diff options
Diffstat (limited to 'sys/compat/linuxkpi/common/include/net')
| -rw-r--r-- | sys/compat/linuxkpi/common/include/net/if_inet6.h | 48 | ||||
| -rw-r--r-- | sys/compat/linuxkpi/common/include/net/ip.h | 88 | ||||
| -rw-r--r-- | sys/compat/linuxkpi/common/include/net/ipv6.h | 111 | ||||
| -rw-r--r-- | sys/compat/linuxkpi/common/include/net/netevent.h | 72 | ||||
| -rw-r--r-- | sys/compat/linuxkpi/common/include/net/tcp.h | 40 |
5 files changed, 359 insertions, 0 deletions
diff --git a/sys/compat/linuxkpi/common/include/net/if_inet6.h b/sys/compat/linuxkpi/common/include/net/if_inet6.h new file mode 100644 index 0000000..df853fd --- /dev/null +++ b/sys/compat/linuxkpi/common/include/net/if_inet6.h @@ -0,0 +1,48 @@ +/*- + * Copyright (c) 2010 Isilon Systems, Inc. + * Copyright (c) 2010 iX Systems, Inc. + * Copyright (c) 2010 Panasas, Inc. + * Copyright (c) 2013, 2014 Mellanox Technologies, Ltd. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice unmodified, this list of conditions, and the following + * disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * $FreeBSD$ + */ +#ifndef _NET_IF_INET6_H_ +#define _NET_IF_INET6_H_ + +static inline void ipv6_eth_mc_map(const struct in6_addr *addr, char *buf) +{ +/* + * +-------+-------+-------+-------+-------+-------+ + * | 33 | 33 | DST13 | DST14 | DST15 | DST16 | + * +-------+-------+-------+-------+-------+-------+ + */ + + buf[0]= 0x33; + buf[1]= 0x33; + + memcpy(buf + 2, &addr->s6_addr32[3], sizeof(__u32)); +} + +#endif /* _NET_IF_INET6_H_ */ diff --git a/sys/compat/linuxkpi/common/include/net/ip.h b/sys/compat/linuxkpi/common/include/net/ip.h new file mode 100644 index 0000000..7fbe9d9 --- /dev/null +++ b/sys/compat/linuxkpi/common/include/net/ip.h @@ -0,0 +1,88 @@ +/*- + * Copyright (c) 2010 Isilon Systems, Inc. + * Copyright (c) 2010 iX Systems, Inc. + * Copyright (c) 2010 Panasas, Inc. + * Copyright (c) 2013, 2014 Mellanox Technologies, Ltd. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice unmodified, this list of conditions, and the following + * disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * $FreeBSD$ + */ +#ifndef _LINUX_NET_IP_H_ +#define _LINUX_NET_IP_H_ + +#include "opt_inet.h" + +#include <sys/types.h> +#include <sys/socket.h> + +#include <net/if_types.h> +#include <net/if.h> +#include <net/if_var.h> + +#include <netinet/in.h> +#include <netinet/in_pcb.h> + +static inline void inet_get_local_port_range(int *low, int *high) +{ +#ifdef INET + CURVNET_SET_QUIET(TD_TO_VNET(curthread)); + *low = V_ipport_firstauto; + *high = V_ipport_lastauto; + CURVNET_RESTORE(); +#else + *low = IPPORT_EPHEMERALFIRST; /* 10000 */ + *high = IPPORT_EPHEMERALLAST; /* 65535 */ +#endif +} + +static inline void +ip_ib_mc_map(uint32_t addr, const unsigned char *bcast, char *buf) +{ + unsigned char scope; + + addr = ntohl(addr); + scope = bcast[5] & 0xF; + buf[0] = 0; + buf[1] = 0xff; + buf[2] = 0xff; + buf[3] = 0xff; + buf[4] = 0xff; + buf[5] = 0x10 | scope; + buf[6] = 0x40; + buf[7] = 0x1b; + buf[8] = bcast[8]; + buf[9] = bcast[9]; + buf[10] = 0; + buf[11] = 0; + buf[12] = 0; + buf[13] = 0; + buf[14] = 0; + buf[15] = 0; + buf[16] = (addr >> 24) & 0xff; + buf[17] = (addr >> 16) & 0xff; + buf[18] = (addr >> 8) & 0xff; + buf[19] = addr & 0xff; +} + +#endif /* _LINUX_NET_IP_H_ */ diff --git a/sys/compat/linuxkpi/common/include/net/ipv6.h b/sys/compat/linuxkpi/common/include/net/ipv6.h new file mode 100644 index 0000000..1244706 --- /dev/null +++ b/sys/compat/linuxkpi/common/include/net/ipv6.h @@ -0,0 +1,111 @@ +/*- + * Copyright (c) 2010 Isilon Systems, Inc. + * Copyright (c) 2010 iX Systems, Inc. + * Copyright (c) 2010 Panasas, Inc. + * Copyright (c) 2013, 2014 Mellanox Technologies, Ltd. