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* [meta-networking][PATCH] dnsmasq: fix build with gcc-15
@ 2025-03-26  8:03 mark.yang
  2025-03-26 14:43 ` [oe] " Khem Raj
  2025-03-26 15:01 ` mark.yang
  0 siblings, 2 replies; 5+ messages in thread
From: mark.yang @ 2025-03-26  8:03 UTC (permalink / raw)
  To: openembedded-devel; +Cc: mark.yang

From: "mark.yang" <mark.yang@lge.com>

* to fix: following errors occurred in gcc-15.0.1 environment.
dhcp.c:320:49: error: passing argument 3 of 'iface_enumerate' from incompatible pointer type [-Wincompatible-pointer-types]
  320 |               !iface_enumerate(AF_INET, &match, check_listen_addrs) ||
      |                                                 ^~~~~~~~~~~~~~~~~~
      |                                                 |
      |                                                 int (*)(struct in_addr,  int,  char *, struct in_addr,  struct in_addr,  void *)
dnsmasq.h:1662:50: note: expected 'int (*)(void)' but argument is of type 'int (*)(struct in_addr,  int,  char *, struct in_addr,  struct in_addr,  void *)'
 1662 | int iface_enumerate(int family, void *parm, int (callback)());
      |                                             ~~~~~^~~~~~~~~~~
dhcp.c:33:12: note: 'check_listen_addrs' declared here
   33 | static int check_listen_addrs(struct in_addr local, int if_index, char *label,
      |            ^~~~~~~~~~~~~~~~~~
dhcp.c:333:44: error: passing argument 3 of 'iface_enumerate' from incompatible pointer type [-Wincompatible-pointer-types]
  333 |       if (!iface_enumerate(AF_INET, &parm, complete_context))
      |                                            ^~~~~~~~~~~~~~~~
      |                                            |
      |                                            int (*)(struct in_addr,  int,  char *, struct in_addr,  struct in_addr,  void *)
dnsmasq.h:1662:50: note: expected 'int (*)(void)' but argument is of type 'int (*)(struct in_addr,  int,  char *, struct in_addr,  struct in_addr,  void *)'
 1662 | int iface_enumerate(int family, void *parm, int (callback)());
      |                                             ~~~~~^~~~~~~~~~~
dhcp.c:31:12: note: 'complete_context' declared here
   31 | static int complete_context(struct in_addr local, int if_index, char *label,
      |            ^~~~~~~~~~~~~~~~

Signed-off-by: mark.yang <mark.yang@lge.com>
---
 .../recipes-support/dnsmasq/dnsmasq_2.90.bb   |   1 +
 ...ompatibility-and-Wincompatible-point.patch | 375 ++++++++++++++++++
 2 files changed, 376 insertions(+)
 create mode 100644 meta-networking/recipes-support/dnsmasq/files/0001-Fix-GCC-15-C23-compatibility-and-Wincompatible-point.patch

diff --git a/meta-networking/recipes-support/dnsmasq/dnsmasq_2.90.bb b/meta-networking/recipes-support/dnsmasq/dnsmasq_2.90.bb
index ba783d03ff..5cdb24f36a 100644
--- a/meta-networking/recipes-support/dnsmasq/dnsmasq_2.90.bb
+++ b/meta-networking/recipes-support/dnsmasq/dnsmasq_2.90.bb
@@ -15,6 +15,7 @@ SRC_URI = "http://www.thekelleys.org.uk/dnsmasq/${@['archive/', ''][float(d.getV
            file://dnsmasq-resolvconf.service \
            file://dnsmasq-noresolvconf.service \
            file://dnsmasq-resolved.conf \
+           file://0001-Fix-GCC-15-C23-compatibility-and-Wincompatible-point.patch \
 "
 SRC_URI[sha256sum] = "8f6666b542403b5ee7ccce66ea73a4a51cf19dd49392aaccd37231a2c51b303b"
 
diff --git a/meta-networking/recipes-support/dnsmasq/files/0001-Fix-GCC-15-C23-compatibility-and-Wincompatible-point.patch b/meta-networking/recipes-support/dnsmasq/files/0001-Fix-GCC-15-C23-compatibility-and-Wincompatible-point.patch
new file mode 100644
index 0000000000..9b69b8c55b
--- /dev/null
+++ b/meta-networking/recipes-support/dnsmasq/files/0001-Fix-GCC-15-C23-compatibility-and-Wincompatible-point.patch
@@ -0,0 +1,375 @@
+From da2cc84854a01dd08a8bb4161428be20b83a5ec7 Mon Sep 17 00:00:00 2001
+From: gen2dev <gen2dev@qsr.us>
+Date: Sun, 1 Dec 2024 22:53:16 +0000
+Subject: [PATCH] Fix GCC-15, C23 compatibility and
+ -Wincompatible-pointer-types errors
+
+A bug in gentoo linux https://bugs.gentoo.org/945183 reported that dnsmasq 2.90 fails to compile with GCC 15.
