struct hv_do_fcopy *cpmsg) { ssize_t bytes_written; + int ret = 0; bytes_written = pwrite(target_fd, cpmsg->data, cpmsg->size, cpmsg->offset); - if (bytes_written != cpmsg->size) - return HV_E_FAIL; + filesize += cpmsg->size; + if (bytes_written != cpmsg->size) { + switch (errno) { + case ENOSPC: + ret = HV_ERROR_DISK_FULL; + break; + default: + ret = HV_E_FAIL; + break; + } + syslog(LOG_ERR, "pwrite failed to write %llu bytes: %ld (%s)", + filesize, (long)bytes_written, strerror(errno)); + } - return 0; + return ret; } static int hv_copy_finished(void) @@ -137,6 +151,8 @@ int main(int argc, char *argv[]) int version = FCOPY_CURRENT_VERSION; char *buffer[4096 * 2]; struct hv_fcopy_hdr *in_msg; + int in_handshake = 1; + __u32 kernel_modver; static struct option long_options[] = { {"help", no_argument, 0, 'h' }, @@ -163,7 +179,7 @@ int main(int argc, char *argv[]) } openlog("HV_FCOPY", 0, LOG_USER); - syslog(LOG_INFO, "HV_FCOPY starting; pid is:%d", getpid()); + syslog(LOG_INFO, "starting; pid is:%d", getpid()); fcopy_fd = open("/dev/vmbus/hv_fcopy", O_RDWR); @@ -191,6 +207,19 @@ int main(int argc, char *argv[]) syslog(LOG_ERR, "pread failed: %s", strerror(errno)); exit(EXIT_FAILURE); } + + if (in_handshake) { + if (len != sizeof(kernel_modver)) { + syslog(LOG_ERR, "invalid version negotiation"); + exit(EXIT_FAILURE); + } + kernel_modver = *(__u32 *)buffer; + in_handshake = 0; + syslog(LOG_INFO, "kernel module version: %d", + kernel_modver); + continue; + } + in_msg = (struct hv_fcopy_hdr *)buffer; switch (in_msg->operation) { diff --git a/SOURCES/hv_kvp_daemon.c b/SOURCES/hv_kvp_daemon.c index 408bb07..0d9f48e 100644 --- a/SOURCES/hv_kvp_daemon.c +++ b/SOURCES/hv_kvp_daemon.c @@ -33,7 +33,6 @@ #include #include #include -#include #include #include #include @@ -79,7 +78,6 @@ enum { DNS }; -static struct sockaddr_nl addr; static int in_hand_shake = 1; static char *os_name = ""; @@ -1387,34 +1385,6 @@ kvp_get_domain_name(char *buffer, int length) freeaddrinfo(info); } -static int -netlink_send(int fd, struct cn_msg *msg) -{ - struct nlmsghdr nlh = { .nlmsg_type = NLMSG_DONE }; - unsigned int size; - struct msghdr message; - struct iovec iov[2]; - - size = sizeof(struct cn_msg) + msg->len; - - nlh.nlmsg_pid = getpid(); - nlh.nlmsg_len = NLMSG_LENGTH(size); - - iov[0].iov_base = &nlh; - iov[0].iov_len = sizeof(nlh); - - iov[1].iov_base = msg; - iov[1].iov_len = size; - - memset(&message, 0, sizeof(message)); - message.msg_name = &addr; - message.msg_namelen = sizeof(addr); - message.msg_iov = iov; - message.msg_iovlen = 2; - - return sendmsg(fd, &message, 0); -} - void print_usage(char *argv[]) { fprintf(stderr, "Usage: %s [options]\n" @@ -1425,22 +1395,17 @@ void print_usage(char *argv[]) int main(int argc, char *argv[]) { - int fd, len, nl_group; + int kvp_fd, len; int error; - struct cn_msg *message; struct pollfd pfd; - struct nlmsghdr *incoming_msg; - struct