diff options
Diffstat (limited to 'package/libs/libnl/patches/101-add-musl-workaround-to-the-libc-compat.h-copy.patch')
| -rw-r--r-- | package/libs/libnl/patches/101-add-musl-workaround-to-the-libc-compat.h-copy.patch | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/package/libs/libnl/patches/101-add-musl-workaround-to-the-libc-compat.h-copy.patch b/package/libs/libnl/patches/101-add-musl-workaround-to-the-libc-compat.h-copy.patch new file mode 100644 index 0000000000..11dc75b898 --- /dev/null +++ b/package/libs/libnl/patches/101-add-musl-workaround-to-the-libc-compat.h-copy.patch @@ -0,0 +1,103 @@ +diff -Naur libnl-3.3.0_rc1.orig/include/linux-private/linux/if_ether.h libnl-3.3.0_rc1/include/linux-private/linux/if_ether.h +--- /include/linux-private/linux/if_ether.h 2017-03-08 19:56:31.824516933 -0800 ++++ /include/linux-private/linux/if_ether.h 2017-03-08 20:07:01.938237767 -0800 +@@ -22,6 +22,7 @@ + #define _LINUX_IF_ETHER_H + + #include <linux/types.h> ++#include <linux/libc-compat.h> + + /* + * IEEE 802.3 Ethernet magic constants. The frame sizes omit the preamble +@@ -117,10 +118,12 @@ + * This is an Ethernet frame header. + */ + ++#if __UAPI_DEF_ETHHDR + struct ethhdr { + unsigned char h_dest[ETH_ALEN]; /* destination eth addr */ + unsigned char h_source[ETH_ALEN]; /* source ether addr */ + __be16 h_proto; /* packet type ID field */ + } __attribute__((packed)); ++#endif + + #endif /* _LINUX_IF_ETHER_H */ +diff -Naur libnl-3.3.0_rc1.orig/include/linux-private/linux/libc-compat.h libnl-3.3.0_rc1/include/linux-private/linux/libc-compat.h +--- /include/linux-private/linux/libc-compat.h 2017-03-08 19:56:31.823516923 -0800 ++++ /include/linux-private/linux/libc-compat.h 2017-03-08 20:12:30.376843489 -0800 +@@ -48,10 +48,18 @@ + #ifndef _LIBC_COMPAT_H + #define _LIBC_COMPAT_H + +-/* We have included glibc headers... */ +-#if defined(__GLIBC__) ++/* We're used from userspace... */ ++#if !defined(__KERNEL__) + +-/* Coordinate with glibc netinet/in.h header. */ ++/* Coordinate with libc netinet/if_ether.h */ ++#ifdef _NETINET_IF_ETHER_H /* musl */ ++#define __UAPI_DEF_ETHHDR 0 ++#else ++/* glibc uses __NETINET_IF_ETHER_H, and uses the uapi header. */ ++#define __UAPI_DEF_ETHHDR 1 ++#endif ++ ++/* Coordinate with libc netinet/in.h header. */ + #if defined(_NETINET_IN_H) + + /* GLIBC headers included first so don't define anything +@@ -64,15 +72,7 @@ + #define __UAPI_DEF_IN_CLASS 0 + + #define __UAPI_DEF_IN6_ADDR 0 +-/* The exception is the in6_addr macros which must be defined +- * if the glibc code didn't define them. This guard matches +- * the guard in glibc/inet/netinet/in.h which defines the +- * additional in6_addr macros e.g. s6_addr16, and s6_addr32. */ +-#if defined(__USE_MISC) || defined (__USE_GNU) + #define __UAPI_DEF_IN6_ADDR_ALT 0 +-#else +-#define __UAPI_DEF_IN6_ADDR_ALT 1 +-#endif + #define __UAPI_DEF_SOCKADDR_IN6 0 + #define __UAPI_DEF_IPV6_MREQ 0 + #define __UAPI_DEF_IPPROTO_V6 0 +@@ -83,7 +83,7 @@ + #else + + /* Linux headers included first, and we must define everything +- * we need. The expectation is that glibc will check the ++ * we need. The expectation is that libc will check the + * __UAPI_DEF_* defines and adjust appropriately. */ + #define __UAPI_DEF_IN_ADDR 1 + #define __UAPI_DEF_IN_IPPROTO 1 +@@ -93,7 +93,7 @@ + #define __UAPI_DEF_IN_CLASS 1 + + #define __UAPI_DEF_IN6_ADDR 1 +-/* We unconditionally define the in6_addr macros and glibc must ++/* We unconditionally define the in6_addr macros and libc must + * coordinate. */ + #define __UAPI_DEF_IN6_ADDR_ALT 1 + #define __UAPI_DEF_SOCKADDR_IN6 1 +@@ -115,7 +115,10 @@ + /* If we did not see any headers from any supported C libraries, + * or we are being included in the kernel, then define everything + * that we need. */ +-#else /* !defined(__GLIBC__) */ ++#else /* defined(__KERNEL__) */ ++ ++/* Definitions for if/ether.h */ ++#define __UAPI_DEF_ETHHDR 1 + + /* Definitions for in.h */ + #define __UAPI_DEF_IN_ADDR 1 +@@ -138,6 +141,6 @@ + /* Definitions for xattr.h */ + #define __UAPI_DEF_XATTR 1 + +-#endif /* __GLIBC__ */ ++#endif /* defined(__KERNEL__) */ + + #endif /* _LIBC_COMPAT_H */ |