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-rw-r--r--src/plugins/hs_apps/echo_client.c15
-rw-r--r--src/vnet/session/transport.c37
2 files changed, 45 insertions, 7 deletions
diff --git a/src/plugins/hs_apps/echo_client.c b/src/plugins/hs_apps/echo_client.c
index 0f8d9c5f748..ba9785cd547 100644
--- a/src/plugins/hs_apps/echo_client.c
+++ b/src/plugins/hs_apps/echo_client.c
@@ -727,8 +727,14 @@ echo_clients_connect (vlib_main_t * vm, u32 n_clients)
a->uri = (char *) ecm->connect_uri;
a->api_context = i;
a->app_index = ecm->app_index;
+
+ vlib_worker_thread_barrier_sync (vm);
if ((rv = vnet_connect_uri (a)))
- return clib_error_return (0, "connect returned: %d", rv);
+ {
+ vlib_worker_thread_barrier_release (vm);
+ return clib_error_return (0, "connect returned: %d", rv);
+ }
+ vlib_worker_thread_barrier_release (vm);
/* Crude pacing for call setups */
if ((i % 16) == 0)
@@ -870,7 +876,8 @@ echo_clients_command_fn (vlib_main_t * vm,
if ((rv = parse_uri ((char *) ecm->connect_uri, &sep)))
return clib_error_return (0, "Uri parse error: %d", rv);
ecm->transport_proto = sep.transport_proto;
- ecm->is_dgram = (sep.transport_proto == TRANSPORT_PROTO_UDP);
+ ecm->is_dgram = (sep.transport_proto == TRANSPORT_PROTO_UDP
+ || sep.transport_proto == TRANSPORT_PROTO_UDPC);
#if ECHO_CLIENT_PTHREAD
echo_clients_start_tx_pthread ();
@@ -903,7 +910,9 @@ echo_clients_command_fn (vlib_main_t * vm,
/* Fire off connect requests */
time_before_connects = vlib_time_now (vm);
if ((error = echo_clients_connect (vm, n_clients)))
- goto cleanup;
+ {
+ goto cleanup;
+ }
/* Park until the sessions come up, or ten seconds elapse... */
vlib_process_wait_for_event_or_clock (vm, syn_timeout);
diff --git a/src/vnet/session/transport.c b/src/vnet/session/transport.c
index 3160a48d37d..902c7400af9 100644
--- a/src/vnet/session/transport.c
+++ b/src/vnet/session/transport.c
@@ -136,20 +136,49 @@ format_transport_half_open_connection (u8 * s, va_list * args)
return s;
}
+static u8
+unformat_transport_str_match (unformat_input_t * input, const char *str)
+{
+ int i;
+
+ if (strlen (str) > vec_len (input->buffer) - input->index)
+ return 0;
+
+ for (i = 0; i < strlen (str); i++)
+ {
+ if (input->buffer[i + input->index] != str[i])
+ return 0;
+ }
+ return 1;
+}
+
uword
unformat_transport_proto (unformat_input_t * input, va_list * args)
{
u32 *proto = va_arg (*args, u32 *);
+ u8 longest_match = 0, match;
+ char *str_match = 0;
#define _(sym, str, sstr) \
- if (unformat (input, str)) \
+ if (unformat_transport_str_match (input, str)) \
{ \
- *proto = TRANSPORT_PROTO_ ## sym; \
- return 1; \
+ match = strlen (str); \
+ if (match > longest_match) \
+ { \
+ *proto = TRANSPORT_PROTO_ ## sym; \
+ longest_match = match; \
+ str_match = str; \
+ } \
}
foreach_transport_proto
#undef _
- return 0;
+ if (longest_match)
+ {
+ unformat (input, str_match);
+ return 1;
+ }
+
+ return 0;
}
u32
* Keyword.Namespace */ .highlight .kp { color: #008800 } /* Keyword.Pseudo */ .highlight .kr { color: #008800; font-weight: bold } /* Keyword.Reserved */ .highlight .kt { color: #888888; font-weight: bold } /* Keyword.Type */ .highlight .m { color: #0000DD; font-weight: bold } /* Literal.Number */ .highlight .s { color: #dd2200; background-color: #fff0f0 } /* Literal.String */ .highlight .na { color: #336699 } /* Name.Attribute */ .highlight .nb { color: #003388 } /* Name.Builtin */ .highlight .nc { color: #bb0066; font-weight: bold } /* Name.Class */ .highlight .no { color: #003366; font-weight: bold } /* Name.Constant */ .highlight .nd { color: #555555 } /* Name.Decorator */ .highlight .ne { color: #bb0066; font-weight: bold } /* Name.Exception */ .highlight .nf { color: #0066bb; font-weight: bold } /* Name.Function */ .highlight .nl { color: #336699; font-style: italic } /* Name.Label */ .highlight .nn { color: #bb0066; font-weight: bold } /* Name.Namespace */ .highlight .py { color: #336699; font-weight: bold } /* Name.Property */ .highlight .nt { color: #bb0066; font-weight: bold } /* Name.Tag */ .highlight .nv { color: #336699 } /* Name.Variable */ .highlight .ow { color: #008800 } /* Operator.Word */ .highlight .w { color: #bbbbbb } /* Text.Whitespace */ .highlight .mb { color: #0000DD; font-weight: bold } /* Literal.Number.Bin */ .highlight .mf { color: #0000DD; font-weight: bold } /* Literal.Number.Float */ .highlight .mh { color: #0000DD; font-weight: bold } /* Literal.Number.Hex */ .highlight .mi { color: #0000DD; font-weight: bold } /* Literal.Number.Integer */ .highlight .mo { color: #0000DD; font-weight: bold } /* Literal.Number.Oct */ .highlight .sa { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Affix */ .highlight .sb { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Backtick */ .highlight .sc { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Char */ .highlight .dl { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Delimiter */ .highlight .sd { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Doc */ .highlight .s2 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Double */ .highlight .se { color: #0044dd; background-color: #fff0f0 } /* Literal.String.Escape */ .highlight .sh { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Heredoc */ .highlight .si { color: #3333bb; background-color: #fff0f0 } /* Literal.String.Interpol */ .highlight .sx { color: #22bb22; background-color: #f0fff0 } /* Literal.String.Other */ .highlight .sr { color: #008800; background-color: #fff0ff } /* Literal.String.Regex */ .highlight .s1 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Single */ .highlight .ss { color: #aa6600; background-color: #fff0f0 } /* Literal.String.Symbol */ .highlight .bp { color: #003388 } /* Name.Builtin.Pseudo */ .highlight .fm { color: #0066bb; font-weight: bold } /* Name.Function.Magic */ .highlight .vc { color: #336699 } /* Name.Variable.Class */ .highlight .vg { color: #dd7700 } /* Name.Variable.Global */ .highlight .vi { color: #3333bb } /* Name.Variable.Instance */ .highlight .vm { color: #336699 } /* Name.Variable.Magic */ .highlight .il { color: #0000DD; font-weight: bold } /* Literal.Number.Integer.Long */ }
"""
  Neighbour Entries

