From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:59863) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gMuUO-000356-Oy for qemu-devel@nongnu.org; Wed, 14 Nov 2018 07:41:49 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gMuUM-0003X3-Rn for qemu-devel@nongnu.org; Wed, 14 Nov 2018 07:41:48 -0500 Received: from mx1.redhat.com ([209.132.183.28]:34482) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gMuUM-0003SB-F3 for qemu-devel@nongnu.org; Wed, 14 Nov 2018 07:41:46 -0500 From: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= Date: Wed, 14 Nov 2018 16:36:28 +0400 Message-Id: <20181114123643.24091-27-marcandre.lureau@redhat.com> In-Reply-To: <20181114123643.24091-1-marcandre.lureau@redhat.com> References: <20181114123643.24091-1-marcandre.lureau@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Subject: [Qemu-devel] [PATCH for-3.2 26/41] slirp: replace compile time DO_KEEPALIVE List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: samuel.thibault@ens-lyon.org, rjones@redhat.com, stefanha@redhat.com, renzo@cs.unibo.it, =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= Use a global variable instead (similar to slirp_debug) Signed-off-by: Marc-Andr=C3=A9 Lureau --- slirp/slirp.h | 6 +++--- slirp/slirp_config.h | 12 ------------ slirp/slirp.c | 3 +++ slirp/tcp_input.c | 2 +- slirp/tcp_timer.c | 2 +- 5 files changed, 8 insertions(+), 17 deletions(-) delete mode 100644 slirp/slirp_config.h diff --git a/slirp/slirp.h b/slirp/slirp.h index 1a336b2cf1..c328aac88a 100644 --- a/slirp/slirp.h +++ b/slirp/slirp.h @@ -1,8 +1,6 @@ #ifndef SLIRP_H #define SLIRP_H =20 -#include "slirp_config.h" - #ifdef _WIN32 =20 typedef char *caddr_t; @@ -219,7 +217,9 @@ void ncsi_input(Slirp *slirp, const uint8_t *pkt, int= pkt_len); #include #endif =20 -#define SO_OPTIONS DO_KEEPALIVE + +extern bool slirp_do_keepalive; + #define TCP_MAXIDLE (TCPTV_KEEPCNT * TCPTV_KEEPINTVL) =20 /* dnssearch.c */ diff --git a/slirp/slirp_config.h b/slirp/slirp_config.h deleted file mode 100644 index 7147e0de04..0000000000 --- a/slirp/slirp_config.h +++ /dev/null @@ -1,12 +0,0 @@ -/* - * User definable configuration options - */ - -/* Define to 1 if you want KEEPALIVE timers */ -#define DO_KEEPALIVE 0 - -/*********************************************************/ -/* - * Autoconf defined configuration options - * You shouldn't need to touch any of these - */ diff --git a/slirp/slirp.c b/slirp/slirp.c index 2d32debf2a..864a9b5a7a 100644 --- a/slirp/slirp.c +++ b/slirp/slirp.c @@ -35,6 +35,9 @@ #include #endif =20 +/* Define to 1 if you want KEEPALIVE timers */ +bool slirp_do_keepalive; + /* host loopback address */ struct in_addr loopback_addr; /* host loopback network mask */ diff --git a/slirp/tcp_input.c b/slirp/tcp_input.c index d073ef9525..922dbe32eb 100644 --- a/slirp/tcp_input.c +++ b/slirp/tcp_input.c @@ -481,7 +481,7 @@ findso: * Reset idle time and keep-alive timer. */ tp->t_idle =3D 0; - if (SO_OPTIONS) + if (slirp_do_keepalive) tp->t_timer[TCPT_KEEP] =3D TCPTV_KEEPINTVL; else tp->t_timer[TCPT_KEEP] =3D TCPTV_KEEP_IDLE; diff --git a/slirp/tcp_timer.c b/slirp/tcp_timer.c index 52ef5f9100..d953a16386 100644 --- a/slirp/tcp_timer.c +++ b/slirp/tcp_timer.c @@ -262,7 +262,7 @@ tcp_timers(register struct tcpcb *tp, int timer) if (tp->t_state < TCPS_ESTABLISHED) goto dropit; =20 - if ((SO_OPTIONS) && tp->t_state <=3D TCPS_CLOSE_WAIT) { + if (slirp_do_keepalive && tp->t_state <=3D TCPS_CLOSE_WAIT) { if (tp->t_idle >=3D TCPTV_KEEP_IDLE + TCP_MAXIDLE) goto dropit; /* --=20 2.19.1.708.g4ede3d42df