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Refine UDP socketopt logs

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pull/1753/head
winlin 5 years ago
parent edad6ac93d
commit a7f2bde8e2
1 changed files with 28 additions and 21 deletions
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47
trunk/src/app/srs_app_listener.cpp
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@ -390,33 +390,40 @@ srs_error_t SrsUdpMuxListener::listen()
void SrsUdpMuxListener::set_socket_buffer() void SrsUdpMuxListener::set_socket_buffer()
{ {
int sndbuf_size = 0; int default_sndbuf = 0;
socklen_t opt_len = sizeof(sndbuf_size); int expect_sndbuf = 1024*1024*10; // 10M
getsockopt(fd(), SOL_SOCKET, SO_SNDBUF, (void*)&sndbuf_size, &opt_len); int actual_sndbuf = expect_sndbuf;
srs_trace("default udp remux socket sndbuf=%d", sndbuf_size); int r0_sndbuf = 0;
if (true) {
socklen_t opt_len = sizeof(default_sndbuf);
getsockopt(fd(), SOL_SOCKET, SO_SNDBUF, (void*)&default_sndbuf, &opt_len);
if ((r0_sndbuf = setsockopt(fd(), SOL_SOCKET, SO_SNDBUF, (void*)&actual_sndbuf, sizeof(actual_sndbuf))) < 0) {
srs_warn("set SO_SNDBUF failed, expect=%d, r0=%d", expect_sndbuf, r0_sndbuf);
}
sndbuf_size = 1024*1024*10; // 10M opt_len = sizeof(actual_sndbuf);
if (setsockopt(fd(), SOL_SOCKET, SO_SNDBUF, (void*)&sndbuf_size, sizeof(sndbuf_size)) < 0) { getsockopt(fd(), SOL_SOCKET, SO_SNDBUF, (void*)&actual_sndbuf, &opt_len);
srs_warn("set sock opt SO_SNDBUFFORCE failed");
} }
opt_len = sizeof(sndbuf_size); int default_rcvbuf = 0;
getsockopt(fd(), SOL_SOCKET, SO_SNDBUF, (void*)&sndbuf_size, &opt_len); int expect_rcvbuf = 1024*1024*10; // 10M
srs_trace("udp remux socket sndbuf=%d", sndbuf_size); int actual_rcvbuf = expect_rcvbuf;
int r0_rcvbuf = 0;
if (true) {
socklen_t opt_len = sizeof(default_rcvbuf);
getsockopt(fd(), SOL_SOCKET, SO_RCVBUF, (void*)&default_rcvbuf, &opt_len);
int rcvbuf_size = 0; if ((r0_rcvbuf = setsockopt(fd(), SOL_SOCKET, SO_RCVBUF, (void*)&actual_rcvbuf, sizeof(actual_rcvbuf))) < 0) {
opt_len = sizeof(rcvbuf_size); srs_warn("set SO_RCVBUF failed, expect=%d, r0=%d", expect_rcvbuf, r0_rcvbuf);
getsockopt(fd(), SOL_SOCKET, SO_RCVBUF, (void*)&rcvbuf_size, &opt_len); }
srs_trace("default udp remux socket rcvbuf=%d", rcvbuf_size);
rcvbuf_size = 1024*1024*10; // 10M opt_len = sizeof(actual_rcvbuf);
if (setsockopt(fd(), SOL_SOCKET, SO_RCVBUF, (void*)&rcvbuf_size, sizeof(rcvbuf_size)) < 0) { getsockopt(fd(), SOL_SOCKET, SO_RCVBUF, (void*)&actual_rcvbuf, &opt_len);
srs_warn("set sock opt SO_RCVBUFFORCE failed");
} }
opt_len = sizeof(rcvbuf_size); srs_trace("UDP #%d LISTEN at %s:%d, SO_SNDBUF(default=%d, expect=%d, actual=%d, r0=%d), SO_RCVBUF(default=%d, expect=%d, actual=%d, r0=%d)",
getsockopt(fd(), SOL_SOCKET, SO_RCVBUF, (void*)&rcvbuf_size, &opt_len); srs_netfd_fileno(lfd), ip.c_str(), port, default_sndbuf, expect_sndbuf, actual_sndbuf, r0_sndbuf, default_rcvbuf, expect_rcvbuf, actual_rcvbuf, r0_rcvbuf);
srs_trace("udp remux socket rcvbuf=%d", rcvbuf_size);
} }
srs_error_t SrsUdpMuxListener::cycle() srs_error_t SrsUdpMuxListener::cycle()

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