cn_msg *incoming_cn_msg; - struct hv_kvp_msg *hv_msg; - char *p; + char *p; + struct hv_kvp_msg hv_msg[1]; char *key_value; char *key_name; int op; int pool; char *if_name; struct hv_kvp_ipaddr_value *kvp_ip_val; - char *kvp_recv_buffer; - size_t kvp_recv_buffer_len; int daemonize = 1, long_index = 0, opt; static struct option long_options[] = { @@ -1468,12 +1433,14 @@ int main(int argc, char *argv[]) openlog("KVP", 0, LOG_USER); syslog(LOG_INFO, "KVP starting; pid is:%d", getpid()); - kvp_recv_buffer_len = NLMSG_LENGTH(0) + sizeof(struct cn_msg) + sizeof(struct hv_kvp_msg); - kvp_recv_buffer = calloc(1, kvp_recv_buffer_len); - if (!kvp_recv_buffer) { - syslog(LOG_ERR, "Failed to allocate netlink buffer"); + kvp_fd = open("/dev/vmbus/hv_kvp", O_RDWR); + + if (kvp_fd < 0) { + syslog(LOG_ERR, "open /dev/vmbus/hv_kvp failed; error: %d %s", + errno, strerror(errno)); exit(EXIT_FAILURE); } + /* * Retrieve OS release information. */ @@ -1489,100 +1456,44 @@ int main(int argc, char *argv[]) exit(EXIT_FAILURE); } - fd = socket(AF_NETLINK, SOCK_DGRAM, NETLINK_CONNECTOR); - if (fd < 0) { - syslog(LOG_ERR, "netlink socket creation failed; error: %d %s", errno, - strerror(errno)); - exit(EXIT_FAILURE); - } - addr.nl_family = AF_NETLINK; - addr.nl_pad = 0; - addr.nl_pid = 0; - addr.nl_groups = 0; - - - error = bind(fd, (struct sockaddr *)&addr, sizeof(addr)); - if (error < 0) { - syslog(LOG_ERR, "bind failed; error: %d %s", errno, strerror(errno)); - close(fd); - exit(EXIT_FAILURE); - } - nl_group = CN_KVP_IDX; - - if (setsockopt(fd, SOL_NETLINK, NETLINK_ADD_MEMBERSHIP, &nl_group, sizeof(nl_group)) < 0) { - syslog(LOG_ERR, "setsockopt failed; error: %d %s", errno, strerror(errno)); - close(fd); - exit(EXIT_FAILURE); - } - /* * Register ourselves with the kernel. */ - message = (struct cn_msg *)kvp_recv_buffer; - message->id.idx = CN_KVP_IDX; - message->id.val = CN_KVP_VAL; - - hv_msg = (struct hv_kvp_msg *)message->data; hv_msg->kvp_hdr.operation = KVP_OP_REGISTER1; - message->ack = 0; - message->len = sizeof(struct hv_kvp_msg); - - len = netlink_send(fd, message); - if (len < 0) { - syslog(LOG_ERR, "netlink_send failed; error: %d %s", errno, strerror(errno)); - close(fd); + len = write(kvp_fd, hv_msg, sizeof(struct hv_kvp_msg)); + if (len != sizeof(struct hv_kvp_msg)) { + syslog(LOG_ERR, "registration to kernel failed; error: %d %s", + errno, strerror(errno)); + close(kvp_fd); exit(EXIT_FAILURE); } - pfd.fd = fd; + pfd.fd = kvp_fd; while (1) { - struct sockaddr *addr_p = (struct sockaddr *) &addr; - socklen_t addr_l = sizeof(addr); pfd.events = POLLIN; pfd.revents = 0; if (poll(&pfd, 1, -1) < 0) { syslog(LOG_ERR, "poll failed; error: %d %s", errno, strerror(errno)); if (errno == EINVAL) { - close(fd); + close(kvp_fd); exit(EXIT_FAILURE); } else continue; } - len = recvfrom(fd, kvp_recv_buffer, kvp_recv_buffer_len, 0, - addr_p, &addr_l); - - if (len < 0) { - int