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-rw-r--r--Makefile9
-rw-r--r--build-data/platforms/vpp.mk2
-rw-r--r--src/svm/ssvm.c11
-rw-r--r--src/svm/svm.c38
-rw-r--r--src/svm/svm_fifo_segment.c2
-rw-r--r--src/svm/svmdb.c15
-rw-r--r--src/vlib/buffer.h18
-rw-r--r--src/vpp.am6
-rw-r--r--src/vpp/api/api.c1
-rw-r--r--src/vpp/api/api_main.c2
-rw-r--r--src/vpp/api/custom_dump.c8
-rw-r--r--src/vpp/stats/stats.c1
12 files changed, 73 insertions, 40 deletions
diff --git a/Makefile b/Makefile
index 0d21f335c5f..46c51dd891e 100644
--- a/Makefile
+++ b/Makefile
@@ -55,8 +55,10 @@ else ifeq ($(filter rhel centos fedora opensuse,$(OS_ID)),$(OS_ID))
PKG=rpm
endif
+# +libganglia1-dev if building the gmond plugin
+
DEB_DEPENDS = curl build-essential autoconf automake bison libssl-dev ccache
-DEB_DEPENDS += debhelper dkms git libtool libganglia1-dev libapr1-dev dh-systemd
+DEB_DEPENDS += debhelper dkms git libtool libapr1-dev dh-systemd
DEB_DEPENDS += libconfuse-dev git-review exuberant-ctags cscope pkg-config
DEB_DEPENDS += lcov chrpath autoconf nasm indent
DEB_DEPENDS += python-all python-dev python-virtualenv python-pip libffi6
@@ -79,9 +81,12 @@ else
RPM_DEPENDS += python-virtualenv
RPM_DEPENDS_GROUPS = 'Development Tools'
endif
+
+# +ganglia-devel if building the ganglia plugin
+
RPM_DEPENDS += chrpath libffi-devel rpm-build
RPM_DEPENDS += https://kojipkgs.fedoraproject.org//packages/nasm/2.12.02/2.fc26/x86_64/nasm-2.12.02-2.fc26.x86_64.rpm
-EPEL_DEPENDS = libconfuse-devel ganglia-devel epel-rpm-macros
+EPEL_DEPENDS = libconfuse-devel epel-rpm-macros
ifeq ($(filter rhel centos,$(OS_ID)),$(OS_ID))
EPEL_DEPENDS += lcov
else
diff --git a/build-data/platforms/vpp.mk b/build-data/platforms/vpp.mk
index 4577fa2e8a4..acbe0e7fb13 100644
--- a/build-data/platforms/vpp.mk
+++ b/build-data/platforms/vpp.mk
@@ -36,7 +36,7 @@ vpp_uses_dpdk = yes
# Uncoment to enable building unit tests
# vpp_enable_tests = yes
-vpp_root_packages = vpp gmod
+vpp_root_packages = vpp
# DPDK configuration parameters
# vpp_uses_dpdk_cryptodev_sw = yes
diff --git a/src/svm/ssvm.c b/src/svm/ssvm.c
index 6cda1f279e8..23e3cf443c3 100644
--- a/src/svm/ssvm.c
+++ b/src/svm/ssvm.c
@@ -29,6 +29,9 @@ ssvm_master_init (ssvm_private_t * ssvm, u32 master_index)
if (ssvm->ssvm_size == 0)
return SSVM_API_ERROR_NO_SIZE;
+ if (CLIB_DEBUG > 1)
+ clib_warning ("[%d] creating segment '%s'", getpid (), ssvm->name);
+
ssvm_filename = format (0, "/dev/shm/%s%c", ssvm->name, 0);
unlink ((char *) ssvm_filename);
@@ -176,12 +179,18 @@ ssvm_delete (ssvm_private_t * ssvm)
fn = format (0, "/dev/shm/%s%c", ssvm->name, 0);
+ if (CLIB_DEBUG > 1)
+ clib_warning ("[%d] unlinking ssvm (%s) backing file '%s'", getpid (),
+ ssvm->name, fn);
+
/* Throw away the backing file */
if (unlink ((char *) fn) < 0)
clib_unix_warning ("unlink segment '%s'", ssvm->name);
- munmap ((void *) ssvm->requested_va, ssvm->ssvm_size);
vec_free (fn);
+ vec_free (ssvm->name);
+
+ munmap ((void *) ssvm->requested_va, ssvm->ssvm_size);
}
diff --git a/src/svm/svm.c b/src/svm/svm.c
index c96135cfd5b..600fa7448ac 100644
--- a/src/svm/svm.c
+++ b/src/svm/svm.c
@@ -458,14 +458,15 @@ svm_map_region (svm_map_region_args_t * a)
struct stat stat;
struct timespec ts, tsrem;
- if (CLIB_DEBUG > 1)
- clib_warning ("[%d] map region %s", getpid (), a->name);
-
ASSERT ((a->size & ~(MMAP_PAGESIZE - 1)) == a->size);
ASSERT (a->name);
shm_name = shm_name_from_svm_map_region_args (a);
