quentin/tor_multipath_voip
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Don't acknowledge 0 bytes read

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Quentin 2019-06-11 18:14:38 +02:00
parent 4a110d9697
commit a822707158
1 changed files with 1 additions and 1 deletions
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src/packet.c
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@ -109,7 +109,7 @@ enum FD_STATE read_packet_from_udp (int fd, struct buffer_packet* bp, struct udp
return FDS_ERR; return FDS_ERR;
} }
if (nread == -1 && errno == EAGAIN) return FDS_AGAIN; if (nread == -1 && errno == EAGAIN) return FDS_AGAIN;
if (nread == -1 && errno == EAGAIN) return FDS_AGAIN; if (nread == 0) return FDS_AGAIN;
if (nread == -1) { if (nread == -1) {
fprintf(stderr, "A system error occured\n"); fprintf(stderr, "A system error occured\n");
return FDS_ERR; return FDS_ERR;