saved_errno = errno; - syslog(LOG_ERR, "recvfrom failed; pid:%u error:%d %s", - addr.nl_pid, errno, strerror(errno)); + len = read(kvp_fd, hv_msg, sizeof(struct hv_kvp_msg)); - if (saved_errno == ENOBUFS) { - syslog(LOG_ERR, "receive error: ignored"); - continue; - } + if (len != sizeof(struct hv_kvp_msg)) { + syslog(LOG_ERR, "read failed; error:%d %s", + errno, strerror(errno)); - close(fd); - return -1; + close(kvp_fd); + return EXIT_FAILURE; } - if (addr.nl_pid) { - syslog(LOG_WARNING, "Received packet from untrusted pid:%u", - addr.nl_pid); - continue; - } - - incoming_msg = (struct nlmsghdr *)kvp_recv_buffer; - - if (incoming_msg->nlmsg_type != NLMSG_DONE) - continue; - - incoming_cn_msg = (struct cn_msg *)NLMSG_DATA(incoming_msg); - hv_msg = (struct hv_kvp_msg *)incoming_cn_msg->data; - /* * We will use the KVP header information to pass back * the error from this daemon. So, first copy the state @@ -1603,7 +1514,7 @@ int main(int argc, char *argv[]) if (lic_version) { strcpy(lic_version, p); syslog(LOG_INFO, "KVP LIC Version: %s", - lic_version); + lic_version); } else { syslog(LOG_ERR, "malloc failed"); } @@ -1702,7 +1613,6 @@ int main(int argc, char *argv[]) goto kvp_done; } - hv_msg = (struct hv_kvp_msg *)incoming_cn_msg->data; key_name = (char *)hv_msg->body.kvp_enum_data.data.key; key_value = (char *)hv_msg->body.kvp_enum_data.data.value; @@ -1753,31 +1663,17 @@ int main(int argc, char *argv[]) hv_msg->error = HV_S_CONT; break; } - /* - * Send the value back to the kernel. The response is - * already in the receive buffer. Update the cn_msg header to - * reflect the key value that has been added to the message - */ -kvp_done: - - incoming_cn_msg->id.idx = CN_KVP_IDX; - incoming_cn_msg->id.val = CN_KVP_VAL; - incoming_cn_msg->ack = 0; - incoming_cn_msg->len = sizeof(struct hv_kvp_msg); - - len = netlink_send(fd, incoming_cn_msg); - if (len < 0) { - int saved_errno = errno; - syslog(LOG_ERR, "net_link send failed; error: %d %s", errno, - strerror(errno)); - - if (saved_errno == ENOMEM || saved_errno == ENOBUFS) { - syslog(LOG_ERR, "send error: ignored"); - continue; - } + /* Send the value back to the kernel. */ +kvp_done: + len = write(kvp_fd, hv_msg, sizeof(struct hv_kvp_msg)); + if (len != sizeof(struct hv_kvp_msg)) { + syslog(LOG_ERR, "write failed; error: %d %s", errno, + strerror(errno)); exit(EXIT_FAILURE); } } + close(kvp_fd); + exit(0); } diff --git a/SOURCES/hv_vss_daemon.c b/SOURCES/hv_vss_daemon.c index 506dd01..5d51d6f 100644 --- a/SOURCES/hv_vss_daemon.c +++ b/SOURCES/hv_vss_daemon.c @@ -19,7 +19,6 @@ #include -#include #include #include #include @@ -30,21 +29,11 @@ #include #include #include -#include #include -#include #include -#include #include #include -static struct sockaddr_nl addr; - -#ifndef SOL_NETLINK -#define SOL_NETLINK 270 -#endif - - /* Don't use syslog() in the function since that can cause write to disk */ static