diff options
Diffstat (limited to 'debian/patches/ubuntu-fix-vhost-user-socket-permission.patch')
| -rw-r--r-- | debian/patches/ubuntu-fix-vhost-user-socket-permission.patch | 152 |
1 files changed, 84 insertions, 68 deletions
diff --git a/debian/patches/ubuntu-fix-vhost-user-socket-permission.patch b/debian/patches/ubuntu-fix-vhost-user-socket-permission.patch index cabf9cc0..ab3d6322 100644 --- a/debian/patches/ubuntu-fix-vhost-user-socket-permission.patch +++ b/debian/patches/ubuntu-fix-vhost-user-socket-permission.patch @@ -27,11 +27,43 @@ Fixes LP: #1546565 Forwarded: yes Author: Christian Ehrhardt <christian.ehrhardt@canonical.com> -Last-Update: 2016-05-18 +Last-Update: 2016-07-25 +diff --git a/doc/guides/testpmd_app_ug/run_app.rst b/doc/guides/testpmd_app_ug/run_app.rst +index 7712bd2..28776b9 100644 +--- a/doc/guides/testpmd_app_ug/run_app.rst ++++ b/doc/guides/testpmd_app_ug/run_app.rst +@@ -156,6 +156,25 @@ See the DPDK Getting Started Guides for more information on these options. + + Use malloc instead of hugetlbfs. + ++* ``--vhost-owner`` ++ ++ When creating vhost_user sockets change owner and group to the specified value. ++ This can be given as ``user:group``, but also only ``user`` or ``:group`` are supported. ++ ++ Examples:: ++ ++ --vhost-owner 'libvirt-qemu:kvm' ++ --vhost-owner 'libvirt-qemu' ++ --vhost-owner ':kvm' ++ ++* ``--vhost-perm`` ++ ++ When creating vhost_user sockets set them up with these permissions. ++ ++ For example:: ++ ++ --vhost-perm '0664' ++ + + Testpmd Command-line Options + ---------------------------- +diff --git a/lib/librte_eal/common/eal_common_options.c b/lib/librte_eal/common/eal_common_options.c +index 481c732..2126140 100644 --- a/lib/librte_eal/common/eal_common_options.c +++ b/lib/librte_eal/common/eal_common_options.c -@@ -95,6 +95,8 @@ +@@ -95,6 +95,8 @@ eal_long_options[] = { {OPT_VFIO_INTR, 1, NULL, OPT_VFIO_INTR_NUM }, {OPT_VMWARE_TSC_MAP, 0, NULL, OPT_VMWARE_TSC_MAP_NUM }, {OPT_XEN_DOM0, 0, NULL, OPT_XEN_DOM0_NUM }, @@ -40,7 +72,7 @@ Last-Update: 2016-05-18 {0, 0, NULL, 0 } }; -@@ -166,6 +168,8 @@ +@@ -166,6 +168,8 @@ eal_reset_internal_config(struct internal_config *internal_cfg) #endif internal_cfg->vmware_tsc_map = 0; internal_cfg->create_uio_dev = 0; @@ -49,9 +81,11 @@ Last-Update: 2016-05-18 } static int +diff --git a/lib/librte_eal/common/eal_internal_cfg.h b/lib/librte_eal/common/eal_internal_cfg.h +index 5f1367e..bdf34e3 100644 --- a/lib/librte_eal/common/eal_internal_cfg.h +++ b/lib/librte_eal/common/eal_internal_cfg.h -@@ -83,6 +83,8 @@ +@@ -83,6 +83,8 @@ struct internal_config { volatile enum rte_intr_mode vfio_intr_mode; const char *hugefile_prefix; /**< the base filename of hugetlbfs files */ const char *hugepage_dir; /**< specific hugetlbfs directory to use */ @@ -60,9 +94,11 @@ Last-Update: 2016-05-18 unsigned num_hugepage_sizes; /**< how many sizes on this system */ struct hugepage_info hugepage_info[MAX_HUGEPAGE_SIZES]; +diff --git a/lib/librte_eal/common/eal_options.h b/lib/librte_eal/common/eal_options.h +index a881c62..1161083 100644 --- a/lib/librte_eal/common/eal_options.h +++ b/lib/librte_eal/common/eal_options.h -@@ -83,6 +83,10 @@ +@@ -83,6 +83,10 @@ enum { OPT_VMWARE_TSC_MAP_NUM, #define OPT_XEN_DOM0 "xen-dom0" OPT_XEN_DOM0_NUM, @@ -73,25 +109,24 @@ Last-Update: 2016-05-18 OPT_LONG_MAX_NUM }; ---- a/lib/librte_vhost/vhost_user/vhost-net-user.c -+++ b/lib/librte_vhost/vhost_user/vhost-net-user.c -@@ -77,6 +77,8 @@ - pthread_mutex_t mutex; - }; +diff --git a/lib/librte_eal/common/include/rte_eal.h b/lib/librte_eal/common/include/rte_eal.h +index a71d6f5..506cf24 100644 +--- a/lib/librte_eal/common/include/rte_eal.h ++++ b/lib/librte_eal/common/include/rte_eal.h +@@ -252,6 +252,11 @@ static inline int rte_gettid(void) + return RTE_PER_LCORE(_thread_id); + } -+#include <rte_eal.h> ++/** ++ * Set owner/permissions on