FreeCalypso > hg > themwi-system-sw
annotate mgw/udpsink.c @ 62:75b7a7b61824
sip-in: got as far as sending MNCC_SETUP_REQ to themwi-mncc
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sat, 17 Sep 2022 18:43:08 -0800 |
parents | b3f74df7b808 |
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rev | line source |
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beginning of themwi-mgw
Mychaela Falconia <falcon@freecalypso.org>
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1 /* |
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Mychaela Falconia <falcon@freecalypso.org>
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2 * There are times when we hold open some UDP sockets, but can't do |
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beginning of themwi-mgw
Mychaela Falconia <falcon@freecalypso.org>
parents:
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3 * anything with incoming packets other than discard them. This |
b3f74df7b808
beginning of themwi-mgw
Mychaela Falconia <falcon@freecalypso.org>
parents:
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4 * situation holds for dummy one-sided endpoints, for gateway |
b3f74df7b808
beginning of themwi-mgw
Mychaela Falconia <falcon@freecalypso.org>
parents:
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5 * endpoints that haven't been fully connected yet, and for all RTCP |
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beginning of themwi-mgw
Mychaela Falconia <falcon@freecalypso.org>
parents:
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6 * packets at the moment. |
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beginning of themwi-mgw
Mychaela Falconia <falcon@freecalypso.org>
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7 * |
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beginning of themwi-mgw
Mychaela Falconia <falcon@freecalypso.org>
parents:
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8 * In this module we implement the generic UDP "black hole" sink. |
b3f74df7b808
beginning of themwi-mgw
Mychaela Falconia <falcon@freecalypso.org>
parents:
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9 */ |
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beginning of themwi-mgw
Mychaela Falconia <falcon@freecalypso.org>
parents:
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10 |
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beginning of themwi-mgw
Mychaela Falconia <falcon@freecalypso.org>
parents:
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11 #include <sys/types.h> |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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12 #include <sys/socket.h> |
b3f74df7b808
beginning of themwi-mgw
Mychaela Falconia <falcon@freecalypso.org>
parents:
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13 #include <netinet/in.h> |
b3f74df7b808
beginning of themwi-mgw
Mychaela Falconia <falcon@freecalypso.org>
parents:
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14 #include <stdio.h> |
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Mychaela Falconia <falcon@freecalypso.org>
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15 #include <stdlib.h> |
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Mychaela Falconia <falcon@freecalypso.org>
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16 |
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beginning of themwi-mgw
Mychaela Falconia <falcon@freecalypso.org>
parents:
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17 void |
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Mychaela Falconia <falcon@freecalypso.org>
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18 udp_sink_rcvr(fd) |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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19 { |
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Mychaela Falconia <falcon@freecalypso.org>
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20 u_char buf[512]; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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21 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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22 recv(fd, buf, sizeof buf, 0); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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23 } |