fix index link in website

Author: yunwei37

README.md

@@ -58,7 +58,7 @@ Dive straight into eBPF development with this concise tutorial, built around the
 
 ### 高级主题
 
-这里涵盖了一系列和 eBPF 相关的高级内容，包含在 Android 上使用 eBPF 程序、使用 eBPF 程序进行可能的攻击与防御、复杂的追踪等等。将 eBPF 用户态与内核态的部分结合起来，可能能带来巨大的威力（同时也是安全隐患）。这部分主要基于 libbpf、Cilium 等框架进行开发。
+这里涵盖了一系列和 eBPF 相关的高级内容，包含在 Android 上使用 eBPF 程序、使用 eBPF 程序进行可能的攻击与防御、复杂的追踪等等。将 eBPF 用户态与内核态的部分结合起来，可能能带来巨大的威力（同时也是安全隐患）。这部分较为复杂的示例会基于 libbpf、Cilium 等框架进行开发，简单示例使用 eunomia-bpf 完成。
 
 Android:
 

src/SUMMARY_en.md

@@ -12,49 +12,64 @@ For the complete source code of the tutorial, please refer to the repo [https://
 
 This section contains simple eBPF program examples and introductions. It primarily utilizes the `eunomia-bpf` framework to simplify development and introduces the basic usage and development process of eBPF.
 
-- [lesson 0-introduce](0-introduce/README_en.md) Introduces basic concepts of eBPF and common development tools
-- [lesson 1-helloworld](1-helloworld/README_en.md) Develops the simplest "Hello World" program using eBPF and introduces the basic framework and development process of eBPF
-- [lesson 2-kprobe-unlink](2-kprobe-unlink/README_en.md) Uses kprobe in eBPF to capture the unlink system call
-- [lesson 3-fentry-unlink](3-fentry-unlink/README_en.md) Uses fentry in eBPF to capture the unlink system call
-- [lesson 4-opensnoop](4-opensnoop/README_en.md) Uses eBPF to capture the system call collection of processes opening files, and filters process PIDs in eBPF using global variables
-- [lesson 5-uprobe-bashreadline](5-uprobe-bashreadline/README_en.md) Uses uprobe in eBPF to capture the readline function calls in bash
-- [lesson 6-sigsnoop](6-sigsnoop/README_en.md) Captures the system call collection of processes sending signals and uses a hash map to store states
-- [lesson 7-execsnoop](7-execsnoop/README_en.md) Captures process execution times and prints output to user space through perf event array
-- [lesson 8-exitsnoop](8-exitsnoop/README_en.md) Captures process exit events and prints output to user space using a ring buffer
-- [lesson 9-runqlat](9-runqlat/README_en.md) Captures process scheduling delays and records them in histogram format
-- [lesson 10-hardirqs](10-hardirqs/README_en.md) Captures interrupt events using hardirqs or softirqs
+- [lesson 0-introduce](0-introduce/README.md) Introduces basic concepts of eBPF and common development tools
+- [lesson 1-helloworld](1-helloworld/README.md) Develops the simplest "Hello World" program using eBPF and introduces the basic framework and development process of eBPF
+- [lesson 2-kprobe-unlink](2-kprobe-unlink/README.md) Uses kprobe in eBPF to capture the unlink system call
+- [lesson 3-fentry-unlink](3-fentry-unlink/README.md) Uses fentry in eBPF to capture the unlink system call
+- [lesson 4-opensnoop](4-opensnoop/README.md) Uses eBPF to capture the system call collection of processes opening files, and filters process PIDs in eBPF using global variables
+- [lesson 5-uprobe-bashreadline](5-uprobe-bashreadline/README.md) Uses uprobe in eBPF to capture the readline function calls in bash
+- [lesson 6-sigsnoop](6-sigsnoop/README.md) Captures the system call collection of processes sending signals and uses a hash map to store states
+- [lesson 7-execsnoop](7-execsnoop/README.md) Captures process execution times and prints output to user space through perf event array
+- [lesson 8-exitsnoop](8-exitsnoop/README.md) Captures process exit events and prints output to user space using a ring buffer
+- [lesson 9-runqlat](9-runqlat/README.md) Captures process scheduling delays and records them in histogram format
+- [lesson 10-hardirqs](10-hardirqs/README.md) Captures interrupt events using hardirqs or softirqs
 
 # Advanced Documents and Examples
 
 We start to build complete eBPF projects mainly based on `libbpf` and combine them with various application scenarios for practical use.
 
