From d0d19285674be5fe4bd3e2d1e569ecb3f0a8ad17 Mon Sep 17 00:00:00 2001
From: Jakub Jirutka <jakub@jirutka.cz>
Date: Wed, 26 Nov 2025 17:02:25 +0100
Subject: [PATCH] Fix missing include pcap/pcap.h in input raw plugin

Fixes the following error when building with gcc 15 on Alpine Linux:

    In file included from src/plugins/input/raw/src/raw.cpp:15:
    src/plugins/input/raw/src/raw.hpp:153:6: error: variable or field 'packet_handler' declared void
      153 | void packet_handler(u_char* arg, const struct pcap_pkthdr* h, const u_char* data);
          |      ^~~~~~~~~~~~~~
    src/plugins/input/raw/src/raw.hpp:153:21: error: 'u_char' was not declared in this scope; did you mean 'putchar'?
      153 | void packet_handler(u_char* arg, const struct pcap_pkthdr* h, const u_char* data);
          |                     ^~~~~~
          |                     putchar
    src/plugins/input/raw/src/raw.hpp:153:29: error: 'arg' was not declared in this scope
      153 | void packet_handler(u_char* arg, const struct pcap_pkthdr* h, const u_char* data);
          |                             ^~~
    src/plugins/input/raw/src/raw.hpp:153:34: error: expected primary-expression before 'const'
      153 | void packet_handler(u_char* arg, const struct pcap_pkthdr* h, const u_char* data);
          |                                  ^~~~~
    src/plugins/input/raw/src/raw.hpp:153:63: error: expected primary-expression before 'const'
      153 | void packet_handler(u_char* arg, const struct pcap_pkthdr* h, const u_char* data);
          |                                                               ^~~~~
---
 src/plugins/input/raw/src/raw.hpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/plugins/input/raw/src/raw.hpp b/src/plugins/input/raw/src/raw.hpp
index f119cf129..9416d5ac1 100644
--- a/src/plugins/input/raw/src/raw.hpp
+++ b/src/plugins/input/raw/src/raw.hpp
@@ -22,6 +22,7 @@
 #include <ipfixprobe/utils.hpp>
 #include <linux/if_packet.h>
 #include <poll.h>
+#include <pcap/pcap.h>
 
 namespace ipxp {