NF QUEUE未配置eth时，默认不绑定eth device

2 files changed, 15 insertions, 12 deletions

diff --git a/common/src/tfe_tcp_restore.cpp b/common/src/tfe_tcp_restore.cpp
index 55f0537..188c3d0 100644
--- a/common/src/tfe_tcp_restore.cpp
+++ b/common/src/tfe_tcp_restore.cpp
@@ -96,20 +96,23 @@ int tfe_tcp_restore_fd_create(const struct tcp_restore_endpoint *endpoint, const
 		goto errout;
 	}
 	
-	result = setsockopt(sockfd, SOL_SOCKET, SO_BINDTODEVICE, devname, strlen(devname));
-	if (result < 0)
+	if (strlen(devname))
 	{
-		TFE_LOG_ERROR(g_default_logger, "failed at setsockopt(SO_BINDTODEVICE) on %d, %d: %s", devname, errno, strerror(errno));
-		goto errout;
-	}
+		result = setsockopt(sockfd, SOL_SOCKET, SO_BINDTODEVICE, devname, strlen(devname));
+		if (result < 0)
+		{
+			TFE_LOG_ERROR(g_default_logger, "failed at setsockopt(SO_BINDTODEVICE) on %d, %d: %s", devname, errno, strerror(errno));
+			goto errout;
+		}
 
-	result = getsockopt(sockfd, SOL_SOCKET, SO_BINDTODEVICE, buffer, &buffer_len);
-	if (result < 0)
-	{
-		TFE_LOG_ERROR(g_default_logger, "failed at getsockopt(SO_BINDTODEVICE) on %d, %d: %s", devname, errno, strerror(errno));
-		goto errout;
+		result = getsockopt(sockfd, SOL_SOCKET, SO_BINDTODEVICE, buffer, &buffer_len);
+		if (result < 0)
+		{
+			TFE_LOG_ERROR(g_default_logger, "failed at getsockopt(SO_BINDTODEVICE) on %d, %d: %s", devname, errno, strerror(errno));
+			goto errout;
+		}
+		TFE_LOG_DEBUG(g_default_logger, "sockfd %d successfully bound to %s device, so_mask: %x", sockfd, buffer, fd_so_mask);
 	}
-	TFE_LOG_DEBUG(g_default_logger, "sockfd %d successfully bound to %s device, so_mask: %x", sockfd, buffer, fd_so_mask);
 
 	// Setup TCP REPAIR Status
 	sockopt = 1;
diff --git a/platform/src/acceptor_kni_v3.cpp b/platform/src/acceptor_kni_v3.cpp
index 5a81848..05628d9 100644
--- a/platform/src/acceptor_kni_v3.cpp
+++ b/platform/src/acceptor_kni_v3.cpp
@@ -765,7 +765,7 @@ struct acceptor_kni_v3 *acceptor_kni_v3_create(struct tfe_proxy *proxy, const ch
 	__ctx->proxy = proxy;
 	__ctx->profile = profile;
 
-	MESA_load_profile_string_def(profile, "nfq", "device", __ctx->device, sizeof(__ctx->device), "tap0");
+	MESA_load_profile_string_def(profile, "nfq", "device", __ctx->device, sizeof(__ctx->device), "");
 	MESA_load_profile_uint_def(profile, "nfq", "queue_id", &(__ctx->queue_id), 1);
 	MESA_load_profile_uint_def(profile, "nfq", "queue_maxlen", &(__ctx->queue_maxlen), 65535);
 	MESA_load_profile_uint_def(profile, "nfq", "queue_rcvbufsiz", &(__ctx->queue_rcvbufsiz), 98302500);