IPV6DefragDoSturgesNovakTest(int policy, u_char *expected, size_t expected_len)
{
    int i;
    int ret = 0;

    DefragInit();

    /*
     * Build the packets.
     */

    int id = 1;
    Packet *packets[17];
    memset(packets, 0x00, sizeof(packets));

    /*
     * Original fragments.
     */

    /* A*24 at 0. */
    packets[0] = IPV6BuildTestPacket(IPPROTO_ICMPV6, id, 0, 1, 'A', 24);

    /* B*15 at 32. */
    packets[1] = IPV6BuildTestPacket(IPPROTO_ICMPV6, id, 32 >> 3, 1, 'B', 16);

    /* C*24 at 48. */
    packets[2] = IPV6BuildTestPacket(IPPROTO_ICMPV6, id, 48 >> 3, 1, 'C', 24);

    /* D*8 at 80. */
    packets[3] = IPV6BuildTestPacket(IPPROTO_ICMPV6, id, 80 >> 3, 1, 'D', 8);

    /* E*16 at 104. */
    packets[4] = IPV6BuildTestPacket(IPPROTO_ICMPV6, id, 104 >> 3, 1, 'E', 16);

    /* F*24 at 120. */
    packets[5] = IPV6BuildTestPacket(IPPROTO_ICMPV6, id, 120 >> 3, 1, 'F', 24);

    /* G*16 at 144. */
    packets[6] = IPV6BuildTestPacket(IPPROTO_ICMPV6, id, 144 >> 3, 1, 'G', 16);

    /* H*16 at 160. */
    packets[7] = IPV6BuildTestPacket(IPPROTO_ICMPV6, id, 160 >> 3, 1, 'H', 16);

    /* I*8 at 176. */
    packets[8] = IPV6BuildTestPacket(IPPROTO_ICMPV6, id, 176 >> 3, 1, 'I', 8);

    /*
     * Overlapping subsequent fragments.
     */

    /* J*32 at 8. */
    packets[9] = IPV6BuildTestPacket(IPPROTO_ICMPV6, id, 8 >> 3, 1, 'J', 32);

    /* K*24 at 48. */
    packets[10] = IPV6BuildTestPacket(IPPROTO_ICMPV6, id, 48 >> 3, 1, 'K', 24);

    /* L*24 at 72. */
    packets[11] = IPV6BuildTestPacket(IPPROTO_ICMPV6, id, 72 >> 3, 1, 'L', 24);

    /* M*24 at 96. */
    packets[12] = IPV6BuildTestPacket(IPPROTO_ICMPV6, id, 96 >> 3, 1, 'M', 24);

    /* N*8 at 128. */
    packets[13] = IPV6BuildTestPacket(IPPROTO_ICMPV6, id, 128 >> 3, 1, 'N', 8);

    /* O*8 at 152. */
    packets[14] = IPV6BuildTestPacket(IPPROTO_ICMPV6, id, 152 >> 3, 1, 'O', 8);

    /* P*8 at 160. */
    packets[15] = IPV6BuildTestPacket(IPPROTO_ICMPV6, id, 160 >> 3, 1, 'P', 8);

    /* Q*16 at 176. */
    packets[16] = IPV6BuildTestPacket(IPPROTO_ICMPV6, id, 176 >> 3, 0, 'Q', 16);

    default_policy = policy;

    /* Send all but the last. */
    for (i = 0; i < 9; i++) {
        Packet *tp = Defrag(NULL, NULL, packets[i], NULL);
        if (tp != NULL) {
            SCFree(tp);
            goto end;
        }
        if (ENGINE_ISSET_EVENT(packets[i], IPV6_FRAG_OVERLAP)) {
            goto end;
        }
    }
    int overlap = 0;
    for (; i < 16; i++) {
        Packet *tp = Defrag(NULL, NULL, packets[i], NULL);
        if (tp != NULL) {
            SCFree(tp);
            goto end;
        }
        if (ENGINE_ISSET_EVENT(packets[i], IPV6_FRAG_OVERLAP)) {
            overlap++;
        }
    }
    if (!overlap)
        goto end;

    /* And now the last one. */
    Packet *reassembled = Defrag(NULL, NULL, packets[16], NULL);
    if (reassembled == NULL)
        goto end;
    if (memcmp(GET_PKT_DATA(reassembled) + 40, expected, expected_len) != 0)
        goto end;

    if (IPV6_GET_PLEN(reassembled) != 192)
        goto end;

    SCFree(reassembled);

