lib: Add mlibc

Signed-off-by: Ian Moffett <ian@osmora.org>

1 files changed, 217 insertions, 0 deletions

diff --git a/lib/mlibc/abis/linux/in.h b/lib/mlibc/abis/linux/in.h
new file mode 100644
index 0000000..eb7be7b
--- /dev/null
+++ b/lib/mlibc/abis/linux/in.h
@@ -0,0 +1,217 @@
+#ifndef _ABIBITS_IN_H
+#define _ABIBITS_IN_H
+
+#include <bits/posix/in_addr_t.h>
+#include <bits/posix/in_port_t.h>
+#include <abi-bits/socket.h>
+#include <stdint.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct in_addr {
+	in_addr_t s_addr;
+};
+
+struct sockaddr_in {
+	sa_family_t sin_family;
+	in_port_t sin_port;
+	struct in_addr sin_addr;
+	uint8_t sin_zero[8];
+};
+
+struct in6_addr {
+	union {
+		uint8_t __s6_addr[16];
+		uint16_t __s6_addr16[8];
+		uint32_t __s6_addr32[4];
+	} __in6_union;
+};
+#define s6_addr __in6_union.__s6_addr
+#define s6_addr16 __in6_union.__s6_addr16
+#define s6_addr32 __in6_union.__s6_addr32
+
+struct sockaddr_in6 {
+	sa_family_t     sin6_family;
+	in_port_t       sin6_port;
+	uint32_t        sin6_flowinfo;
+	struct in6_addr sin6_addr;
+	uint32_t        sin6_scope_id;
+};
+
+#define MCAST_INCLUDE 1
+
+struct ip_mreq {
+	struct in_addr imr_multiaddr;
+	struct in_addr imr_interface;
+};
+
+struct ip_mreq_source {
+	struct in_addr imr_multiaddr;
+	struct in_addr imr_interface;
+	struct in_addr imr_sourceaddr;
+};
+
+struct ip_mreqn {
+	struct in_addr imr_multiaddr;
+	struct in_addr imr_address;
+	int imr_ifindex;
+};
+
+struct ipv6_mreq {
+	struct in6_addr ipv6mr_multiaddr;
+	unsigned        ipv6mr_interface;
+};
+
+struct in_pktinfo {
+	unsigned int ipi_ifindex;
+	struct in_addr ipi_spec_dst;
+	struct in_addr ipi_addr;
+};
+
+struct in6_pktinfo {
+	struct in6_addr ipi6_addr;
+	uint32_t ipi6_ifindex;
+};
+
+struct group_req {
+	uint32_t gr_interface;
+	struct sockaddr_storage gr_group;
+};
+
+struct group_source_req {
+	uint32_t gsr_interface;
+	struct sockaddr_storage gsr_group;
+	struct sockaddr_storage gsr_source;
+};
+
+#ifdef __cplusplus
+}
+#endif
+
+#define INADDR_ANY        ((in_addr_t) 0x00000000)
+#define INADDR_BROADCAST  ((in_addr_t) 0xffffffff)
+#define INADDR_NONE       ((in_addr_t) 0xffffffff)
+#define INADDR_LOOPBACK   ((in_addr_t) 0x7f000001)
+
+#define INADDR_UNSPEC_GROUP     ((in_addr_t) 0xe0000000)
+#define INADDR_ALLHOSTS_GROUP   ((in_addr_t) 0xe0000001)
+#define INADDR_ALLRTRS_GROUP    ((in_addr_t) 0xe0000002)
+#define INADDR_ALLSNOOPERS_GROUP ((in_addr_t) 0xe000006a)
+#define INADDR_MAX_LOCAL_GROUP  ((in_addr_t) 0xe00000ff)
+
+#define IN6ADDR_ANY_INIT      { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 } } }
+#define IN6ADDR_LOOPBACK_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 } } }
+
+#define INET_ADDRSTRLEN  16
+#define INET6_ADDRSTRLEN 46
+
+#define IPPORT_RESERVED 1024
+
+#define IPPROTO_IP       0
+#define IPPROTO_HOPOPTS  0
+#define IPPROTO_ICMP     1
