diff options
| author | Philipp Maier <pmaier@sysmocom.de> | 2021-12-06 16:31:02 +0100 |
|---|---|---|
| committer | laforge <laforge@osmocom.org> | 2021-12-23 14:52:15 +0000 |
| commit | b1ef8f5f691db8d245428568e4934795943f39fd (patch) | |
| tree | 8c0fd434e03b7d209da1f03325786cfba644f100 /configure.ac | |
| parent | 9fe1f9fb0b3197cdecaa55017d3afd7355e59c36 (diff) | |
select: gather statistics for TCP connections
osmocom applications are deployed in a variety of different situations.
Dependung on the medium that interconnects the network components
unexpected behaviour may occur. To debug problems with the
interconnection between network components it might help to monitor the
health of the related TCP connections.
Change-Id: I1416f95aff2adcf13689646b7574845de169fa3d
Related: SYS#5701
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index a69f793f..8fb299b9 100644 --- a/configure.ac +++ b/configure.ac @@ -516,6 +516,28 @@ dnl Check if the compiler supports runtime SIMD detection CHECK_BUILTIN_SUPPORT([__builtin_cpu_supports], [Runtime SIMD detection will be disabled]) +dnl There are some members in struct tcp_info that might not exist on all linux versions +AC_CHECK_MEMBER([struct tcp_info.tcpi_rwnd_limited], + AC_DEFINE([HAVE_TCP_INFO_TCPI_RWND_LIMITED], + [1], + [Define to 1 if your <linux/tcp.h> header file have the tcpi_rwnd_limited member in struct tcp_info]), + [], + [#include <linux/tcp.h>]) + +AC_CHECK_MEMBER([struct tcp_info.tcpi_sndbuf_limited], + AC_DEFINE([HAVE_TCP_INFO_TCPI_SNDBUF_LIMITED], + [1], + [Define to 1 if your <linux/tcp.h> header file have the tcpi_sndbuf_limited member in struct tcp_info]), + [], + [#include <linux/tcp.h>]) + +AC_CHECK_MEMBER([struct tcp_info.tcpi_reord_seen], + AC_DEFINE([HAVE_TCP_INFO_TCPI_REORD_SEEN], + [1], + [Define to 1 if your <linux/tcp.h> header file have the tcpi_reord_seen member in struct tcp_info]), + [], + [#include <linux/tcp.h>]) + AC_MSG_RESULT([CFLAGS="$CFLAGS"]) AC_MSG_RESULT([CPPFLAGS="$CPPFLAGS"]) |