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[Qemu-devel] [PATCH V3 1/3] net/filter-mirror: Change filter_mirror_send
From: |
Zhang Chen |
Subject: |
[Qemu-devel] [PATCH V3 1/3] net/filter-mirror: Change filter_mirror_send interface |
Date: |
Fri, 4 Mar 2016 20:01:44 +0800 |
Change filter_mirror_send interface to make it easier
to used by other filter
Signed-off-by: Zhang Chen <address@hidden>
Signed-off-by: Wen Congyang <address@hidden>
---
net/filter-mirror.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/net/filter-mirror.c b/net/filter-mirror.c
index ee13d94..4ff7619 100644
--- a/net/filter-mirror.c
+++ b/net/filter-mirror.c
@@ -33,11 +33,10 @@ typedef struct MirrorState {
CharDriverState *chr_out;
} MirrorState;
-static int filter_mirror_send(NetFilterState *nf,
+static int filter_mirror_send(CharDriverState *chr_out,
const struct iovec *iov,
int iovcnt)
{
- MirrorState *s = FILTER_MIRROR(nf);
int ret = 0;
ssize_t size = 0;
uint32_t len = 0;
@@ -49,14 +48,14 @@ static int filter_mirror_send(NetFilterState *nf,
}
len = htonl(size);
- ret = qemu_chr_fe_write_all(s->chr_out, (uint8_t *)&len, sizeof(len));
+ ret = qemu_chr_fe_write_all(chr_out, (uint8_t *)&len, sizeof(len));
if (ret != sizeof(len)) {
goto err;
}
buf = g_malloc(size);
iov_to_buf(iov, iovcnt, 0, buf, size);
- ret = qemu_chr_fe_write_all(s->chr_out, (uint8_t *)buf, size);
+ ret = qemu_chr_fe_write_all(chr_out, (uint8_t *)buf, size);
g_free(buf);
if (ret != size) {
goto err;
@@ -75,9 +74,10 @@ static ssize_t filter_mirror_receive_iov(NetFilterState *nf,
int iovcnt,
NetPacketSent *sent_cb)
{
+ MirrorState *s = FILTER_MIRROR(nf);
int ret;
- ret = filter_mirror_send(nf, iov, iovcnt);
+ ret = filter_mirror_send(s->chr_out, iov, iovcnt);
if (ret) {
error_report("filter_mirror_send failed(%s)", strerror(-ret));
}
--
1.9.1
[Qemu-devel] [PATCH V3 3/3] tests/test-filter-redirector: Add unit test for filter-redirector, Zhang Chen, 2016/03/04