+ if (CLIB_DEBUG > 1)
+ clib_warning ("[%d] map region %s: shm_open (%s)",
+ getpid (), a->name, shm_name);
+
svm_fd = shm_open ((char *) shm_name, O_RDWR | O_CREAT | O_EXCL, 0777);
if (svm_fd >= 0)
@@ -947,6 +948,29 @@ svm_region_find_or_create (svm_map_region_args_t * a)
return (rp);
}
+void
+svm_region_unlink (svm_region_t * rp)
+{
+ svm_map_region_args_t _a, *a = &_a;
+ svm_main_region_t *mp;
+ u8 *shm_name;
+
+ ASSERT (root_rp);
+ ASSERT (rp);
+ ASSERT (vec_c_string_is_terminated (rp->region_name));
+
+ mp = root_rp->data_base;
+ ASSERT (mp);
+
+ a->root_path = (char *) mp->root_path;
+ a->name = rp->region_name;
+ shm_name = shm_name_from_svm_map_region_args (a);
+ if (CLIB_DEBUG > 1)
+ clib_warning ("[%d] shm_unlink (%s)", getpid (), shm_name);
+ shm_unlink ((const char *) shm_name);
+ vec_free (shm_name);
+}
+
/*
* svm_region_unmap
*
@@ -1056,7 +1080,7 @@ found:
vec_free (name);
region_unlock (rp);
- shm_unlink (rp->region_name);
+ svm_region_unlink (rp);
munmap ((void *) virtual_base, virtual_size);
region_unlock (root_rp);
svm_pop_heap (oldheap);
@@ -1071,9 +1095,6 @@ found:
/*
* svm_region_exit
- * There is no clean way to unlink the
- * root region when all clients go away,
- * so remove the pid entry and call it a day.
*/
void
svm_region_exit ()
@@ -1116,6 +1137,9 @@ svm_region_exit ()
found:
+ if (vec_len (root_rp->client_pids) == 0)
+ svm_region_unlink (root_rp);
+
region_unlock (root_rp);
svm_pop_heap (oldheap);
diff --git a/src/svm/svm_fifo_segment.c b/src/svm/svm_fifo_segment.c
index 69d4ecb9387..c80374a7ffe 100644
--- a/src/svm/svm_fifo_segment.c
+++ b/src/svm/svm_fifo_segment.c
@@ -105,7 +105,7 @@ svm_fifo_segment_create (svm_fifo_segment_create_args_t * a)
s->ssvm.ssvm_size = a->segment_size;
s->ssvm.i_am_master = 1;
s->ssvm.my_pid = getpid ();
- s->ssvm.name = (u8 *) a->segment_name;
+ s->ssvm.name = format (0, "%s", a->segment_name);
s->ssvm.requested_va = sm->next_baseva;
rv = ssvm_master_init (&s->ssvm, s - sm->segments);
diff --git a/src/svm/svmdb.c b/src/svm/svmdb.c
index 03dfe7c33d3..043b0924d84 100644
--- a/src/svm/svmdb.c
+++ b/src/svm/svmdb.c
@@ -106,11 +106,16 @@ svmdb_map (svmdb_map_args_t * dba)
}
/* Nope, it's our problem... */
- /* Add a bogus client (pid=0) so the svm won't be deallocated */
- oldheap = svm_push_pvt_heap (db_rp);
- vec_add1 (client->db_rp->client_pids, 0);
- svm_pop_heap (oldheap);
-
+ if (CLIB_DEBUG > 2)
+ {
+ /* Add a bogus client (pid=0) so the svm won't be deallocated */
+ clib_warning
+ ("[%d] adding fake client (pid=0) so '%s' won't be unlinked",
+ getpid (), db_rp->region_name);
+ oldheap = svm_push_pvt_heap (db_rp);
+ vec_add1 (client->db_rp->client_pids, 0);
+ svm_pop_heap (oldheap);
+ }
oldheap = svm_push_data_heap (db_rp);
vec_validate (hp, 0);
diff --git a/src/vlib/buffer.h b/src/vlib/buffer.h
index c810db4e860..77528e7717e 100644
--- a/src/vlib/buffer.h
+++ b/src/vlib/buffer.h
@@ -87,17 +87,17 @@ typedef struct
/* any change to the following line requres update of
* vlib_buffer_get_free_list_index(...) and
* vlib_buffer_set_free_list_index(...) functions */
-#define VLIB_BUFFER_FREE_LIST_INDEX_MASK ((1 << 4) - 1)
+#define VLIB_BUFFER_FREE_LIST_INDEX_MASK ((1 << 5) - 1)
-#define VLIB_BUFFER_IS_TRACED (1 << 4)
-#define VLIB_BUFFER_LOG2_NEXT_PRESENT (5)
+#define VLIB_BUFFER_IS_TRACED (1 << 5)
+#define VLIB_BUFFER_LOG2_NEXT_PRESENT (6)
