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39 lines
1.3 KiB
C
39 lines
1.3 KiB
C
/* macOS and iOS have the .h files but the tcp_info struct is private API */
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#if defined(HAVE_NETINET_TCP_H) && defined(HAVE_NETINET_IN_H) && defined(HAVE_SYS_SOCKET_H)
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#include <netinet/tcp.h>
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#include <netinet/in.h>
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#include <sys/socket.h>
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#if defined(TCP_INFO)
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#define HAVE_SOCKET_METRIC_HEADERS
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#endif
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#endif
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#include "gsttcpsrcstats.h"
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void
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gst_tcp_stats_from_socket (GstStructure * structure, GSocket * socket)
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{
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#ifdef HAVE_SOCKET_METRIC_HEADERS
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if (getsockopt (fd, IPPROTO_TCP, TCP_INFO, &info, &info_len) == 0) {
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/* this is system-specific */
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#ifdef HAVE_BSD_TCP_INFO
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gst_structure_set (s,
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"reordering", G_TYPE_UINT, info.__tcpi_reordering,
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"unacked", G_TYPE_UINT, info.__tcpi_unacked,
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"sacked", G_TYPE_UINT, info.__tcpi_sacked,
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"lost", G_TYPE_UINT, info.__tcpi_lost,
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"retrans", G_TYPE_UINT, info.__tcpi_retrans,
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"fackets", G_TYPE_UINT, info.__tcpi_fackets, NULL);
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#elif defined(HAVE_LINUX_TCP_INFO)
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gst_structure_set (s,
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"reordering", G_TYPE_UINT, info.tcpi_reordering,
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"unacked", G_TYPE_UINT, info.tcpi_unacked,
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"sacked", G_TYPE_UINT, info.tcpi_sacked,
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"lost", G_TYPE_UINT, info.tcpi_lost,
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"retrans", G_TYPE_UINT, info.tcpi_retrans,
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"fackets", G_TYPE_UINT, info.tcpi_fackets, NULL);
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#endif
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}
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#endif
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}
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