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https://cgit.git.savannah.gnu.org/cgit/hurd/hurd.git/commit/?id=b36f4ea2d7b52594b4a5a19439f45de8f213539d
https://cgit.git.savannah.gnu.org/cgit/hurd/hurd.git/commit/?id=d3daa6faf08ab4141e5562cd6a69f636b869a67b
From b36f4ea2d7b52594b4a5a19439f45de8f213539d Mon Sep 17 00:00:00 2001
From: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date: Sun, 15 Feb 2026 01:31:41 +0100
Subject: Fix build against glibc 2.43
---
pfinet/glue-include/linux/in.h | 2 ++
pfinet/glue-include/linux/socket.h | 2 ++
2 files changed, 4 insertions(+)
diff --git a/pfinet/glue-include/linux/in.h b/pfinet/glue-include/linux/in.h
index cb1804c6..594304ee 100644
--- a/pfinet/glue-include/linux/in.h
+++ b/pfinet/glue-include/linux/in.h
@@ -12,12 +12,14 @@
#define IP_DEFAULT_MULTICAST_TTL 1
#define IP_DEFAULT_MULTICAST_LOOP 1
+#ifndef IP_PKTINFO
struct in_pktinfo
{
int ipi_ifindex;
struct in_addr ipi_spec_dst;
struct in_addr ipi_addr;
};
+#endif
/* <asm/byteorder.h> contains the htonl type stuff.. */
diff --git a/pfinet/glue-include/linux/socket.h b/pfinet/glue-include/linux/socket.h
index 90861fde..049e7684 100644
--- a/pfinet/glue-include/linux/socket.h
+++ b/pfinet/glue-include/linux/socket.h
@@ -34,7 +34,9 @@
#define SOL_RAW IPPROTO_RAW
/* IP options */
+#ifndef IP_PKTINFO
#define IP_PKTINFO 190
+#endif
#define IP_PKTOPTIONS 191
#define IP_MTU_DISCOVER 192
#define IP_RECVERR 193
--
cgit v1.2.3
From d3daa6faf08ab4141e5562cd6a69f636b869a67b Mon Sep 17 00:00:00 2001
From: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date: Sun, 15 Feb 2026 08:34:39 +0100
Subject: Fix build against glibc 2.42
---
pfinet/glue-include/linux/in.h | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/pfinet/glue-include/linux/in.h b/pfinet/glue-include/linux/in.h
index 594304ee..43ae630f 100644
--- a/pfinet/glue-include/linux/in.h
+++ b/pfinet/glue-include/linux/in.h
@@ -2,6 +2,7 @@
#define _HACK_IN_H_
#include <netinet/in.h>
+#include <linux/socket.h>
/* IP_MTU_DISCOVER values */
#define IP_PMTUDISC_DONT 0 /* Never send DF frames */
@@ -12,7 +13,8 @@
#define IP_DEFAULT_MULTICAST_TTL 1
#define IP_DEFAULT_MULTICAST_LOOP 1
-#ifndef IP_PKTINFO
+#if IP_PKTINFO == 190
+/* Linux-like value, define Linux struct */
struct in_pktinfo
{
int ipi_ifindex;
--
cgit v1.2.3
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