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AMPS: Detect difference between paging response and call response

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Release call, if paging response was received, after call from fixed
network has already been released.
This commit is contained in:
Andreas Eversberg
2016-06-19 17:41:42 +02:00
parent 2b61a2ca4a
commit f87e36fa47
2 changed files with 14 additions and 7 deletions
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7
src/amps/frame.c
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@@ -3239,8 +3239,9 @@ static int amps_decode_word_recc(amps_t *amps, uint64_t word, int first)
amps->rx_recc_dialing[31] = digit2number[frame->ie[AMPS_IE_DIGIT_32]];
}
if (msg_count >= 2 && nawc == 0) {
amps_rx_recc(amps, amps->rx_recc_scm, amps->rx_recc_esn, amps->rx_recc_min1, amps->rx_recc_min2, amps->rx_recc_msg_type, amps->rx_recc_ordq, amps->rx_recc_order, amps->rx_recc_dialing);
if (msg_count >= 3 && nawc == 0) {
/* if no digit messages are present, send NULL as dial string (paging reply) */
amps_rx_recc(amps, amps->rx_recc_scm, amps->rx_recc_esn, amps->rx_recc_min1, amps->rx_recc_min2, amps->rx_recc_msg_type, amps->rx_recc_ordq, amps->rx_recc_order, (msg_count > 3) ? amps->rx_recc_dialing : NULL);
}
amps->rx_recc_word_count++;
@@ -3618,7 +3619,7 @@ int amps_decode_bits_recc(amps_t *amps, const char *bits, int first)
if (!strncmp(encode_bch(word_string, 28), word_string + 28, 12))
crc_ok++;
}
if (crc_ok == i) {
if (crc_ok) {
PDEBUG(DFRAME, DEBUG_NOTICE, "Seems we RX FOCC frame due to loopback, ignoring!\n");
return 0;
}