+
+The issue is that while previous versions of GCC defaulted to the C17 standard and C23 could be selected with
+"-std=c23" or "-std=gnu23", GCC 15 defaults to C23. In C23 incompatible pointer types are an error instead of
+a warning, so the "int (*callback)()" incomplete prototypes cause errors.
+
+For example, compiling dnsmasq 2.90 with gcc 14.2.1 and "-std=gnu23" fails with errors such as:
+    lease.c: In function `lease_find_interfaces':
+    lease.c:467:34: warning: passing argument 3 of `iface_enumerate' from incompatible pointer type [-Wincompatible-pointer-types[https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wincompatible-pointer-types]]
+      467 |   iface_enumerate(AF_INET, &now, find_interface_v4);
+          |                                  ^~~~~~~~~~~~~~~~~
+          |                                  |
+          |                                  int (*)(struct in_addr,  int,  char *, struct in_addr,  struct in_addr,  void *)
+    In file included from lease.c:17:
+    dnsmasq.h:1662:50: note: expected `int (*)(void)' but argument is of type `int (*)(struct in_addr,  int,  char *, struct in_addr,  struct in_addr,  void *)'
+     1662 | int iface_enumerate(int family, void *parm, int (callback)());
+          |                                             ~~~~~^~~~~~~~~~~
+
+This patch uses a typedef'ed union of pointer types to get type checking of the pointers. If that's too complicated,
+another way might be to use (void *) casts to disable type checking.
+
+Also, some of the IPv6 callbacks had "int preferred, int valid" and some had
+"unsigned int preferred, unsigned int valid". This patch changes them all to "unsigned int"
+so they're the same and to avoid casting "u32" to "int", eg:
+    u32 preferred = 0xffffffff;
+    callback(..., (int)preferred, ...)
+Even if those cast values aren't used in the callback, casting u32 to "int" feels bad, especially if "int" is 32 bits.
+
+Signed-off-by: mark.yang <mark.yang@lge.com>
+
+Upstream-Status: Backport [da2cc84 Fix GCC-15, C23 compatibility and -Wincompatible-pointer-types errors]
+---
+ src/arp.c     |  2 +-
+ src/bpf.c     | 14 +++++++-------
+ src/dhcp.c    |  4 ++--
+ src/dhcp6.c   |  8 ++++----
+ src/dnsmasq.h |  8 +++++++-
+ src/lease.c   |  6 +++---
+ src/netlink.c | 12 ++++++------
+ src/network.c |  6 +++---
+ src/radv.c    | 14 +++++++-------
+ 9 files changed, 40 insertions(+), 34 deletions(-)
+
+diff --git a/src/arp.c b/src/arp.c
+index 0a5a9bf..6ff1f01 100644
+--- a/src/arp.c
++++ b/src/arp.c
+@@ -152,7 +152,7 @@ int find_mac(union mysockaddr *addr, unsigned char *mac, int lazy, time_t now)
+ 	 if (arp->status != ARP_EMPTY)
+ 	   arp->status = ARP_MARK;
+        
+-       iface_enumerate(AF_UNSPEC, NULL, filter_mac);
++       iface_enumerate(AF_UNSPEC, NULL, (callback_t){.af_unspec=filter_mac});
+        
+        /* Remove all unconfirmed entries to old list. */
+        for (arp = arps, up = &arps; arp; arp = tmp)
+diff --git a/src/bpf.c b/src/bpf.c
+index 62b589c..82d0125 100644
+--- a/src/bpf.c
++++ b/src/bpf.c
+@@ -47,7 +47,7 @@ static union all_addr del_addr;
+ 
+ #if defined(HAVE_BSD_NETWORK) && !defined(__APPLE__)
+ 
+-int arp_enumerate(void *parm, int (*callback)())
++int arp_enumerate(void *parm, callback_t callback)
+ {
