Fix the definition of several BPF related ioctls on 32-bit FreeBSD

https://github.com/freebsd/freebsd-src/blob/main/sys/net/bpf.h

(backport <#3948>)
(cherry picked from commit cfbc120)

Author: asomers

src/unix/bsd/freebsdlike/freebsd/aarch64.rs

@@ -142,6 +142,8 @@ cfg_if! {
     }
 }
 
+pub const BIOCSRTIMEOUT: ::c_ulong = 0x8010426d;
+pub const BIOCGRTIMEOUT: ::c_ulong = 0x4010426e;
 pub const MAP_32BIT: ::c_int = 0x00080000;
 pub const MINSIGSTKSZ: ::size_t = 4096; // 1024 * 4
 pub const TIOCTIMESTAMP: ::c_ulong = 0x40107459;

src/unix/bsd/freebsdlike/freebsd/arm.rs

@@ -60,6 +60,8 @@ cfg_if! {
     }
 }
 
+pub const BIOCSRTIMEOUT: ::c_ulong = 0x8010426d;
+pub const BIOCGRTIMEOUT: ::c_ulong = 0x4010426e;
 pub const MAP_32BIT: ::c_int = 0x00080000;
 pub const MINSIGSTKSZ: ::size_t = 4096; // 1024 * 4
 pub const TIOCTIMESTAMP: ::c_ulong = 0x40107459;

src/unix/bsd/freebsdlike/freebsd/mod.rs

@@ -3212,7 +3212,13 @@ pub const H4DISC: ::c_int = 0x7;
 
 pub const VM_TOTAL: ::c_int = 1;
 
-pub const BIOCSETFNR: ::c_ulong = 0x80104282;
+cfg_if! {
+    if #[cfg(target_pointer_width = "64")] {
+        pub const BIOCSETFNR: ::c_ulong = 0x80104282;
+    } else {
+        pub const BIOCSETFNR: ::c_ulong = 0x80084282;
+    }
+}
 
 pub const FIODGNAME: ::c_ulong = 0x80106678;
 pub const FIONWRITE: ::c_ulong = 0x40046677;

src/unix/bsd/freebsdlike/freebsd/powerpc.rs

@@ -83,6 +83,8 @@ cfg_if! {
     }
 }
 
+pub const BIOCSRTIMEOUT: ::c_ulong = 0x8010426d;
+pub const BIOCGRTIMEOUT: ::c_ulong = 0x4010426e;
 pub const MAP_32BIT: ::c_int = 0x00080000;
 pub const MINSIGSTKSZ: ::size_t = 2048; // 512 * 4
 pub const TIOCTIMESTAMP: ::c_ulong = 0x40107459;

src/unix/bsd/freebsdlike/freebsd/powerpc64.rs

@@ -83,6 +83,8 @@ cfg_if! {
     }
 }
 
+pub const BIOCSRTIMEOUT: ::c_ulong = 0x8010426d;
+pub const BIOCGRTIMEOUT: ::c_ulong = 0x4010426e;
 pub const MAP_32BIT: ::c_int = 0x00080000;
 pub const MINSIGSTKSZ: ::size_t = 2048; // 512 * 4
 pub const TIOCTIMESTAMP: ::c_ulong = 0x40107459;

src/unix/bsd/freebsdlike/freebsd/riscv64.rs

@@ -150,6 +150,8 @@ cfg_if! {
     }
 }
 
+pub const BIOCSRTIMEOUT: ::c_ulong = 0x8010426d;
+pub const BIOCGRTIMEOUT: ::c_ulong = 0x4010426e;
 pub const MAP_32BIT: ::c_int = 0x00080000;
 pub const MINSIGSTKSZ: ::size_t = 4096; // 1024 * 4
 pub const TIOCTIMESTAMP: ::c_ulong = 0x40107459;

src/unix/bsd/freebsdlike/freebsd/x86.rs

@@ -170,5 +170,7 @@ cfg_if! {
 
 pub const MINSIGSTKSZ: ::size_t = 2048; // 512 * 4
 
+pub const BIOCSRTIMEOUT: ::c_ulong = 0x8008426d;
+pub const BIOCGRTIMEOUT: ::c_ulong = 0x4008426e;
 pub const KINFO_FILE_SIZE: ::c_int = 1392;
 pub const TIOCTIMESTAMP: ::c_ulong = 0x40087459;

src/unix/bsd/freebsdlike/freebsd/x86_64/mod.rs

@@ -249,6 +249,10 @@ cfg_if! {
         pub const _ALIGNBYTES: usize = 8 - 1;
     }
 }
+
+pub const BIOCSRTIMEOUT: ::c_ulong = 0x8010426d;
+pub const BIOCGRTIMEOUT: ::c_ulong = 0x4010426e;
+
 pub const MAP_32BIT: ::c_int = 0x00080000;
 pub const MINSIGSTKSZ: ::size_t = 2048; // 512 * 4
 

src/unix/bsd/freebsdlike/mod.rs

@@ -1305,10 +1305,15 @@ pub const BIOCSRSIG: ::c_ulong = 0x80044273;
 pub const BIOCSDLT: ::c_ulong = 0x80044278;
 pub const BIOCGSEESENT: ::c_ulong = 0x40044276;
 pub const BIOCSSEESENT: ::c_ulong = 0x80044277;
-pub const BIOCSETF: ::c_ulong = 0x80104267;
-pub const BIOCGDLTLIST: ::c_ulong = 0xc0104279;
-pub const BIOCSRTIMEOUT: ::c_ulong = 0x8010426d;
-pub const BIOCGRTIMEOUT: ::c_ulong = 0x4010426e;
+cfg_if! {
+    if #[cfg(target_pointer_width = "64")] {
+        pub const BIOCGDLTLIST: ::c_ulong = 0xc0104279;
+        pub const BIOCSETF: ::c_ulong = 0x80104267;
+    } else if #[cfg(target_pointer_width = "32")] {
+        pub const BIOCGDLTLIST: ::c_ulong = 0xc0084279;
+        pub const BIOCSETF: ::c_ulong = 0x80084267;
+    }
+}
 
 pub const FIODTYPE: ::c_ulong = 0x4004667a;
 pub const FIOGETLBA: ::c_ulong = 0x40046679;