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fixed: outputing blank text on linux 4.18 #81 #82

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merged 1 commit into from
Jun 17, 2022
Merged

fixed: outputing blank text on linux 4.18 #81 #82

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10 changes: 6 additions & 4 deletions .github/ISSUE_TEMPLATE/bug_report.md
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Original file line number Diff line number Diff line change
Expand Up @@ -23,10 +23,12 @@ A clear and concise description of what you expected to happen.
**Screenshots**
If applicable, add screenshots to help explain your problem.

**Linux Server/Desktop (please complete the following information):**
- OS: [e.g. iOS]
- Kernel Version [e.g. 5.10]
- Version [e.g. 0.1.3-20220313-69c1e0]
**Linux Server/Android (please complete the following information):**

- OS: [e.g. Ubuntu 21.04]
- Arch: [e.g. arm_aarch64]
- Kernel Version: [e.g. 5.10]
- Version: [e.g. 0.1.3-20220313-69c1e0]

**Additional context**
Add any other context about the problem here.
9 changes: 7 additions & 2 deletions main.go
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Expand Up @@ -4,9 +4,14 @@ import (
"ecapture/cli"
"ecapture/pkg/util/ebpf"
"ecapture/pkg/util/kernel"
"fmt"
"log"
)

const (
BTF_NOT_SUPPORT = "You can compile a no BTF version by youeself with command `make nocore`,Please read Makefile for more info."
)

var (
enableCORE = "true"
)
Expand All @@ -28,11 +33,11 @@ func main() {
// BTF支持情况检测
enable, e := ebpf.IsEnableBTF()
if e != nil {
log.Fatal(err)
log.Fatal(fmt.Sprintf("Can't found BTF config with error:%v.\n"+BTF_NOT_SUPPORT, e))
}
if !enable {
log.Fatal("BTF not support, please check it. shell: cat /boot/config-`uname -r` | grep CONFIG_DEBUG_INFO_BTF \n " +
"Or you can compile a no BTF version with youeself by `make nocore` command,Please read Makefile for more info.")
BTF_NOT_SUPPORT)
}
}

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