+   int mib[6];
+   size_t needed;
+@@ -91,7 +91,7 @@ int arp_enumerate(void *parm, int (*callback)())
+       rtm = (struct rt_msghdr *)next;
+       sin2 = (struct sockaddr_inarp *)(rtm + 1);
+       sdl = (struct sockaddr_dl *)((char *)sin2 + SA_SIZE(sin2));
+-      if (!(*callback)(AF_INET, &sin2->sin_addr, LLADDR(sdl), sdl->sdl_alen, parm))
++      if (!callback.af_unspec(AF_INET, &sin2->sin_addr, LLADDR(sdl), sdl->sdl_alen, parm))
+ 	return 0;
+     }
+ 
+@@ -107,7 +107,7 @@ int iface_enumerate(int family, void *parm, int (*callback)())
+ 
+   if (family == AF_UNSPEC)
+ #if defined(HAVE_BSD_NETWORK) && !defined(__APPLE__)
+-    return  arp_enumerate(parm, callback);
++    return  arp_enumerate(parm, callback.af_unspec);
+ #else
+   return 0; /* need code for Solaris and MacOS*/
+ #endif
+@@ -147,7 +147,7 @@ int iface_enumerate(int family, void *parm, int (*callback)())
+ 		broadcast = ((struct sockaddr_in *) addrs->ifa_broadaddr)->sin_addr; 
+ 	      else 
+ 		broadcast.s_addr = 0;	      
+-	      if (!((*callback)(addr, iface_index, NULL, netmask, broadcast, parm)))
++	      if (!callback.af_inet(addr, iface_index, NULL, netmask, broadcast, parm))
+ 		goto err;
+ 	    }
+ 	  else if (family == AF_INET6)
+@@ -212,8 +212,8 @@ int iface_enumerate(int family, void *parm, int (*callback)())
+ 		  addr->s6_addr[3] = 0;
+ 		} 
+ 	     
+-	      if (!((*callback)(addr, prefix, scope_id, iface_index, flags,
+-				(int) preferred, (int)valid, parm)))
++	      if (!callback.af_inet6(addr, prefix, scope_id, iface_index, flags,
++				(unsigned int) preferred, (unsigned int)valid, parm))
+ 		goto err;	      
+ 	    }
+ 
+@@ -223,7 +223,7 @@ int iface_enumerate(int family, void *parm, int (*callback)())
+ 	      /* Assume ethernet again here */
+ 	      struct sockaddr_dl *sdl = (struct sockaddr_dl *) addrs->ifa_addr;
+ 	      if (sdl->sdl_alen != 0 && 
+-		  !((*callback)(iface_index, ARPHRD_ETHER, LLADDR(sdl), sdl->sdl_alen, parm)))
++		  !callback.af_local(iface_index, ARPHRD_ETHER, LLADDR(sdl), sdl->sdl_alen, parm))
+ 		goto err;
+ 	    }
+ #endif 
+diff --git a/src/dhcp.c b/src/dhcp.c
+index 2603c76..009c2a0 100644
+--- a/src/dhcp.c
++++ b/src/dhcp.c
+@@ -317,7 +317,7 @@ void dhcp_packet(time_t now, int pxe_fd)
+ 	  match.ind = iface_index;
+ 	  
+ 	  if (!daemon->if_addrs ||
+-	      !iface_enumerate(AF_INET, &match, check_listen_addrs) ||
++	      !iface_enumerate(AF_INET, &match, (callback_t){.af_inet=check_listen_addrs}) ||
+ 	      !match.matched)
+ 	    return;
+ 	  
+@@ -330,7 +330,7 @@ void dhcp_packet(time_t now, int pxe_fd)
+       if (relay_upstream4(iface_index, mess, (size_t)sz))
+ 	return;
+       
+-      if (!iface_enumerate(AF_INET, &parm, complete_context))
++      if (!iface_enumerate(AF_INET, &parm, (callback_t){.af_inet=complete_context}))
+ 	return;
+ 
+       /* Check for a relay again after iface_enumerate/complete_context has had
+diff --git a/src/dhcp6.c b/src/dhcp6.c
+index c9d54dc..303d33c 100644
+--- a/src/dhcp6.c
++++ b/src/dhcp6.c
+@@ -239,7 +239,7 @@ void dhcp6_packet(time_t now)
+ 	  relay_upstream6(if_index, (size_t)sz, &from.sin6_addr, from.sin6_scope_id, now))
+ 	return;
+       
+-      if (!iface_enumerate(AF_INET6, &parm, complete_context6))
++      if (!iface_enumerate(AF_INET6, &parm, (callback_t){.af_inet6=complete_context6}))
