crosstool-ng/patches/uClibc/0.9.30.2/140-pack-netinet-structs.patch

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diff -urN uClibc-0.9.30.1.orig/include/netinet/igmp.h uClibc-0.9.30.1/include/netinet/igmp.h
--- uClibc-0.9.30.1.orig/include/netinet/igmp.h 2009-04-08 09:00:10.926545132 +0200
+++ uClibc-0.9.30.1/include/netinet/igmp.h 2009-04-08 09:00:26.242514273 +0200
@@ -69,7 +69,7 @@
u_int8_t igmp_code; /* routing code */
u_int16_t igmp_cksum; /* checksum */
struct in_addr igmp_group; /* group address */
-};
+} __attribute__ ((__packed__));
#define IGMP_MINLEN 8
diff -urN uClibc-0.9.30.1.orig/include/netinet/in.h uClibc-0.9.30.1/include/netinet/in.h
--- uClibc-0.9.30.1.orig/include/netinet/in.h 2009-04-08 09:00:10.926545132 +0200
+++ uClibc-0.9.30.1/include/netinet/in.h 2009-04-08 09:00:26.242514273 +0200
@@ -202,7 +202,7 @@
#define s6_addr in6_u.u6_addr8
#define s6_addr16 in6_u.u6_addr16
#define s6_addr32 in6_u.u6_addr32
- };
+ } __attribute__ ((__packed__));
extern const struct in6_addr in6addr_any; /* :: */
extern const struct in6_addr in6addr_loopback; /* ::1 */
@@ -229,7 +229,7 @@
__SOCKADDR_COMMON_SIZE -
sizeof (in_port_t) -
sizeof (struct in_addr)];
- };
+ } __attribute__ ((__packed__));
#endif
/* Ditto, for IPv6. */
@@ -240,7 +240,7 @@
uint32_t sin6_flowinfo; /* IPv6 flow information */
struct in6_addr sin6_addr; /* IPv6 address */
uint32_t sin6_scope_id; /* IPv6 scope-id */
- };
+ } __attribute__ ((__packed__));
/* IPv4 multicast request. */
@@ -251,7 +251,7 @@
/* Local IP address of interface. */
struct in_addr imr_interface;
- };
+ } __attribute__ ((__packed__));
struct ip_mreq_source
{
@@ -263,7 +263,7 @@
/* IP address of interface. */
struct in_addr imr_sourceaddr;
- };
+ } __attribute__ ((__packed__));
/* Likewise, for IPv6. */
struct ipv6_mreq
@@ -273,7 +273,7 @@
/* local interface */
unsigned int ipv6mr_interface;
- };
+ } __attribute__ ((__packed__));
/* Multicast group request. */
@@ -284,7 +284,7 @@
/* Group address. */
struct sockaddr_storage gr_group;
- };
+ } __attribute__ ((__packed__));
struct group_source_req
{
@@ -296,7 +296,7 @@
/* Source address. */
struct sockaddr_storage gsr_source;
- };
+ } __attribute__ ((__packed__));
/* Full-state filter operations. */
@@ -315,7 +315,7 @@
uint32_t imsf_numsrc;
/* Source addresses. */
struct in_addr imsf_slist[1];
- };
+ } __attribute__ ((__packed__));
#define IP_MSFILTER_SIZE(numsrc) (sizeof (struct ip_msfilter) \
- sizeof (struct in_addr) \
@@ -336,7 +336,7 @@
uint32_t gf_numsrc;
/* Source addresses. */
struct sockaddr_storage gf_slist[1];
-};
+} __attribute__ ((__packed__));
#define GROUP_FILTER_SIZE(numsrc) (sizeof (struct group_filter) \
- sizeof (struct sockaddr_storage) \
@@ -460,14 +460,14 @@
{
struct in6_addr ipi6_addr; /* src/dst IPv6 address */
unsigned int ipi6_ifindex; /* send/recv interface index */
- };
+ } __attribute__ ((__packed__));
/* IPv6 MTU information. */
struct ip6_mtuinfo
{
struct sockaddr_in6 ip6m_addr; /* dst address including zone ID */
uint32_t ip6m_mtu; /* path MTU in host byte order */
- };
+ } __attribute__ ((__packed__));
#if 0 /*def __USE_GNU*/
diff -urN uClibc-0.9.30.1.orig/include/netinet/ip.h uClibc-0.9.30.1/include/netinet/ip.h
--- uClibc-0.9.30.1.orig/include/netinet/ip.h 2009-04-08 09:00:10.926545132 +0200
+++ uClibc-0.9.30.1/include/netinet/ip.h 2009-04-08 09:00:26.242514273 +0200
@@ -63,7 +63,7 @@
u_int32_t saddr;
u_int32_t daddr;
/*The options start here. */
- };
+ } __attribute__ ((__packed__));
#ifdef __USE_BSD
/*
@@ -127,7 +127,7 @@
u_int8_t ip_p; /* protocol */
u_short ip_sum; /* checksum */
struct in_addr ip_src, ip_dst; /* source and dest address */
- };
+ } __attribute__ ((__packed__));
/*
* Time stamp option structure.
