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author | Jan Kratochvil <jan.kratochvil@redhat.com> | 2011-01-07 15:24:46 +0100 |
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committer | Jan Kratochvil <jan.kratochvil@redhat.com> | 2011-01-07 15:24:46 +0100 |
commit | 88031229cfa6b44725c7c05604df2258dd6ca64e (patch) | |
tree | 42f2e109908b5bec5e8a1b0fab0efd22dc7fc54d | |
parent | e18491f16b8bf08fb08b1b0885f3a699a5d2cbb8 (diff) | |
download | elfutils-jankratochvil/gdbserver.tar.gz |
Use TCP_NODELAY (and SO_KEEPALIVE) as suggested by Frank Ch. Eigler.jankratochvil/gdbserver
-rw-r--r-- | src/gdbserver.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/gdbserver.c b/src/gdbserver.c index 2986506b..9b9e8625 100644 --- a/src/gdbserver.c +++ b/src/gdbserver.c @@ -45,6 +45,7 @@ #include <fcntl.h> #include <stdarg.h> #include <sys/param.h> +#include <netinet/tcp.h> /* FIXME: regs should use GDB XML arch descriptor instead! */ #include <sys/user.h> @@ -139,6 +140,14 @@ open_socket (const char *ports) if (i != 0) error (EXIT_FAILURE, errno, gettext ("Could not close the port")); + i = 1; + /* Errors ignored. */ + setsockopt (sock2, SOL_SOCKET, SO_KEEPALIVE, &i, sizeof (i)); + + i = 1; + /* Errors ignored. */ + setsockopt (sock2, IPPROTO_TCP, TCP_NODELAY, &i, sizeof (i)); + return sock2; } |