  object abstractions for ARP and ND
"""

from ipaddress import ip_address
from vpp_object import VppObject
from vpp_papi import mac_pton, VppEnum
try:
    text_type = unicode
except NameError:
    text_type = str


def find_nbr(test, sw_if_index, nbr_addr, is_static=0, mac=None):
    ip_addr = ip_address(text_type(nbr_addr))
    e = VppEnum.vl_api_ip_neighbor_flags_t
    if 6 == ip_addr.version:
        af = VppEnum.vl_api_address_family_t.ADDRESS_IP6
    else:
        af = VppEnum.vl_api_address_family_t.ADDRESS_IP4
    nbrs = test.vapi.ip_neighbor_dump(sw_if_index=sw_if_index, af=af)

    for n in nbrs:
        if ip_addr == n.neighbor.ip_address and \
           is_static == (n.neighbor.flags & e.IP_API_NEIGHBOR_FLAG_STATIC):
            if mac:
                if mac == str(n.neighbor.mac_address):
                    return True
            else:
                return True
    return False


class VppNeighbor(VppObject):
    """
    ARP Entry
    """

    def __init__(self, test, sw_if_index, mac_addr, nbr_addr,
                 is_static=False, is_no_fib_entry=False):
        self._test = test
        self.sw_if_index = sw_if_index
        self.mac_addr = mac_addr
        self.nbr_addr = nbr_addr

        e = VppEnum.vl_api_ip_neighbor_flags_t
        self.flags = e.IP_API_NEIGHBOR_FLAG_NONE
        if is_static:
            self.flags |= e.IP_API_NEIGHBOR_FLAG_STATIC
        if is_no_fib_entry:
            self.flags |= e.IP_API_NEIGHBOR_FLAG_NO_FIB_ENTRY

    def add_vpp_config(self):
        r = self._test.vapi.ip_neighbor_add_del(
            self.sw_if_index,
            self.mac_addr,
            self.nbr_addr,
            is_add=1,
            flags=self.flags)
        self.stats_index = r.stats_index
        self._test.registry.register(self, self._test.logger)
        return self

    def remove_vpp_config(self):
        self._test.vapi.ip_neighbor_add_del(
            self.sw_if_index,
            self.mac_addr,
            self.nbr_addr,
            is_add=0,
            flags=self.flags)

    def is_static(self):
        e = VppEnum.vl_api_ip_neighbor_flags_t
        return (self.flags & e.IP_API_NEIGHBOR_FLAG_STATIC)

    def query_vpp_config(self):
        return find_nbr(self._test,
                        self.sw_if_index,
                        self.nbr_addr,
                        self.is_static())

    def object_id(self):
        return ("%d:%s" % (self.sw_if_index, self.nbr_addr))

    def get_stats(self):
        c = self._test.statistics.get_counter("/net/adjacency")
        return c[0][self.stats_index]