diff -urN uClibc-0.9.30.1.orig/include/netinet/ip_icmp.h uClibc-0.9.30.1/include/netinet/ip_icmp.h
--- uClibc-0.9.30.1.orig/include/netinet/ip_icmp.h 2009-04-08 09:00:10.926545132 +0200
+++ uClibc-0.9.30.1/include/netinet/ip_icmp.h 2009-04-08 09:00:26.242514273 +0200
@@ -43,7 +43,7 @@
u_int16_t mtu;
} frag; /* path mtu discovery */
} un;
-};
+} __attribute__ ((__packed__));
#define ICMP_ECHOREPLY 0 /* Echo Reply */
#define ICMP_DEST_UNREACH 3 /* Destination Unreachable */
@@ -199,7 +199,7 @@
#define icmp_radv icmp_dun.id_radv
#define icmp_mask icmp_dun.id_mask
#define icmp_data icmp_dun.id_data
-};
+} __attribute__ ((__packed__));
/*
* Lower bounds on packet lengths for various types.
diff -urN uClibc-0.9.30.1.orig/include/netinet/tcp.h uClibc-0.9.30.1/include/netinet/tcp.h
--- uClibc-0.9.30.1.orig/include/netinet/tcp.h 2009-04-08 09:00:10.926545132 +0200
+++ uClibc-0.9.30.1/include/netinet/tcp.h 2009-04-08 09:00:26.242514273 +0200
@@ -86,7 +86,7 @@
u_int16_t th_win; /* window */
u_int16_t th_sum; /* checksum */
u_int16_t th_urp; /* urgent pointer */
-};
+} __attribute__ ((__packed__));
# else /* !__FAVOR_BSD */
struct tcphdr
@@ -121,7 +121,7 @@
u_int16_t window;
u_int16_t check;
u_int16_t urg_ptr;
-};
+} __attribute__ ((__packed__));
# endif /* __FAVOR_BSD */
enum
@@ -226,7 +226,7 @@
u_int32_t tcpi_rcv_space;
u_int32_t tcpi_total_retrans;
-};
+} __attribute__ ((__packed__));
/* For TCP_MD5SIG socket option. */
@@ -239,7 +239,7 @@
u_int16_t tcpm_keylen; /* Key length. */
u_int32_t __tcpm_pad2; /* Zero. */
u_int8_t tcpm_key[TCP_MD5SIG_MAXKEYLEN]; /* Key (binary). */
-};
+} __attribute__ ((__packed__));
#endif /* Misc. */
diff -urN uClibc-0.9.30.1.orig/include/netinet/udp.h uClibc-0.9.30.1/include/netinet/udp.h
--- uClibc-0.9.30.1.orig/include/netinet/udp.h 2009-04-08 09:00:10.926545132 +0200
+++ uClibc-0.9.30.1/include/netinet/udp.h 2009-04-08 09:00:26.242514273 +0200
@@ -61,7 +61,7 @@
u_int16_t uh_dport; /* destination port */
u_int16_t uh_ulen; /* udp length */
u_int16_t uh_sum; /* udp checksum */
-};
+} __attribute__ ((__packed__));
#else
@@ -71,7 +71,7 @@
u_int16_t dest;
u_int16_t len;
u_int16_t check;
-};
+} __attribute__ ((__packed__));
#endif
#define SOL_UDP 17 /* sockopt level for UDP */