-- [lesson 11-bootstrap](11-bootstrap/README_en.md) Writes native libbpf user space code for eBPF using libbpf-bootstrap and establishes a complete libbpf project.
-- [lesson 12-profile](12-profile/README_en.md) Performs performance analysis using eBPF
-- [lesson 13-tcpconnlat](13-tcpconnlat/README_en.md) Records TCP connection latency and processes data in user space using libbpf
-- [lesson 14-tcpstates](14-tcpstates/README_en.md) Records TCP connection state and TCP RTT.- [lesson 15-javagc](15-javagc/README_en.md) Capture user-level Java GC event duration using usdt
-- [lesson 16-memleak](16-memleak/README_en.md) Detect memory leaks
-- [lesson 17-biopattern](17-biopattern/README_en.md) Capture disk IO patterns
-- [lesson 18-further-reading](18-further-reading/README_en.md) Further reading: papers list, projects, blogs, etc.
-- [lesson 19-lsm-connect](19-lsm-connect/README_en.md) Use LSM for security detection and defense
-- [lesson 20-tc](20-tc/README_en.md) Use eBPF for tc traffic control
-- [lesson 21-xdp](21-xdp/README_en.md) Use eBPF for XDP packet processing
+- [lesson 11-bootstrap](11-bootstrap/README.md) Writes native libbpf user space code for eBPF using libbpf-bootstrap and establishes a complete libbpf project.
+- [lesson 12-profile](12-profile/README.md) Performs performance analysis using eBPF
+- [lesson 13-tcpconnlat](13-tcpconnlat/README.md) Records TCP connection latency and processes data in user space using libbpf
+- [lesson 14-tcpstates](14-tcpstates/README.md) Records TCP connection state and TCP RTT.- [lesson 15-javagc](15-javagc/README.md) Capture user-level Java GC event duration using usdt
+- [lesson 16-memleak](16-memleak/README.md) Detect memory leaks
+- [lesson 17-biopattern](17-biopattern/README.md) Capture disk IO patterns
+- [lesson 18-further-reading](18-further-reading/README.md) Further reading: papers list, projects, blogs, etc.
+- [lesson 19-lsm-connect](19-lsm-connect/README.md) Use LSM for security detection and defense
+- [lesson 20-tc](20-tc/README.md) Use eBPF for tc traffic control
+- [lesson 21-xdp](21-xdp/README.md) Use eBPF for XDP packet processing
 
 # In-Depth Topics
 
 This section covers advanced topics related to eBPF, including using eBPF programs on Android, possible attacks and defenses using eBPF programs, and complex tracing. Combining the user-mode and kernel-mode aspects of eBPF can bring great power (as well as security risks).
 
+<<<<<<< HEAD
 - [Using eBPF programs on Android](22-android/README_en.md)
 - [Tracing HTTP requests or other layer-7 protocols using eBPF socket filter or syscall trace](23-http/README_en.md)
 - [Accelerating network request forwarding using sockops](29-sockops/README_en.md)
 - [Capturing Plain Text Data of Various Libraries' SSL/TLS Using uprobe](30-sslsniff/README_en.md)
+=======
+Android:
+
+- [Using eBPF programs on Android](22-android/README.md)
+
+Networking and tracing:
+
+- [Tracing HTTP requests or other layer-7 protocols using eBPF socket filter or syscall trace](23-http/README.md)
+- [Accelerating network request forwarding using sockops](29-sockops/README.md)
+- [Capturing Plain Text Data of Various Libraries' SSL/TLS Using uprobe](30-sslsniff/README.md)
+
+Security:
+
+>>>>>>> 89ab1d3 (fix index link in website)
 - [Use eBPF to modify syscall parameters](34-syscall/README.md)
 - [The Secure Path Forward for eBPF: Challenges and Innovations](18-further-reading/ebpf-security.md)
-- [Hiding process or file information using eBPF](24-hide/README_en.md)
-- [Terminating processes by sending signals using bpf_send_signal](25-signal/README_en.md)
-- [Adding sudo users using eBPF](26-sudo/README_en.md)
-- [Replacing text read or written by any program using eBPF](27-replace/README_en.md)
-- [BPF lifecycle: Running eBPF programs continuously in Detached mode after user-mode applications exit](28-detach/README_en.md)
-- [Userspace eBPF Runtimes: Overview and Applications](src\36-userspace-ebpf\README_en.md)
+- [Hiding process or file information using eBPF](24-hide/README.md)
+- [Terminating processes by sending signals using bpf_send_signal](25-signal/README.md)
+- [Adding sudo users using eBPF](26-sudo/README.md)
+- [Replacing text read or written by any program using eBPF](27-replace/README.md)
+- [BPF lifecycle: Running eBPF programs continuously in Detached mode after user-mode applications exit](28-detach/README.md)
+- [Userspace eBPF Runtimes: Overview and Applications](src\36-userspace-ebpf\README.md)
 
 # bcc tutorial