+ 	return;
+       
+       /* Check for a relay again after iface_enumerate/complete_context has had
+@@ -617,7 +617,7 @@ void make_duid(time_t now)
+ 	newnow = now - 946684800;
+ #endif      
+       
+-      iface_enumerate(AF_LOCAL, &newnow, make_duid1);
++      iface_enumerate(AF_LOCAL, &newnow, (callback_t){.af_local=make_duid1});
+       
+       if(!daemon->duid)
+ 	die("Cannot create DHCPv6 server DUID: %s", NULL, EC_MISC);
+@@ -667,7 +667,7 @@ struct cparam {
+ 
+ static int construct_worker(struct in6_addr *local, int prefix, 
+ 			    int scope, int if_index, int flags, 
+-			    int preferred, int valid, void *vparam)
++			    unsigned int preferred, unsigned int valid, void *vparam)
+ {
+   char ifrn_name[IFNAMSIZ];
+   struct in6_addr start6, end6;
+@@ -801,7 +801,7 @@ void dhcp_construct_contexts(time_t now)
+     if (context->flags & CONTEXT_CONSTRUCTED)
+       context->flags |= CONTEXT_GC;
+    
+-  iface_enumerate(AF_INET6, &param, construct_worker);
++  iface_enumerate(AF_INET6, &param, (callback_t){.af_inet6=construct_worker});
+ 
+   for (up = &daemon->dhcp6, context = daemon->dhcp6; context; context = tmp)
+     {
+diff --git a/src/dnsmasq.h b/src/dnsmasq.h
+index a9019ee..abb06c8 100644
+--- a/src/dnsmasq.h
++++ b/src/dnsmasq.h
+@@ -1662,7 +1662,13 @@ void route_sock(void);
+ #endif
+ 
+ /* bpf.c or netlink.c */
+-int iface_enumerate(int family, void *parm, int (callback)());
++typedef union {
++	int (*af_unspec)(int family, char *addrp, char *mac, size_t maclen, void *parmv);
++	int (*af_inet)(struct in_addr local, int if_index, char *label, struct in_addr netmask, struct in_addr broadcast, void *vparam);
++	int (*af_inet6)(struct in6_addr *local, int prefix, int scope, int if_index, int flags, unsigned int preferred, unsigned int valid, void *vparam);
++	int (*af_local)(int index, unsigned int type, char *mac, size_t maclen, void *parm);
++} callback_t;
++int iface_enumerate(int family, void *parm, callback_t callback);
+ 
+ /* dbus.c */
+ #ifdef HAVE_DBUS
+diff --git a/src/lease.c b/src/lease.c
+index a133021..06a6ae4 100644
+--- a/src/lease.c
++++ b/src/lease.c
+@@ -411,7 +411,7 @@ static int find_interface_v4(struct in_addr local, int if_index, char *label,
+ #ifdef HAVE_DHCP6
+ static int find_interface_v6(struct in6_addr *local,  int prefix,
+ 			     int scope, int if_index, int flags, 
+-			     int preferred, int valid, void *vparam)
++			     unsigned int preferred, unsigned int valid, void *vparam)
+ {
+   struct dhcp_lease *lease;
+ 
+@@ -468,9 +468,9 @@ void lease_find_interfaces(time_t now)
+   for (lease = leases; lease; lease = lease->next)
+     lease->new_prefixlen = lease->new_interface = 0;
+ 
+-  iface_enumerate(AF_INET, &now, find_interface_v4);
++  iface_enumerate(AF_INET, &now, (callback_t){.af_inet=find_interface_v4});
+ #ifdef HAVE_DHCP6
+-  iface_enumerate(AF_INET6, &now, find_interface_v6);
++  iface_enumerate(AF_INET6, &now, (callback_t){.af_inet6=find_interface_v6});
+ #endif
+ 
+   for (lease = leases; lease; lease = lease->next)
+diff --git a/src/netlink.c b/src/netlink.c
+index ef4b5fe..c706339 100644
+--- a/src/netlink.c
++++ b/src/netlink.c
+@@ -151,7 +151,7 @@ static ssize_t netlink_recv(int flags)
+    family = AF_LOCAL finds MAC addresses.
