diff options
| author | Pavel Emelyanov <xemul@virtuozzo.com> | 2017-04-04 20:45:20 +0300 |
|---|---|---|
| committer | Andrei Vagin <avagin@virtuozzo.com> | 2017-04-11 08:59:16 +0300 |
| commit | fc9fea15af30fc23f97ab9cc94d284644e4402c1 (patch) | |
| tree | a0de6f88041af24bd05168f19276928c06fa71cb /soccr | |
| parent | 5a7b90b5957049c6dd2b45e4504bbae72b642e5a (diff) | |
soccr: Print errors in send_fin (v2)
v2: Use logerr where needed.
Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>
Signed-off-by: Andrei Vagin <avagin@virtuozzo.com>
Diffstat (limited to 'soccr')
| -rw-r--r-- | soccr/soccr.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/soccr/soccr.c b/soccr/soccr.c index 70f99357a..cb3f7b9c1 100644 --- a/soccr/soccr.c +++ b/soccr/soccr.c @@ -564,11 +564,15 @@ static int send_fin(struct libsoccr_sk *sk, struct libsoccr_sk_data *data, libnet_type, /* injection type */ NULL, /* network interface */ errbuf); /* errbuf */ - if (l == NULL) + if (l == NULL) { + loge("libnet_init failed (%s)\n", errbuf); return -1; + } - if (setsockopt(l->fd, SOL_SOCKET, SO_MARK, &mark, sizeof(mark))) + if (setsockopt(l->fd, SOL_SOCKET, SO_MARK, &mark, sizeof(mark))) { + logerr("Can't set SO_MARK (%d) for socket\n", mark); goto err; + } ret = libnet_build_tcp( ntohs(sk->dst_addr->v4.sin_port), /* source port */ |