add loongarch64 and sw_64 support

(cherry picked from commit cac979f71f3e325a021da75ddeb0f2b158697b02)

0071-add-O_NONBLOCK-and-FIONBIO-when-not-defined.patch

@@ -0,0 +1,18 @@
+diff --git a/src/include/lwipopts.h b/src/include/lwipopts.h
+index 5ba123f..baf739e 100644
+--- a/src/include/lwipopts.h
++++ b/src/include/lwipopts.h
+@@ -244,9 +244,13 @@
+ 
+ #define SO_REUSE 1
+ 
++#ifndef FIONBIO
+ #define FIONBIO 0x5421 /* same as define in asm-generic/ioctls.h */
++#endif
+ 
++#ifndef O_NONBLOCK
+ #define O_NONBLOCK 04000 /* same as define in bits/fcntl-linux.h */
++#endif
+ 
+ #define SIOCSHIWAT 1
+ 

lwip.spec

@@ -4,7 +4,7 @@
 Summary: lwip is a small independent implementation of the TCP/IP protocol suite
 Name:    lwip
 Version: 2.1.3
-Release: 76
+Release: 77
 License: BSD
 URL:     http://savannah.nongnu.org/projects/lwip/
 Source0: http://download.savannah.nongnu.org/releases/lwip/%{name}-%{version}.zip
@@ -83,12 +83,13 @@ Patch9067:  0068-enable-UDP-CKSUM-in-lwip.patch
 Patch9068:  0069-add-error-check-in-hugepage_init-and-sys_mbox_free.patch
 Patch9069:  0070-add-CHECKSUM_UDP-when-not-support-OFFLOAD_UDP_CHECKS.patch
 Patch9070:  0071-fix-pbuf-tot_len-incorrect-after-pbuf_split_64k-is-c.patch
+Patch9071:  0071-add-O_NONBLOCK-and-FIONBIO-when-not-defined.patch
 
 BuildRequires: gcc-c++ dos2unix dpdk-devel
 
 #Requires: 
 
-ExclusiveArch: x86_64 aarch64
+ExclusiveArch: x86_64 aarch64 loongarch64 sw_64
 
 %description
 lwip is a small independent implementation of the TCP/IP protocol suite.
@@ -105,7 +106,7 @@ cd %{_builddir}/%{name}-%{version}/src
 
 %install
 cd %{_builddir}/%{name}-%{version}/src
-%make_install
+%make_install INSTALL_LIB=%{buildroot}%{_libdir}
 
 %files
 %defattr(0644,root,root)
@@ -113,6 +114,9 @@ cd %{_builddir}/%{name}-%{version}/src
 %{_libdir}/liblwip.a
 
 %changelog
+* Sun Oct 08 2023 panchenbo <panchenbo@kylinsec.com.cn> - 2.1.3-77
+- add O_NONBLOCK and FIONBIO when not defined
+
 * Fri Sep 15 2023 jiangheng <jiangheng14@huawei.com> - 2.1.3-76
 - fix pbuf->tot_len incorrect after pbuf_split_64k is called