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authorMohsin Kazmi <sykazmi@cisco.com>2019-07-29 11:39:26 +0200
committerAndrew Yourtchenko <ayourtch@gmail.com>2019-08-19 08:39:57 +0000
commit6bde1f4cd1ec703e04e880118d440a1c8d49b8f4 (patch)
treeaa82329412790b25039704332942aadda3f74d8f /src/vnet/lisp-gpe/interface.c
parent859c6a5d01a996ee64d44feadf077424bb1889f9 (diff)
gso: fix l3 and l4 header offset in case of tagged interface
previously, PG and virtio interfaces calculate wrong l3 and l4 header offset. This patch fixes this issue. Type: fix Ticket: VPP-1739 Change-Id: I5ba978e464babeb65e0711e1027320d46b3b9932 Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com> (cherry picked from commit 14bea1bb6505c0134dd5d2a18bcc436ce72cd149)
Diffstat (limited to 'src/vnet/lisp-gpe/interface.c')
0 files changed, 0 insertions, 0 deletions
iltin */ .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 */
/*
 * Copyright (c) 2016 Cisco and/or its affiliates.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at:
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
#ifndef __included_jvpp_common_h__
#define __included_jvpp_common_h__
//
#include <vppinfra/types.h>
#include <vlibapi/api.h>
#include <vlibmemory/api.h>
#include <jni.h>

typedef struct {
    /* Unique identifier used for matching replays with requests  */
    volatile u32 context_id;

    /* Spinlock */
    volatile u32 lock;
    u32 tag;

    /* JNI Native Method Interface pointer for message handlers */
    JNIEnv *jenv;

    /* JNI Invoke Interface pointer for attachment of rx thread to java thread */
    JavaVM *jvm;

    /* Convenience */
    unix_shared_memory_queue_t * vl_input_queue;
    u32 my_client_index;
    uword *messages_hash;
} jvpp_main_t;

extern jvpp_main_t jvpp_main __attribute__((aligned (64)));

static_always_inline u32 vppjni_get_context_id(jvpp_main_t * jm) {
    return __sync_add_and_fetch(&jm->context_id, 1);
}

static_always_inline void vppjni_lock(jvpp_main_t * jm, u32 tag) {
    while (__sync_lock_test_and_set(&jm->lock, 1))
        ;
    jm->tag = tag;
}

static_always_inline void vppjni_unlock(jvpp_main_t * jm) {
    jm->tag = 0;
    CLIB_MEMORY_BARRIER();
    jm->lock = 0;
}

/**
 * Calls onError callback on callbackObject reference. Passes instance of callbackExceptionClass as parameter.
 */
void call_on_error(const char* callName, int contextId, int retval,
        jclass callbackClass, jobject callbackObject,
        jclass callbackExceptionClass);

/**
 * Retrieves message id based on message name and crc (key format: name_crc).
 * Throws java/lang/IllegalStateException on failure.
 */
u32 get_message_id(JNIEnv *env, const char* key);

#endif /* __included_jvpp_common_h__ */