--- /dev/null
+From f319389525b066b7dc6d389c88f16a0df3b8f189 Mon Sep 17 00:00:00 2001
+From: Nick Hainke <vincent@systemli.org>
+Date: Mon, 16 May 2022 18:16:41 +0200
+Subject: treewide: use uint* instead of u_int*
+
+Gcc complains about missing types. Some commits introduced u_int* instead
+of uint*. Use uint treewide.
+
+Fixes errors in the form of:
+In file included from xtables-legacy-multi.c:5:
+xshared.h:83:56: error: unknown type name 'u_int16_t'; did you mean 'uint16_t'?
+ 83 | set_option(unsigned int *options, unsigned int option, u_int16_t *invflg,
+ | ^~~~~~~~~
+ | uint16_t
+make[6]: *** [Makefile:712: xtables_legacy_multi-xtables-legacy-multi.o] Error 1
+
+Avoid libipq API breakage by adjusting libipq.h include accordingly. For
+arpt_mangle.h kernel uAPI header, apply same change as in kernel commit
+e91ded8db5747 ("uapi: netfilter_arp: use __u8 instead of u_int8_t").
+
+Signed-off-by: Nick Hainke <vincent@systemli.org>
+Signed-off-by: Phil Sutter <phil@nwl.cc>
+---
+ extensions/libxt_conntrack.c | 2 +-
+ include/libipq/libipq.h | 8 ++++----
+ include/libiptc/libxtc.h | 2 +-
+ include/linux/netfilter_arp/arpt_mangle.h | 2 +-
+ iptables/xshared.c | 2 +-
+ iptables/xshared.h | 2 +-
+ libipq/ipq_create_handle.3 | 2 +-
+ libipq/ipq_set_mode.3 | 2 +-
+ 8 files changed, 11 insertions(+), 11 deletions(-)
+
+--- a/extensions/libxt_conntrack.c
++++ b/extensions/libxt_conntrack.c
+@@ -778,7 +778,7 @@ matchinfo_print(const void *ip, const st
+
+ static void
+ conntrack_dump_ports(const char *prefix, const char *opt,
+- u_int16_t port_low, u_int16_t port_high)
++ uint16_t port_low, uint16_t port_high)
+ {
+ if (port_high == 0 || port_low == port_high)
+ printf(" %s%s %u", prefix, opt, port_low);
+--- a/include/libipq/libipq.h
++++ b/include/libipq/libipq.h
+@@ -24,7 +24,7 @@
+ #include <errno.h>
+ #include <unistd.h>
+ #include <fcntl.h>
+-#include <sys/types.h>
++#include <stdint.h>
+ #include <sys/socket.h>
+ #include <sys/uio.h>
+ #include <asm/types.h>
+@@ -48,19 +48,19 @@ typedef unsigned long ipq_id_t;
+ struct ipq_handle
+ {
+ int fd;
+- u_int8_t blocking;
++ uint8_t blocking;
+ struct sockaddr_nl local;
+ struct sockaddr_nl peer;
+ };
+
+-struct ipq_handle *ipq_create_handle(u_int32_t flags, u_int32_t protocol);
++struct ipq_handle *ipq_create_handle(uint32_t flags, uint32_t protocol);
+
+ int ipq_destroy_handle(struct ipq_handle *h);
+
+ ssize_t ipq_read(const struct ipq_handle *h,
+ unsigned char *buf, size_t len, int timeout);
+
+-int ipq_set_mode(const struct ipq_handle *h, u_int8_t mode, size_t len);
++int ipq_set_mode(const struct ipq_handle *h, uint8_t mode, size_t len);
+
+ ipq_packet_msg_t *ipq_get_packet(const unsigned char *buf);
+
+--- a/include/libiptc/libxtc.h
++++ b/include/libiptc/libxtc.h
+@@ -10,7 +10,7 @@ extern "C" {
+ #endif
+
+ #ifndef XT_MIN_ALIGN
+-/* xt_entry has pointers and u_int64_t's in it, so if you align to
++/* xt_entry has pointers and uint64_t's in it, so if you align to
+ it, you'll also align to any crazy matches and targets someone
+ might write */
+ #define XT_MIN_ALIGN (__alignof__(struct xt_entry))
+--- a/include/linux/netfilter_arp/arpt_mangle.h
++++ b/include/linux/netfilter_arp/arpt_mangle.h
+@@ -13,7 +13,7 @@ struct arpt_mangle
+ union {
+ struct in_addr tgt_ip;
+ } u_t;
+- u_int8_t flags;
++ __u8 flags;
+ int target;
+ };
+
+--- a/iptables/xshared.c
++++ b/iptables/xshared.c
+@@ -1025,7 +1025,7 @@ static const int inverse_for_options[NUM
+ };
+
+ void
+-set_option(unsigned int *options, unsigned int option, u_int16_t *invflg,
++set_option(unsigned int *options, unsigned int option, uint16_t *invflg,
+ bool invert)
+ {
+ if (*options & option)
+--- a/iptables/xshared.h
++++ b/iptables/xshared.h
+@@ -80,7 +80,7 @@ struct xtables_target;
+ #define IPT_INV_ARPHRD 0x0800
+
+ void
+-set_option(unsigned int *options, unsigned int option, u_int16_t *invflg,
++set_option(unsigned int *options, unsigned int option, uint16_t *invflg,
+ bool invert);
+
+ /**
+--- a/libipq/ipq_create_handle.3
++++ b/libipq/ipq_create_handle.3
+@@ -24,7 +24,7 @@ ipq_create_handle, ipq_destroy_handle \(
+ .br
+ .B #include <libipq.h>
+ .sp
+-.BI "struct ipq_handle *ipq_create_handle(u_int32_t " flags ", u_int32_t " protocol ");"
++.BI "struct ipq_handle *ipq_create_handle(uint32_t " flags ", uint32_t " protocol ");"
+ .br
+ .BI "int ipq_destroy_handle(struct ipq_handle *" h );
+ .SH DESCRIPTION
+--- a/libipq/ipq_set_mode.3
++++ b/libipq/ipq_set_mode.3
+@@ -24,7 +24,7 @@ ipq_set_mode \(em set the ip_queue queui
+ .br
+ .B #include <libipq.h>
+ .sp
+-.BI "int ipq_set_mode(const struct ipq_handle *" h ", u_int8_t " mode ", size_t " range );
++.BI "int ipq_set_mode(const struct ipq_handle *" h ", uint8_t " mode ", size_t " range );
+ .SH DESCRIPTION
+ The
+ .B ipq_set_mode
projects / openwrt / openwrt.git / blobdiff