int vss_do_freeze(char *dir, unsigned int cmd) { @@ -143,33 +132,6 @@ out: return error; } -static int netlink_send(int fd, struct cn_msg *msg) -{ - struct nlmsghdr nlh = { .nlmsg_type = NLMSG_DONE }; - unsigned int size; - struct msghdr message; - struct iovec iov[2]; - - size = sizeof(struct cn_msg) + msg->len; - - nlh.nlmsg_pid = getpid(); - nlh.nlmsg_len = NLMSG_LENGTH(size); - - iov[0].iov_base = &nlh; - iov[0].iov_len = sizeof(nlh); - - iov[1].iov_base = msg; - iov[1].iov_len = size; - - memset(&message, 0, sizeof(message)); - message.msg_name = &addr; - message.msg_namelen = sizeof(addr); - message.msg_iov = iov; - message.msg_iovlen = 2; - - return sendmsg(fd, &message, 0); -} - void print_usage(char *argv[]) { fprintf(stderr, "Usage: %s [options]\n" @@ -180,17 +142,14 @@ void print_usage(char *argv[]) int main(int argc, char *argv[]) { - int fd, len, nl_group; + int vss_fd, len; int error; - struct cn_msg *message; struct pollfd pfd; - struct nlmsghdr *incoming_msg; - struct cn_msg *incoming_cn_msg; int op; - struct hv_vss_msg *vss_msg; - char *vss_recv_buffer; - size_t vss_recv_buffer_len; + struct hv_vss_msg vss_msg[1]; int daemonize = 1, long_index = 0, opt; + int in_handshake = 1; + __u32 kernel_modver; static struct option long_options[] = { {"help", no_argument, 0, 'h' }, @@ -217,98 +176,62 @@ int main(int argc, char *argv[]) openlog("Hyper-V VSS", 0, LOG_USER); syslog(LOG_INFO, "VSS starting; pid is:%d", getpid()); - vss_recv_buffer_len = NLMSG_LENGTH(0) + sizeof(struct cn_msg) + sizeof(struct hv_vss_msg); - vss_recv_buffer = calloc(1, vss_recv_buffer_len); - if (!vss_recv_buffer) { - syslog(LOG_ERR, "Failed to allocate netlink buffers"); - exit(EXIT_FAILURE); - } - - fd = socket(AF_NETLINK, SOCK_DGRAM, NETLINK_CONNECTOR); - if (fd < 0) { - syslog(LOG_ERR, "netlink socket creation failed; error:%d %s", - errno, strerror(errno)); - exit(EXIT_FAILURE); - } - addr.nl_family = AF_NETLINK; - addr.nl_pad = 0; - addr.nl_pid = 0; - addr.nl_groups = 0; - - - error = bind(fd, (struct sockaddr *)&addr, sizeof(addr)); - if (error < 0) { - syslog(LOG_ERR, "bind failed; error:%d %s", errno, strerror(errno)); - close(fd); - exit(EXIT_FAILURE); - } - nl_group = CN_VSS_IDX; - if (setsockopt(fd, SOL_NETLINK, NETLINK_ADD_MEMBERSHIP, &nl_group, sizeof(nl_group)) < 0) { - syslog(LOG_ERR, "setsockopt failed; error:%d %s", errno, strerror(errno)); - close(fd); + vss_fd = open("/dev/vmbus/hv_vss", O_RDWR); + if (vss_fd < 0) { + syslog(LOG_ERR, "open /dev/vmbus/hv_vss failed; error: %d %s", + errno, strerror(errno)); exit(EXIT_FAILURE); } /* * Register ourselves with the kernel. */ - message = (struct cn_msg *)vss_recv_buffer; - message->id.idx = CN_VSS_IDX; - message->id.val = CN_VSS_VAL; - message->ack = 0; - vss_msg = (struct hv_vss_msg *)message->data; - vss_msg->vss_hdr.operation = VSS_OP_REGISTER; + vss_msg->vss_hdr.operation = VSS_OP_REGISTER1; - message->len = sizeof(struct hv_vss_msg); - - len = netlink_send(fd, message); + len = write(vss_fd, vss_msg, sizeof(struct hv_vss_msg)); if (len < 0) { - syslog(LOG_ERR, "netlink_send failed; error:%d %s", errno, strerror(errno)); - close(fd); + syslog(LOG_ERR, "registration to kernel failed; error: %d %s", + errno, strerror(errno)); + close(vss_fd); exit(EXIT_FAILURE); } - pfd.fd = fd; + pfd.fd = vss_fd; while (1) { - struct sockaddr *addr_p = (struct sockaddr *) &addr; - socklen_t addr_l = sizeof(addr); pfd.events = POLLIN; pfd.revents = 0; if (poll(&pfd, 1, -1) < 0) { syslog(LOG_ERR, "poll failed; error:%d %s", errno, strerror(errno)); if (errno == EINVAL) { - close(fd); + close(vss_fd); exit(EXIT_FAILURE); } else continue; } - len = recvfrom(fd, vss_recv_buffer, vss_recv_buffer_len, 0, - addr_p, &addr_l); + len = read(vss_fd, vss_msg, sizeof(struct hv_vss_msg)); - if (len < 0) { - syslog(LOG_ERR, "recvfrom failed; pid:%u error:%d %s", - addr.nl_pid, errno, strerror(errno)); - close(fd); - return -1; - } - - if (addr.nl_pid) { - syslog(LOG_WARNING, - "Received packet from untrusted pid:%u", - addr.nl_pid); + if (in_handshake) { + if (len != sizeof(kernel_modver)) { + syslog(LOG_ERR, "invalid version negotiation"); + exit(EXIT_FAILURE); + } + kernel_modver = *(__u32 *)vss_msg; + in_handshake = 0; + syslog(LOG_INFO, "VSS: kernel module version: %d", + kernel_modver); continue; } - incoming_msg = (struct nlmsghdr *)vss_recv_buffer; - - if (incoming_msg->nlmsg_type != NLMSG_DONE) - continue; + if (len != sizeof(struct hv_vss_msg)) { + syslog(LOG_ERR, "read failed; error:%d %s", + errno, strerror(errno)); + close(vss_fd); + return EXIT_FAILURE; + } - incoming_cn_msg = (struct cn_msg *)NLMSG_DATA(incoming_msg); - vss_msg = (struct hv_vss_msg *)incoming_cn_msg->data; op = vss_msg->vss_hdr.operation; error = HV_S_OK; @@ -331,12 +254,14 @@ int main(int argc, char *argv[]) syslog(LOG_ERR, "Illegal op:%d\n", op); } vss_msg->error = error; - len = netlink_send(fd, incoming_cn_msg); - if (len < 0) { - syslog(LOG_ERR, "net_link send failed; error:%d %s", - errno, strerror(errno)); + len = write(vss_fd, vss_msg, sizeof(struct hv_vss_msg)); + if (len != sizeof(struct hv_vss_msg)) { + syslog(LOG_ERR, "write failed; error: %d %s", errno, + strerror(errno)); exit(EXIT_FAILURE); } } + close(vss_fd); + exit(0); } diff --git a/SOURCES/hypervfcopy.rules b/SOURCES/hypervfcopy.rules new file mode 100644 index 0000000..f70b879 --- /dev/null +++ b/SOURCES/hypervfcopy.rules @@ -0,0 +1 @@ +SUBSYSTEM=="misc", KERNEL=="vmbus/hv_fcopy", TAG+="systemd", ENV{SYSTEMD_WANTS}+="hypervfcopyd.service" diff --git a/SOURCES/hypervfcopyd.service b/SOURCES/hypervfcopyd.service index f0c0b2a..fa4a0a3 100644 --- a/SOURCES/hypervfcopyd.service +++ b/SOURCES/hypervfcopyd.service @@ -1,10 +1,6 @@ [Unit] Description=Hyper-V FCOPY daemon -ConditionVirtualization=microsoft -ConditionPathExists=/dev/vmbus/hv_fcopy +BindsTo=sys-devices-virtual-misc-vmbus\x21hv_fcopy.device [Service] ExecStart=/usr/sbin/hypervfcopyd -n - -[Install] -WantedBy=multi-user.target diff --git a/SOURCES/hypervkvp.rules b/SOURCES/hypervkvp.rules new file mode 100644 index 0000000..2cf867f --- /dev/null +++ b/SOURCES/hypervkvp.rules @@ -0,0 +1 @@ +SUBSYSTEM=="misc", KERNEL=="vmbus/hv_kvp", TAG+="systemd", ENV{SYSTEMD_WANTS}+="hypervkvpd.service" diff --git a/SOURCES/hypervkvpd-0-cloexec_device_file.patch b/SOURCES/hypervkvpd-0-cloexec_device_file.patch new file mode 100644 index 0000000..e10b0d5 --- /dev/null +++ b/SOURCES/hypervkvpd-0-cloexec_device_file.patch @@ -0,0 +1,13 @@ +diff --git a/hv_kvp_daemon.c b/hv_kvp_daemon.c +index 82fb565..123265d 100755 +--- a/hv_kvp_daemon.c ++++ b/hv_kvp_daemon.c +@@ -1430,7 +1430,7 @@ int main(int argc, char *argv[]) + openlog("KVP", 0, LOG_USER); + syslog(LOG_INFO, "KVP starting; pid is:%d", getpid()); + +- kvp_fd = open("/dev/vmbus/hv_kvp", O_RDWR); ++ kvp_fd = open("/dev/vmbus/hv_kvp", O_RDWR | O_CLOEXEC); + + if (kvp_fd < 0) { + syslog(LOG_ERR, "open /dev/vmbus/hv_kvp failed; error: %d %s", diff --git a/SOURCES/hypervkvpd.service b/SOURCES/hypervkvpd.service index d84d18f..4ecfd62 100644 --- a/SOURCES/hypervkvpd.service +++ b/SOURCES/hypervkvpd.service @@ -1,10 +1,7 @@ [Unit] Description=Hyper-V KVP daemon -ConditionVirtualization=microsoft +BindsTo=sys-devices-virtual-misc-vmbus\x21hv_kvp.device [Service] Type=simple ExecStart=/usr/sbin/hypervkvpd -n - -[Install] -WantedBy=multi-user.target diff --git a/SOURCES/hypervvss.rules b/SOURCES/hypervvss.rules new file mode 100644 index 0000000..a8a8eb0 --- /dev/null +++ b/SOURCES/hypervvss.rules @@ -0,0 +1 @@ +SUBSYSTEM=="misc", KERNEL=="vmbus/hv_vss", TAG+="systemd", ENV{SYSTEMD_WANTS}+="hypervvssd.service" diff --git a/SOURCES/hypervvssd.service b/SOURCES/hypervvssd.service index a834bf4..9751cb3 100644 --- a/SOURCES/hypervvssd.service +++ b/SOURCES/hypervvssd.service @@ -1,9 +1,6 @@ [Unit] Description=Hyper-V VSS daemon -ConditionVirtualization=microsoft +BindsTo=sys-devices-virtual-misc-vmbus\x21hv_vss.device [Service] ExecStart=/usr/sbin/hypervvssd -n - -[Install] -WantedBy=multi-user.target diff --git a/SPECS/hyperv-daemons.spec b/SPECS/hyperv-daemons.spec index 0923e66..e9b276b 100644 --- a/SPECS/hyperv-daemons.spec +++ b/SPECS/hyperv-daemons.spec @@ -5,20 +5,22 @@ # HyperV FCOPY daemon binary name %global hv_fcopy_daemon hypervfcopyd # snapshot version -%global snapver .20150402git +%global snapver .20160216git # use hardened build %global _hardened_build 1 +# udev rules prefix +%global udev_prefix 70 Name: hyperv-daemons Version: 0 -Release: 0.26%{?snapver}%{?dist} +Release: 0.29%{?snapver}%{?dist} Summary: HyperV daemons suite Group: System Environment/Daemons License: GPLv2 URL: http://www.kernel.org -# Source files obtained from kernel upstream 2015-04-02. +# Source files obtained from kernel