Function main

test/rtp_decoder.c:157–636

}

int main(int argc, char *argv[])
{
    char errbuf[PCAP_ERRBUF_SIZE];
    bpf_u_int32 pcap_net = 0;
    pcap_t *pcap_handle;
#if BEW
    struct sockaddr_in local;
#endif
    srtp_sec_serv_t sec_servs = sec_serv_none;
    int c;
    struct srtp_crypto_suite scs, *i_scsp;
    scs.key_size = 128;
    scs.tag_size = 0;
    int gcm_on = 0;
    char *input_key = NULL;
    int b64_input = 0;
    char key[MAX_KEY_LEN];
    struct bpf_program fp;
    char filter_exp[MAX_FILTER] = "";
    char pcap_file[MAX_FILE] = "-";
    size_t rtp_packet_offset = DEFAULT_RTP_OFFSET;
    rtp_decoder_t dec;
    srtp_policy_t policy = { 0 };
    rtp_decoder_mode_t mode = mode_rtp;
    srtp_ssrc_t ssrc = { ssrc_any_inbound, 0 };
    uint32_t roc = 0;
    srtp_err_status_t status;
    int len;
    int expected_len;
    int do_list_mods = 0;

    fprintf(stderr, "Using %s [0x%x]\n", srtp_get_version_string(),
            srtp_get_version());

    /* initialize srtp library */
    status = srtp_init();
    if (status) {
        fprintf(stderr,
                "error: srtp initialization failed with error code %d\n",
                status);
        exit(1);
    }

    status = srtp_install_log_handler(rtp_decoder_srtp_log_handler, NULL);
    if (status) {
        fprintf(stderr, "error: install log handler failed\n");
        exit(1);
    }

    /* check args */
    while (1) {
        c = getopt_s(argc, argv, "b:k:gt:ae:ld:f:c:m:p:o:s:r:");
        if (c == -1) {
            break;
        }
        switch (c) {
        case 'b':
            b64_input = 1;