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fix of

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fumiama
2021-12-31 12:46:02 +08:00
parent df47f1525e
commit 7c9e722df2
1 changed files with 7 additions and 3 deletions
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10
lower/nic.go
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@@ -59,8 +59,9 @@ func (nc *NIC) Start(m *link.Me) {
} }
}() }()
buf := make([]byte, m.MTU()+64) // 增加报头长度与 TEA 冗余 buf := make([]byte, m.MTU()+64) // 增加报头长度与 TEA 冗余
for nc.hasstart { // 从 NIC 发送 off := 0
packet := buf for nc.hasstart { // 从 NIC 发送
packet := buf[off:]
n, err := nc.ifce.Read(packet) n, err := nc.ifce.Read(packet)
if err != nil { if err != nil {
logrus.Errorln("[lower] send read from nic err:", err) logrus.Errorln("[lower] send read from nic err:", err)
@@ -71,9 +72,12 @@ func (nc *NIC) Start(m *link.Me) {
} }
packet = packet[:n] packet = packet[:n]
_, rem := send(m, packet) _, rem := send(m, packet)
for len(rem) > 0 { for len(rem) > 20 {
_, rem = send(m, rem) _, rem = send(m, rem)
} }
if len(rem) > 0 {
off = copy(buf, rem)
}
} }
} }