upstream 2016-02-16. # git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git # The daemon and scripts are located in "master branch - /tools/hv" # COPYING -> https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/plain/COPYING?id=next-20150402 @@ -34,23 +36,27 @@ Source3: hv_get_dns_info.sh # hv_set_ifconfig.sh -> https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/plain/tools/hv/hv_set_ifconfig.sh?id=next-20150402 Source4: hv_set_ifconfig.sh Source5: hypervkvpd.service +Source6: hypervkvp.rules # HYPERV VSS DAEMON # hv_vss_daemon.c -> https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/plain/tools/hv/hv_vss_daemon.c?id=next-20150402 Source100: hv_vss_daemon.c Source101: hypervvssd.service +Source102: hypervvss.rules # HYPERV FCOPY DAEMON # hv_fcopy_daemon.c -> https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/plain/tools/hv/hv_fcopy_daemon.c?id=next-20150402 Source200: hv_fcopy_daemon.c Source201: hypervfcopyd.service - +Source202: hypervfcopy.rules # HYPERV KVP DAEMON # Correct paths to external scripts ("/usr/libexec/hypervkvpd"). Patch0: hypervkvpd-0-corrected_paths_to_external_scripts.patch # rhbz#872566 Patch1: hypervkvpd-0-long_file_names_from_readdir.patch +# rhbz#1347659 +Patch2: hypervkvpd-0-cloexec_device_file.patch BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n) # HyperV is available only on x86 architectures @@ -68,6 +74,7 @@ is running on Windows Host with HyperV. Summary: HyperV key value pair (KVP) daemon Group: System Environment/Daemons Requires: %{name}-license = %{version}-%{release} +Requires: kernel >= 3.10.0-384.el7 BuildRequires: systemd, kernel-headers Requires(post): systemd Requires(preun): systemd @@ -85,6 +92,7 @@ IP injection functionality on the Guest. Summary: HyperV VSS daemon Group: System Environment/Daemons Requires: %{name}-license = %{version}-%{release} +Requires: kernel >= 3.10.0-384.el7 BuildRequires: systemd, kernel-headers Requires(post): systemd Requires(preun): systemd @@ -103,6 +111,7 @@ on the Linux Guest. Summary: HyperV FCOPY daemon Group: System Environment/Daemons Requires: %{name}-license = %{version}-%{release} +Requires: kernel >= 3.10.0-384.el7 BuildRequires: systemd, kernel-headers Requires(post): systemd Requires(preun): systemd @@ -143,6 +152,7 @@ cp -pvL %{SOURCE201} hypervfcopyd.service %patch0 -p1 -b .external_scripts %patch1 -p1 -b .long_names +%patch2 -p1 -b .close_exec %build # HYPERV KVP DAEMON @@ -183,22 +193,30 @@ mkdir -p %{buildroot}%{_sbindir} install -p -m 0755 %{hv_kvp_daemon} %{buildroot}%{_sbindir} install -p -m 0755 %{hv_vss_daemon} %{buildroot}%{_sbindir} install -p -m 0755 %{hv_fcopy_daemon} %{buildroot}%{_sbindir} -mkdir -p %{buildroot}%{_unitdir} # Systemd unit file +mkdir -p %{buildroot}%{_unitdir} install -p -m 0644 %{SOURCE5} %{buildroot}%{_unitdir} install -p -m 0644 %{SOURCE101} %{buildroot}%{_unitdir} install -p -m 0644 %{SOURCE201} %{buildroot}%{_unitdir} +# Udev rules +mkdir -p %{buildroot}%{_udevrulesdir} +install -p -m 0644 %{SOURCE6} %{buildroot}%{_udevrulesdir}/%{udev_prefix}-hypervkvp.rules +install -p -m 0644 %{SOURCE102} %{buildroot}%{_udevrulesdir}/%{udev_prefix}-hypervvss.rules +install -p -m 0644 %{SOURCE202} %{buildroot}%{_udevrulesdir}/%{udev_prefix}-hypervfcopy.rules # Shell scripts for the KVP daemon mkdir -p %{buildroot}%{_libexecdir}/%{hv_kvp_daemon} -install -p -m 0755 hv_get_dhcp_info.sh %{buildroot}%{_libexecdir}/%{hv_kvp_daemon}/hv_get_dhcp_info -install -p -m 0755 hv_get_dns_info.sh %{buildroot}%{_libexecdir}/%{hv_kvp_daemon}/hv_get_dns_info -install -p -m 0755 hv_set_ifconfig.sh %{buildroot}%{_libexecdir}/%{hv_kvp_daemon}/hv_set_ifconfig +install -p -m 0755 %{SOURCE2} %{buildroot}%{_libexecdir}/%{hv_kvp_daemon}/hv_get_dhcp_info +install -p -m 0755 %{SOURCE3} %{buildroot}%{_libexecdir}/%{hv_kvp_daemon}/hv_get_dns_info +install -p -m 0755 %{SOURCE4} %{buildroot}%{_libexecdir}/%{hv_kvp_daemon}/hv_set_ifconfig # Directory for pool files mkdir -p %{buildroot}%{_sharedstatedir}/hyperv %post -n hypervkvpd -%systemd_post hypervkvpd.service +if [ $1 > 1 ] ; then + # Upgrade + systemctl --no-reload disable hypervkvpd.service >/dev/null 2>&1 || : +fi %preun -n hypervkvpd %systemd_preun hypervkvpd.service @@ -213,7 +231,10 @@ fi %post -n hypervvssd -%systemd_post hypervvssd.service +if [ $1 > 1 ] ; then + # Upgrade + systemctl --no-reload disable hypervvssd.service >/dev/null 2>&1 || : +fi %postun -n hypervvssd %systemd_postun hypervvssd.service @@ -223,7 +244,10 @@ fi %post -n hypervfcopyd -%systemd_post hypervfcopyd.service +if [ $1 > 1 ] ; then + # Upgrade + systemctl --no-reload disable hypervfcopyd.service >/dev/null 2>&1 || : +fi %postun -n hypervfcopyd %systemd_postun hypervfcopyd.service @@ -238,6 +262,7 @@ fi %files -n hypervkvpd %{_sbindir}/%{hv_kvp_daemon} %{_unitdir}/hypervkvpd.service +%{_udevrulesdir}/%{udev_prefix}-hypervkvp.rules %dir %{_libexecdir}/%{hv_kvp_daemon} %{_libexecdir}/%{hv_kvp_daemon}/* %dir %{_sharedstatedir}/hyperv @@ -245,15 +270,27 @@ fi %files -n hypervvssd %{_sbindir}/%{hv_vss_daemon} %{_unitdir}/hypervvssd.service +%{_udevrulesdir}/%{udev_prefix}-hypervvss.rules %files -n hypervfcopyd %{_sbindir}/%{hv_fcopy_daemon} %{_unitdir}/hypervfcopyd.service +%{_udevrulesdir}/%{udev_prefix}-hypervfcopy.rules %files license %doc COPYING %changelog +* Tue Aug 16 2016 Vitaly Kuznetsov - 0-0.29.20150216git +- Switch units to udev-only activation (#1367240) + +* Wed Jun 22 2016 Vitaly Kuznetsov - 0-0.28.20150216git +- Close /dev/vmbus/hv_kvp fd on popen (#1347659) + +* Fri May 15 2015 Vitaly Kuznetsov - 0-0.27.20150216git +- 2016-02-16 git snapshot +- Add udev rules to support host-side activation (#1304005) + * Fri May 15 2015 Vitaly Kuznetsov - 0-0.26.20150402git - 2015-04-02 git snapshot - VSS: skip all readonly-mounted filesystems (#1160584)