+#define IPPROTO_IGMP     2
+#define IPPROTO_IPIP     4
+#define IPPROTO_TCP      6
+#define IPPROTO_EGP      8
+#define IPPROTO_PUP      12
+#define IPPROTO_UDP      17
+#define IPPROTO_IDP      22
+#define IPPROTO_TP       29
+#define IPPROTO_DCCP     33
+#define IPPROTO_IPV6     41
+#define IPPROTO_ROUTING  43
+#define IPPROTO_FRAGMENT 44
+#define IPPROTO_RSVP     46
+#define IPPROTO_GRE      47
+#define IPPROTO_ESP      50
+#define IPPROTO_AH       51
+#define IPPROTO_ICMPV6   58
+#define IPPROTO_NONE     59
+#define IPPROTO_DSTOPTS  60
+#define IPPROTO_MTP      92
+#define IPPROTO_BEETPH   94
+#define IPPROTO_ENCAP    98
+#define IPPROTO_PIM      103
+#define IPPROTO_COMP     108
+#define IPPROTO_SCTP     132
+#define IPPROTO_MH       135
+#define IPPROTO_UDPLITE  136
+#define IPPROTO_MPLS     137
+#define IPPROTO_RAW      255
+#define IPPROTO_MAX      256
+
+#define IP_TOS 1
+#define IP_TTL 2
+#define IP_HDRINCL 3
+#define IP_OPTIONS 4
+#define IP_RECVOPTS 6
+#define IP_PKTINFO 8
+#define IP_PKTOPTIONS 9
+#define IP_MTU_DISCOVER 10
+#define IP_RECVERR 11
+#define IP_RECVTTL 12
+#define IP_MTU 14
+#define IP_MULTICAST_IF 32
+#define IP_MULTICAST_TTL 33
+#define IP_MULTICAST_LOOP 34
+#define IP_ADD_MEMBERSHIP 35
+#define IP_DROP_MEMBERSHIP 36
+#define IP_UNBLOCK_SOURCE 37
+#define IP_BLOCK_SOURCE 38
+#define IP_ADD_SOURCE_MEMBERSHIP 39
+#define IP_DROP_SOURCE_MEMBERSHIP 40
+#define IP_UNICAST_IF 50
+
+#define IPV6_2292PKTOPTIONS 6
+#define IPV6_UNICAST_HOPS 16
+#define IPV6_MULTICAST_IF 17
+#define IPV6_MULTICAST_HOPS 18
+#define IPV6_MULTICAST_LOOP 19
+#define IPV6_JOIN_GROUP 20
+#define IPV6_LEAVE_GROUP 21
+#define IPV6_MTU 24
+#define IPV6_RECVERR 25
+#define IPV6_V6ONLY 26
+#define IPV6_RECVPKTINFO 49
+#define IPV6_PKTINFO 50
+#define IPV6_RECVHOPLIMIT 51
+#define IPV6_HOPLIMIT 52
+
+#define IPV6_RECVTCLASS	66
+#define IPV6_TCLASS 67
+
+#define IPV6_ADD_MEMBERSHIP IPV6_JOIN_GROUP
+#define IPV6_DROP_MEMBERSHIP IPV6_LEAVE_GROUP
+
+#define IP_PMTUDISC_DONT 0
+#define IP_PMTUDISC_WANT 1
+#define IP_PMTUDISC_DO 2
+#define IP_PMTUDISC_PROBE 3
+#define IP_PMTUDISC_INTERFACE 4
+#define IP_PMTUDISC_OMIT 5
+
+#define MCAST_BLOCK_SOURCE 43
+#define MCAST_UNBLOCK_SOURCE 44
+#define MCAST_JOIN_SOURCE_GROUP 46
+#define MCAST_LEAVE_SOURCE_GROUP 47
+
+/* These defines are needed for compatibility with Linux kernel headers. */
+#define __UAPI_DEF_IN_ADDR      0
+#define __UAPI_DEF_IN_IPPROTO   0
+#define __UAPI_DEF_IN_PKTINFO   0
+#define __UAPI_DEF_IP_MREQ      0
+#define __UAPI_DEF_SOCKADDR_IN  0
+#define __UAPI_DEF_IN_CLASS     0
+#define __UAPI_DEF_IN6_ADDR     0
+#define __UAPI_DEF_IN6_ADDR_ALT 0
+#define __UAPI_DEF_SOCKADDR_IN6 0
+#define __UAPI_DEF_IPV6_MREQ    0
+#define __UAPI_DEF_IPPROTO_V6   0
+#define __UAPI_DEF_IPV6_OPTIONS 0
+#define __UAPI_DEF_IN6_PKTINFO  0
+#define __UAPI_DEF_IP6_MTUINFO  0
+
+#endif // _ABITBITS_IN_H