From decfde6b0e56d3872ec1a5acfafd30c0886fb847 Mon Sep 17 00:00:00 2001 From: Akihiko Odaki Date: Mon, 12 Feb 2024 23:04:35 +0900 Subject: [PATCH] tap-win32: Remove unnecessary stubs Some of them are only necessary for POSIX systems. The others are assigned to function pointers in NetClientInfo that can actually be NULL. Signed-off-by: Akihiko Odaki Signed-off-by: Jason Wang --- net/tap-win32.c | 54 ------------------------------------------------- 1 file changed, 54 deletions(-) diff --git a/net/tap-win32.c b/net/tap-win32.c index 7b8b4be02c..7edbd71633 100644 --- a/net/tap-win32.c +++ b/net/tap-win32.c @@ -707,70 +707,16 @@ static void tap_win32_send(void *opaque) } } -static bool tap_has_ufo(NetClientState *nc) -{ - return false; -} - -static bool tap_has_vnet_hdr(NetClientState *nc) -{ - return false; -} - -int tap_probe_vnet_hdr_len(int fd, int len) -{ - return 0; -} - -void tap_fd_set_vnet_hdr_len(int fd, int len) -{ -} - -int tap_fd_set_vnet_le(int fd, int is_le) -{ - return -EINVAL; -} - -int tap_fd_set_vnet_be(int fd, int is_be) -{ - return -EINVAL; -} - -static void tap_using_vnet_hdr(NetClientState *nc, bool using_vnet_hdr) -{ -} - -static void tap_set_offload(NetClientState *nc, int csum, int tso4, - int tso6, int ecn, int ufo, int uso4, int uso6) -{ -} - struct vhost_net *tap_get_vhost_net(NetClientState *nc) { return NULL; } -static bool tap_has_vnet_hdr_len(NetClientState *nc, int len) -{ - return false; -} - -static void tap_set_vnet_hdr_len(NetClientState *nc, int len) -{ - abort(); -} - static NetClientInfo net_tap_win32_info = { .type = NET_CLIENT_DRIVER_TAP, .size = sizeof(TAPState), .receive = tap_receive, .cleanup = tap_cleanup, - .has_ufo = tap_has_ufo, - .has_vnet_hdr = tap_has_vnet_hdr, - .has_vnet_hdr_len = tap_has_vnet_hdr_len, - .using_vnet_hdr = tap_using_vnet_hdr, - .set_offload = tap_set_offload, - .set_vnet_hdr_len = tap_set_vnet_hdr_len, }; static int tap_win32_init(NetClientState *peer, const char *model,