File _service:obs_scm:0114-sync-recv-flags-with-linu... of Package lwip

File _service:obs_scm:0114-sync-recv-flags-with-linux-kernel.patch of Package lwip

From 931c9ff6d250685ce29cf10e3e03ecaae70419ea Mon Sep 17 00:00:00 2001
From: liyunqing <liyunqing@kylinos.cn>
Date: Tue, 27 Feb 2024 15:40:33 +0800
Subject: [PATCH] sync recv flags with linux kernel

---
 src/include/lwip/sockets.h | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/include/lwip/sockets.h b/src/include/lwip/sockets.h
index 89b6eb5..4466f11 100644
--- a/src/include/lwip/sockets.h
+++ b/src/include/lwip/sockets.h
@@ -281,14 +281,22 @@ struct linger {
 #define IPPROTO_UDPLITE 136
 #define IPPROTO_RAW     255
 
+#if GAZELLE_ENABLE
 /* Flags we can use with send and recv. */
+#define MSG_PEEK       0x02    /* Peeks at an incoming message */
+#define MSG_WAITALL    0x100    /* Unimplemented: Requests that the function block until the full amount of data requested can be returned */
+#define MSG_OOB        0x01    /* Unimplemented: Requests out-of-band data. The significance and semantics of out-of-band data are protocol-specific */
+#define MSG_DONTWAIT   0x40    /* Nonblocking i/o for this operation only */
+#define MSG_MORE       0x8000    /* Sender will send more */
+#define MSG_NOSIGNAL   0x4000    /* Uninmplemented: Requests not to send the SIGPIPE signal if an attempt to send is made on a stream-oriented socket that is no longer connected. */
+#else
 #define MSG_PEEK       0x01    /* Peeks at an incoming message */
 #define MSG_WAITALL    0x02    /* Unimplemented: Requests that the function block until the full amount of data requested can be returned */
 #define MSG_OOB        0x04    /* Unimplemented: Requests out-of-band data. The significance and semantics of out-of-band data are protocol-specific */
 #define MSG_DONTWAIT   0x08    /* Nonblocking i/o for this operation only */
 #define MSG_MORE       0x10    /* Sender will send more */
 #define MSG_NOSIGNAL   0x20    /* Uninmplemented: Requests not to send the SIGPIPE signal if an attempt to send is made on a stream-oriented socket that is no longer connected. */
-
+#endif /* GAZELLE_ENABLE */
 
 /*
  * Options for level IPPROTO_IP
-- 
2.27.0