sockets if requested on EAL commandline ++ */ ++void rte_eal_set_socket_permissions(const char *); + - #define MAX_VIRTIO_BACKLOG 128 - - static void vhost_user_server_new_connection(int fd, void *data, int *remove); -@@ -634,6 +636,7 @@ - if (!vsocket) - goto out; - memset(vsocket, 0, sizeof(struct vhost_user_socket)); -+ rte_eal_set_socket_permissions(path); - vsocket->path = strdup(path); - - if ((flags & RTE_VHOST_USER_CLIENT) != 0) { + #ifdef __cplusplus + } + #endif +diff --git a/lib/librte_eal/linuxapp/eal/eal.c b/lib/librte_eal/linuxapp/eal/eal.c +index 3fb2188..dc84c5b 100644 --- a/lib/librte_eal/linuxapp/eal/eal.c +++ b/lib/librte_eal/linuxapp/eal/eal.c @@ -53,6 +53,9 @@ @@ -104,7 +139,7 @@ Last-Update: 2016-05-18 #include <rte_common.h> #include <rte_debug.h> -@@ -344,6 +347,8 @@ +@@ -344,6 +347,8 @@ eal_usage(const char *prgname) " --"OPT_CREATE_UIO_DEV" Create /dev/uioX (usually done by hotplug)\n" " --"OPT_VFIO_INTR" Interrupt mode for VFIO (legacy|msi|msix)\n" " --"OPT_XEN_DOM0" Support running on Xen dom0 without hugetlbfs\n" @@ -113,7 +148,7 @@ Last-Update: 2016-05-18 "\n"); /* Allow the application to print its usage message too if hook is set */ if ( rte_application_usage_hook ) { -@@ -601,6 +606,14 @@ +@@ -601,6 +606,14 @@ eal_parse_args(int argc, char **argv) internal_config.create_uio_dev = 1; break; @@ -128,7 +163,7 @@ Last-Update: 2016-05-18 default: if (opt < OPT_LONG_MIN_NUM && isprint(opt)) { RTE_LOG(ERR, EAL, "Option %c is not supported " -@@ -943,3 +956,172 @@ +@@ -943,3 +956,172 @@ rte_eal_check_module(const char *module_name) /* Module has been found */ return 1; } @@ -301,51 +336,11 @@ Last-Update: 2016-05-18 + vhost_set_ownership(path); + } +} ---- a/lib/librte_eal/common/include/rte_eal.h -+++ b/lib/librte_eal/common/include/rte_eal.h -@@ -252,6 +252,11 @@ - return RTE_PER_LCORE(_thread_id); - } - -+/** -+ * Set owner/permissions on sockets if requested on EAL commandline -+ */ -+void rte_eal_set_socket_permissions(const char *); -+ - #ifdef __cplusplus - } - #endif ---- a/doc/guides/testpmd_app_ug/run_app.rst -+++ b/doc/guides/testpmd_app_ug/run_app.rst -@@ -156,6 +156,25 @@ - - Use malloc instead of hugetlbfs. - -+* ``--vhost-owner`` -+ -+ When creating vhost_user sockets change owner and group to the specified value. -+ This can be given as ``user:group``, but also only ``user`` or ``:group`` are supported. -+ -+ Examples:: -+ -+ --vhost-owner 'libvirt-qemu:kvm' -+ --vhost-owner 'libvirt-qemu' -+ --vhost-owner ':kvm' -+ -+* ``--vhost-perm`` -+ -+ When creating vhost_user sockets set them up with these permissions. -+ -+ For example:: -+ -+ --vhost-perm '0664' -+ - - Testpmd Command-line Options - ---------------------------- +diff --git a/lib/librte_eal/linuxapp/eal/rte_eal_version.map b/lib/librte_eal/linuxapp/eal/rte_eal_version.map +index db8c984..bb92e57 100644 --- a/lib/librte_eal/linuxapp/eal/rte_eal_version.map +++ b/lib/librte_eal/linuxapp/eal/rte_eal_version.map -@@ -139,6 +139,7 @@ +@@ -139,6 +139,7 @@ DPDK_2.2 { rte_keepalive_register_core; rte_xen_dom0_supported; rte_xen_mem_phy2mch; @@ -353,3 +348,24 @@ Last-Update: 2016-05-18 } DPDK_2.1; +diff --git a/lib/librte_vhost/vhost_user/vhost-net-user.c b/lib/librte_vhost/vhost_user/vhost-net-user.c +index b35594d..dbdb8ad 100644 +--- a/lib/librte_vhost/vhost_user/vhost-net-user.c ++++ b/lib/librte_vhost/vhost_user/vhost-net-user.c +@@ -79,6 +79,8 @@ struct vhost_user { + pthread_mutex_t mutex; + }; + ++#include <rte_eal.h> ++ + #define MAX_VIRTIO_BACKLOG 128 + + static void vhost_user_server_new_connection(int fd, void *data, int *remove); +@@ -682,6 +684,7 @@ rte_vhost_driver_register(const char *path, uint64_t flags) + if (!vsocket) + goto out; + memset(vsocket, 0, sizeof(struct vhost_user_socket)); ++ rte_eal_set_socket_permissions(path); + vsocket->path = strdup(path); + vsocket->connfd = -1; + |