+    returns 0 on failure, 1 on success, -1 when restart is required
+ */
+-int iface_enumerate(int family, void *parm, int (*callback)())
++int iface_enumerate(int family, void *parm, callback_t callback)
+ {
+   struct sockaddr_nl addr;
+   struct nlmsghdr *h;
+@@ -247,7 +247,7 @@ int iface_enumerate(int family, void *parm, int (*callback)())
+ 		      }
+ 		    
+ 		    if (addr.s_addr && callback_ok)
+-		      if (!((*callback)(addr, ifa->ifa_index, label,  netmask, broadcast, parm)))
++		      if (!callback.af_inet(addr, ifa->ifa_index, label,  netmask, broadcast, parm))
+ 			callback_ok = 0;
+ 		  }
+ 		else if (ifa->ifa_family == AF_INET6)
+@@ -288,9 +288,9 @@ int iface_enumerate(int family, void *parm, int (*callback)())
+ 		      flags |= IFACE_PERMANENT;
+     		    
+ 		    if (addrp && callback_ok)
+-		      if (!((*callback)(addrp, (int)(ifa->ifa_prefixlen), (int)(ifa->ifa_scope), 
++		      if (!callback.af_inet6(addrp, (int)(ifa->ifa_prefixlen), (int)(ifa->ifa_scope), 
+ 					(int)(ifa->ifa_index), flags, 
+-					(int) preferred, (int)valid, parm)))
++					(unsigned int)preferred, (unsigned int)valid, parm))
+ 			callback_ok = 0;
+ 		  }
+ 	      }
+@@ -318,7 +318,7 @@ int iface_enumerate(int family, void *parm, int (*callback)())
+ 
+ 	    if (!(neigh->ndm_state & (NUD_NOARP | NUD_INCOMPLETE | NUD_FAILED)) &&
+ 		inaddr && mac && callback_ok)
+-	      if (!((*callback)(neigh->ndm_family, inaddr, mac, maclen, parm)))
++	      if (!callback.af_unspec(neigh->ndm_family, inaddr, mac, maclen, parm))
+ 		callback_ok = 0;
+ 	  }
+ #ifdef HAVE_DHCP6
+@@ -342,7 +342,7 @@ int iface_enumerate(int family, void *parm, int (*callback)())
+ 	      }
+ 
+ 	    if (mac && callback_ok && !((link->ifi_flags & (IFF_LOOPBACK | IFF_POINTOPOINT))) && 
+-		!((*callback)((int)link->ifi_index, (unsigned int)link->ifi_type, mac, maclen, parm)))
++		!callback.af_local((int)link->ifi_index, (unsigned int)link->ifi_type, mac, maclen, parm))
+ 	      callback_ok = 0;
+ 	  }
+ #endif
+diff --git a/src/network.c b/src/network.c
+index 0e93c4d..36d9262 100644
+--- a/src/network.c
++++ b/src/network.c
+@@ -596,7 +596,7 @@ static int iface_allowed(struct iface_param *param, int if_index, char *label,
+ 
+ static int iface_allowed_v6(struct in6_addr *local, int prefix, 
+ 			    int scope, int if_index, int flags, 
+-			    int preferred, int valid, void *vparam)
++			    unsigned int preferred, unsigned int valid, void *vparam)
+ {
+   union mysockaddr addr;
+   struct in_addr netmask; /* dummy */
+@@ -833,12 +833,12 @@ again:
+ 
+   param.spare = spare;
+   
+-  ret = iface_enumerate(AF_INET6, &param, iface_allowed_v6);
++  ret = iface_enumerate(AF_INET6, &param, (callback_t){.af_inet6=iface_allowed_v6});
+   if (ret < 0)
+     goto again;
+   else if (ret)
+     {
+-      ret = iface_enumerate(AF_INET, &param, iface_allowed_v4);
++      ret = iface_enumerate(AF_INET, &param, (callback_t){.af_inet=iface_allowed_v4});
+       if (ret < 0)
+ 	goto again;
+     }
+diff --git a/src/radv.c b/src/radv.c
+index d2d3390..f39716c 100644
+--- a/src/radv.c
++++ b/src/radv.c
+@@ -58,7 +58,7 @@ static int add_prefixes(struct in6_addr *local,  int prefix,
+ 			unsigned int preferred, unsigned int valid, void *vparam);
+ static int iface_search(struct in6_addr *local,  int prefix,
+ 			int scope, int if_index, int flags, 
+-			int prefered, int valid, void *vparam);