    /* Make sure all frags were returned to the pool. */
    if (defrag_context->frag_pool->outstanding != 0) {
        printf("defrag_context->frag_pool->outstanding %u: ", defrag_context->frag_pool->outstanding);
        goto end;
    }

    ret = 1;

end:
    for (i = 0; i < 17; i++) {
        SCFree(packets[i]);
    }
    DefragDestroy();
    return ret;
}
IPV6DefragDoSturgesNovakTest(int policy, u_char *expected, size_t expected_len)
{
    int i;
    int ret = 0;

    DefragInit();

     

    int id = 1;
    Packet *packets[17];
    memset(packets, 0x00, sizeof(packets));

     

     
    packets[0] = IPV6BuildTestPacket(IPPROTO_ICMPV6, id, 0, 1, 'A', 24);

     
    packets[1] = IPV6BuildTestPacket(IPPROTO_ICMPV6, id, 32 >> 3, 1, 'B', 16);

     
    packets[2] = IPV6BuildTestPacket(IPPROTO_ICMPV6, id, 48 >> 3, 1, 'C', 24);

     
    packets[3] = IPV6BuildTestPacket(IPPROTO_ICMPV6, id, 80 >> 3, 1, 'D', 8);

     
    packets[4] = IPV6BuildTestPacket(IPPROTO_ICMPV6, id, 104 >> 3, 1, 'E', 16);

     
    packets[5] = IPV6BuildTestPacket(IPPROTO_ICMPV6, id, 120 >> 3, 1, 'F', 24);

     
    packets[6] = IPV6BuildTestPacket(IPPROTO_ICMPV6, id, 144 >> 3, 1, 'G', 16);

     
    packets[7] = IPV6BuildTestPacket(IPPROTO_ICMPV6, id, 160 >> 3, 1, 'H', 16);

     
    packets[8] = IPV6BuildTestPacket(IPPROTO_ICMPV6, id, 176 >> 3, 1, 'I', 8);

     

     
    packets[9] = IPV6BuildTestPacket(IPPROTO_ICMPV6, id, 8 >> 3, 1, 'J', 32);

     
    packets[10] = IPV6BuildTestPacket(IPPROTO_ICMPV6, id, 48 >> 3, 1, 'K', 24);

     
    packets[11] = IPV6BuildTestPacket(IPPROTO_ICMPV6, id, 72 >> 3, 1, 'L', 24);

     
    packets[12] = IPV6BuildTestPacket(IPPROTO_ICMPV6, id, 96 >> 3, 1, 'M', 24);

     
    packets[13] = IPV6BuildTestPacket(IPPROTO_ICMPV6, id, 128 >> 3, 1, 'N', 8);

     
    packets[14] = IPV6BuildTestPacket(IPPROTO_ICMPV6, id, 152 >> 3, 1, 'O', 8);

     
    packets[15] = IPV6BuildTestPacket(IPPROTO_ICMPV6, id, 160 >> 3, 1, 'P', 8);

     
    packets[16] = IPV6BuildTestPacket(IPPROTO_ICMPV6, id, 176 >> 3, 0, 'Q', 16);

    default_policy = policy;

     
    for (i = 0; i < 9; i++) {
        Packet *tp = Defrag(NULL, NULL, packets[i], NULL);
        if (tp != NULL) {
            SCFree(tp);
            goto end;
        }
        if (ENGINE_ISSET_EVENT(packets[i], IPV6_FRAG_OVERLAP)) {
            goto end;
        }
    }
    int overlap = 0;
    for (; i < 16; i++) {
        Packet *tp = Defrag(NULL, NULL, packets[i], NULL);
        if (tp != NULL) {
            SCFree(tp);
            goto end;
        }
        if (ENGINE_ISSET_EVENT(packets[i], IPV6_FRAG_OVERLAP)) {
            overlap++;
        }
    }
    if (!overlap)
        goto end;

     
    Packet *reassembled = Defrag(NULL, NULL, packets[16], NULL);
    if (reassembled == NULL)
        goto end;
    if (memcmp(GET_PKT_DATA(reassembled) + 40, expected, expected_len) != 0)
        goto end;

    if (IPV6_GET_PLEN(reassembled) != 192)
        goto end;

    SCFree(reassembled);

     
    if (defrag_context->frag_pool->outstanding != 0) {
        printf("defrag_context->frag_pool->outstanding %u: ", defrag_context->frag_pool->outstanding);
        goto end;
    }

    ret = 1;

end:
    for (i = 0; i < 17; i++) {
        SCFree(packets[i]);
    }
    DefragDestroy();
    return ret;
}