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice unmodified, this list of conditions, and the following + * disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * $FreeBSD$ + */ +#ifndef _LINUX_NET_IPV6_H_ +#define _LINUX_NET_IPV6_H_ + +#include "opt_inet6.h" + +#define ipv6_addr_loopback IN6_IS_ADDR_LOOPBACK +#define ipv6_addr_copy(dst, src) \ + memcpy((dst), (src), sizeof(struct in6_addr)) + +#ifdef INET6 +static inline void +ipv6_ib_mc_map(const struct in6_addr *addr, const unsigned char *broadcast, + char *buf) +{ + unsigned char scope; + + scope = broadcast[5] & 0xF; + buf[0] = 0; + buf[1] = 0xff; + buf[2] = 0xff; + buf[3] = 0xff; + buf[4] = 0xff; + buf[5] = 0x10 | scope; + buf[6] = 0x60; + buf[7] = 0x1b; + buf[8] = broadcast[8]; + buf[9] = broadcast[9]; + memcpy(&buf[10], &addr->s6_addr[6], 10); +} +#endif + +static inline void __ipv6_addr_set_half(__be32 *addr, + __be32 wh, __be32 wl) +{ +#if BITS_PER_LONG == 64 +#if defined(__BIG_ENDIAN) + if (__builtin_constant_p(wh) && __builtin_constant_p(wl)) { + *(__force u64 *)addr = ((__force u64)(wh) << 32 | (__force u64)(wl)); + return; + } +#elif defined(__LITTLE_ENDIAN) + if (__builtin_constant_p(wl) && __builtin_constant_p(wh)) { + *(__force u64 *)addr = ((__force u64)(wl) << 32 | (__force u64)(wh)); + return; + } +#endif +#endif + addr[0] = wh; + addr[1] = wl; +} + +static inline void ipv6_addr_set(struct in6_addr *addr, + __be32 w1, __be32 w2, + __be32 w3, __be32 w4) +{ + __ipv6_addr_set_half(&addr->s6_addr32[0], w1, w2); + __ipv6_addr_set_half(&addr->s6_addr32[2], w3, w4); +} + +static inline void ipv6_addr_set_v4mapped(const __be32 addr, + struct in6_addr *v4mapped) +{ + ipv6_addr_set(v4mapped, + 0, 0, + htonl(0x0000FFFF), + addr); +} + +static inline int ipv6_addr_v4mapped(const struct in6_addr *a) +{ + return ((a->s6_addr32[0] | a->s6_addr32[1] | + (a->s6_addr32[2] ^ htonl(0x0000ffff))) == 0); +} + +static inline int ipv6_addr_cmp(const struct in6_addr *a1, const struct in6_addr *a2) +{ + return memcmp(a1, a2, sizeof(struct in6_addr)); +} + + +#endif /* _LINUX_NET_IPV6_H_ */ diff --git a/sys/compat/linuxkpi/common/include/net/netevent.h b/sys/compat/linuxkpi/common/include/net/netevent.h new file mode 100644 index 0000000..d2d37c0 --- /dev/null +++ b/sys/compat/linuxkpi/common/include/net/netevent.h @@ -0,0 +1,72 @@ +/*- + * Copyright (c) 2010 Isilon Systems, Inc. + * Copyright (c) 2010 iX Systems, Inc. + * Copyright (c) 2010 Panasas, Inc. + * Copyright (c) 2013, 2014 Mellanox Technologies, Ltd. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice unmodified, this list of conditions, and the following + * disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * $FreeBSD$ + */ +#ifndef _LINUX_NET_NETEVENT_H_ +#define _LINUX_NET_NETEVENT_H_ + +#include <netinet/if_ether.h> + +enum netevent_notif_type { + NETEVENT_NEIGH_UPDATE = 0, +#if 0 /* Unsupported events. */ + NETEVENT_PMTU_UPDATE, + NETEVENT_REDIRECT, +#endif +}; + +struct llentry; + +static inline void +_handle_arp_update_event(void *arg, struct llentry *lle, int evt __unused) +{ + struct notifier_block *nb; + + nb = arg; + nb->notifier_call(nb, NETEVENT_NEIGH_UPDATE, lle); +} + +static inline int +register_netevent_notifier(struct notifier_block *nb) +{ + nb->tags[NETEVENT_NEIGH_UPDATE] = EVENTHANDLER_REGISTER( + lle_event, _handle_arp_update_event, nb, 0); + return (0); +} + +static inline int +unregister_netevent_notifier(struct notifier_block *nb) +{ + + EVENTHANDLER_DEREGISTER(lle_event, nb->tags[NETEVENT_NEIGH_UPDATE]); + + return (0); +} + +#endif /* _LINUX_NET_NETEVENT_H_ */ diff --git a/sys/compat/linuxkpi/common/include/net/tcp.h b/sys/compat/linuxkpi/common/include/net/tcp.h new file mode 100644 index 0000000..3f15619 --- /dev/null +++ b/sys/compat/linuxkpi/common/include/net/tcp.h @@ -0,0 +1,40 @@ +/*- + * Copyright (c) 2010 Isilon Systems, Inc. + * Copyright (c) 2010 iX Systems, Inc. + * Copyright (c) 2010 Panasas, Inc. + * Copyright (c) 2013, 2014 Mellanox Technologies, Ltd. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice unmodified, this list of conditions, and the following + * disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * $FreeBSD$ + */ +#ifndef _LINUX_NET_TCP_H_ +#define _LINUX_NET_TCP_H_ + +#include <linux/list.h> +#include <linux/slab.h> +#include <linux/kref.h> + +#include <net/ip.h> + +#endif /* _LINUX_NET_TCP_H_ */ |