++			unsigned int prefered, unsigned int valid, void *vparam);
+ static int add_lla(int index, unsigned int type, char *mac, size_t maclen, void *parm);
+ static void new_timeout(struct dhcp_context *context, char *iface_name, time_t now);
+ static unsigned int calc_lifetime(struct ra_interface *ra);
+@@ -307,7 +307,7 @@ static void send_ra_alias(time_t now, int iface, char *iface_name, struct in6_ad
+ 
+   /* If no link-local address then we can't advertise since source address of
+      advertisement must be link local address: RFC 4861 para 6.1.2. */
+-  if (!iface_enumerate(AF_INET6, &parm, add_prefixes) ||
++  if (!iface_enumerate(AF_INET6, &parm, (callback_t){.af_inet6=add_prefixes}) ||
+       parm.link_pref_time == 0)
+     return;
+ 
+@@ -449,7 +449,7 @@ static void send_ra_alias(time_t now, int iface, char *iface_name, struct in6_ad
+       put_opt6_long(mtu);
+     }
+      
+-  iface_enumerate(AF_LOCAL, &send_iface, add_lla);
++  iface_enumerate(AF_LOCAL, &send_iface, (callback_t){.af_local=add_lla});
+  
+   /* RDNSS, RFC 6106, use relevant DHCP6 options */
+   (void)option_filter(parm.tags, NULL, daemon->dhcp_opts6);
+@@ -823,7 +823,7 @@ time_t periodic_ra(time_t now)
+ 	  param.iface = context->if_index;
+ 	  new_timeout(context, param.name, now);
+ 	}
+-      else if (iface_enumerate(AF_INET6, &param, iface_search))
++      else if (iface_enumerate(AF_INET6, &param, (callback_t){.af_inet6=iface_search}))
+ 	/* There's a context overdue, but we can't find an interface
+ 	   associated with it, because it's for a subnet we dont 
+ 	   have an interface on. Probably we're doing DHCP on
+@@ -856,7 +856,7 @@ time_t periodic_ra(time_t now)
+                     aparam.iface = param.iface;
+                     aparam.alias_ifs = NULL;
+                     aparam.num_alias_ifs = 0;
+-                    iface_enumerate(AF_LOCAL, &aparam, send_ra_to_aliases);
++                    iface_enumerate(AF_LOCAL, &aparam, (callback_t){.af_local=send_ra_to_aliases});
+                     my_syslog(MS_DHCP | LOG_INFO, "RTR-ADVERT(%s) %s => %d alias(es)",
+                               param.name, daemon->addrbuff, aparam.num_alias_ifs);
+ 
+@@ -871,7 +871,7 @@ time_t periodic_ra(time_t now)
+                            those. */
+                         aparam.max_alias_ifs = aparam.num_alias_ifs;
+                         aparam.num_alias_ifs = 0;
+-                        iface_enumerate(AF_LOCAL, &aparam, send_ra_to_aliases);
++                        iface_enumerate(AF_LOCAL, &aparam, (callback_t){.af_local=send_ra_to_aliases});
+                         for (; aparam.num_alias_ifs; aparam.num_alias_ifs--)
+                           {
+                             my_syslog(MS_DHCP | LOG_INFO, "RTR-ADVERT(%s) %s => i/f %d",
+@@ -920,7 +920,7 @@ static int send_ra_to_aliases(int index, unsigned int type, char *mac, size_t ma
+ 
+ static int iface_search(struct in6_addr *local,  int prefix,
+ 			int scope, int if_index, int flags, 
+-			int preferred, int valid, void *vparam)
++			unsigned int preferred, unsigned int valid, void *vparam)
+ {
+   struct search_param *param = vparam;
+   struct dhcp_context *context;
-- 
2.34.1



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2025-03-26  8:03 [meta-networking][PATCH] dnsmasq: fix build with gcc-15 mark.yang
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