#define VLIB_BUFFER_NEXT_PRESENT (1 << VLIB_BUFFER_LOG2_NEXT_PRESENT)
-#define VLIB_BUFFER_IS_RECYCLED (1 << 6)
-#define VLIB_BUFFER_TOTAL_LENGTH_VALID (1 << 7)
-#define VLIB_BUFFER_REPL_FAIL (1 << 8)
-#define VLIB_BUFFER_RECYCLE (1 << 9)
-#define VLIB_BUFFER_FLOW_REPORT (1 << 10)
-#define VLIB_BUFFER_EXT_HDR_VALID (1 << 11)
+#define VLIB_BUFFER_IS_RECYCLED (1 << 7)
+#define VLIB_BUFFER_TOTAL_LENGTH_VALID (1 << 8)
+#define VLIB_BUFFER_REPL_FAIL (1 << 9)
+#define VLIB_BUFFER_RECYCLE (1 << 10)
+#define VLIB_BUFFER_FLOW_REPORT (1 << 11)
+#define VLIB_BUFFER_EXT_HDR_VALID (1 << 12)
/* User defined buffer flags. */
#define LOG2_VLIB_BUFFER_FLAG_USER(n) (32 - (n))
diff --git a/src/vpp.am b/src/vpp.am
index 614bd26abda..10a4e311252 100644
--- a/src/vpp.am
+++ b/src/vpp.am
@@ -33,11 +33,11 @@ if WITH_APICLI
vpp/api/plugin.h
endif
-# comment out to disable stats upload to gmond
+# uncomment to enable stats upload to gmond
+# bin_vpp_SOURCES += \
+# vpp/api/gmon.c
bin_vpp_CFLAGS = @APICLI@
-bin_vpp_SOURCES += \
- vpp/api/gmon.c
nobase_include_HEADERS += \
vpp/api/vpe_all_api_h.h \
diff --git a/src/vpp/api/api.c b/src/vpp/api/api.c
index de9a24779dd..4e892431376 100644
--- a/src/vpp/api/api.c
+++ b/src/vpp/api/api.c
@@ -686,7 +686,6 @@ static void
BAD_SW_IF_INDEX_LABEL;
-out:
REPLY_MACRO (VL_API_PROXY_ARP_INTFC_ENABLE_DISABLE_REPLY);
}
diff --git a/src/vpp/api/api_main.c b/src/vpp/api/api_main.c
index ac09cd15335..c355a5fdff0 100644
--- a/src/vpp/api/api_main.c
+++ b/src/vpp/api/api_main.c
@@ -232,8 +232,6 @@ unformat_sw_if_index (unformat_input_t * input, va_list * args)
u32 *result = va_arg (*args, u32 *);
vnet_main_t *vnm = vnet_get_main ();
u32 sw_if_index = ~0;
- u8 *if_name;
- uword *p;
if (unformat (input, "%U", unformat_vnet_sw_interface, vnm, &sw_if_index))
{
diff --git a/src/vpp/api/custom_dump.c b/src/vpp/api/custom_dump.c
index 3ac8874e852..7f3a58d9523 100644
--- a/src/vpp/api/custom_dump.c
+++ b/src/vpp/api/custom_dump.c
@@ -1174,7 +1174,6 @@ static void *vl_api_sr_policy_mod_t_print
(vl_api_sr_policy_mod_t * mp, void *handle)
{
u8 *s;
- u32 weight;
ip6_address_t *segments = 0, *seg;
ip6_address_t *this_address = (ip6_address_t *) mp->segments;
@@ -1216,8 +1215,6 @@ static void *vl_api_sr_policy_del_t_print
u8 *s;
s = format (0, "SCRIPT: sr_policy_del ");
- u8 bsid_addr[16];
- u32 sr_policy_index;
s = format (s, "To be delivered. Good luck.");
FINISH;
}
@@ -2432,7 +2429,7 @@ static void *vl_api_lisp_add_del_remote_mapping_t_print
(vl_api_lisp_add_del_remote_mapping_t * mp, void *handle)
{
u8 *s;
- u32 i, rloc_num = 0;
+ u32 rloc_num = 0;
s = format (0, "SCRIPT: lisp_add_del_remote_mapping ");
@@ -2574,7 +2571,6 @@ static void *vl_api_lisp_add_del_locator_set_t_print
(vl_api_lisp_add_del_locator_set_t * mp, void *handle)
{
u8 *s;
- u32 loc_num = 0, i;
s = format (0, "SCRIPT: lisp_add_del_locator_set ");
@@ -2583,8 +2579,6 @@ static void *vl_api_lisp_add_del_locator_set_t_print
s = format (s, "locator-set %s ", mp->locator_set_name);
- loc_num = clib_net_to_host_u32 (mp->locator_num);
-
FINISH;
}
diff --git a/src/vpp/stats/stats.c b/src/vpp/stats/stats.c
index 38821da7801..422b7b3b7fe 100644
--- a/src/vpp/stats/stats.c
+++ b/src/vpp/stats/stats.c
@@ -577,7 +577,6 @@ do_ip4_fibs (stats_main_t * sm)
ip4_route_t *r;
fib_table_t *fib;
ip4_fib_t *v4_fib;
- ip_lookup_main_t *lm = &im4->lookup_main;
static uword *results;
vl_api_vnet_ip4_fib_counters_t *mp = 0;
u32 items_this_message;