diff options
Diffstat (limited to 'inet')
| -rw-r--r-- | inet/inet_net.c | 22 | ||||
| -rw-r--r-- | inet/netinet/in.h | 69 | ||||
| -rw-r--r-- | inet/tst-network.c | 1 |
3 files changed, 62 insertions, 30 deletions
diff --git a/inet/inet_net.c b/inet/inet_net.c index 68e232f3d3..5d61c75820 100644 --- a/inet/inet_net.c +++ b/inet/inet_net.c @@ -27,6 +27,24 @@ * SUCH DAMAGE. */ +/* Copyright (C) 2013 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + + #if defined(LIBC_SCCS) && !defined(lint) static char sccsid[] = "@(#)inet_network.c 8.1 (Berkeley) 6/4/93"; #endif /* LIBC_SCCS and not lint */ @@ -81,7 +99,9 @@ again: *pp++ = val, cp++; goto again; } - if (*cp && !isspace(*cp)) + while (isspace(*cp)) + cp++; + if (*cp) return (INADDR_NONE); if (pp >= parts + 4 || val > 0xff) return (INADDR_NONE); diff --git a/inet/netinet/in.h b/inet/netinet/in.h index 89e3813d00..05c77e2310 100644 --- a/inet/netinet/in.h +++ b/inet/netinet/in.h @@ -26,13 +26,21 @@ __BEGIN_DECLS +/* Internet address. */ +typedef uint32_t in_addr_t; +struct in_addr + { + in_addr_t s_addr; + }; + +/* Get system-specific definitions. */ +#include <bits/in.h> + /* Standard well-defined IP protocols. */ enum { IPPROTO_IP = 0, /* Dummy protocol for TCP. */ #define IPPROTO_IP IPPROTO_IP - IPPROTO_HOPOPTS = 0, /* IPv6 Hop-by-Hop options. */ -#define IPPROTO_HOPOPTS IPPROTO_HOPOPTS IPPROTO_ICMP = 1, /* Internet Control Message Protocol. */ #define IPPROTO_ICMP IPPROTO_ICMP IPPROTO_IGMP = 2, /* Internet Group Management Protocol. */ @@ -55,10 +63,6 @@ enum #define IPPROTO_DCCP IPPROTO_DCCP IPPROTO_IPV6 = 41, /* IPv6 header. */ #define IPPROTO_IPV6 IPPROTO_IPV6 - IPPROTO_ROUTING = 43, /* IPv6 routing header. */ -#define IPPROTO_ROUTING IPPROTO_ROUTING - IPPROTO_FRAGMENT = 44, /* IPv6 fragmentation header. */ -#define IPPROTO_FRAGMENT IPPROTO_FRAGMENT IPPROTO_RSVP = 46, /* Reservation Protocol. */ #define IPPROTO_RSVP IPPROTO_RSVP IPPROTO_GRE = 47, /* General Routing Encapsulation. */ @@ -67,14 +71,10 @@ enum #define IPPROTO_ESP IPPROTO_ESP IPPROTO_AH = 51, /* authentication header. */ #define IPPROTO_AH IPPROTO_AH - IPPROTO_ICMPV6 = 58, /* ICMPv6. */ -#define IPPROTO_ICMPV6 IPPROTO_ICMPV6 - IPPROTO_NONE = 59, /* IPv6 no next header. */ -#define IPPROTO_NONE IPPROTO_NONE - IPPROTO_DSTOPTS = 60, /* IPv6 destination options. */ -#define IPPROTO_DSTOPTS IPPROTO_DSTOPTS IPPROTO_MTP = 92, /* Multicast Transport Protocol. */ #define IPPROTO_MTP IPPROTO_MTP + IPPROTO_BEETPH = 94, /* IP option pseudo header for BEET. */ +#define IPPROTO_BEETPH IPPROTO_BEETPH IPPROTO_ENCAP = 98, /* Encapsulation Header. */ #define IPPROTO_ENCAP IPPROTO_ENCAP IPPROTO_PIM = 103, /* Protocol Independent Multicast. */ @@ -90,6 +90,28 @@ enum IPPROTO_MAX }; +/* If __USER_KERNEL_IPV6_DEFS is defined then the user has included the kernel + network headers first and we should use those ABI-identical definitions + instead of our own. */ +#ifndef __USE_KERNEL_IPV6_DEFS +enum + { + IPPROTO_HOPOPTS = 0, /* IPv6 Hop-by-Hop options. */ +#define IPPROTO_HOPOPTS IPPROTO_HOPOPTS + IPPROTO_ROUTING = 43, /* IPv6 routing header. */ +#define IPPROTO_ROUTING IPPROTO_ROUTING + IPPROTO_FRAGMENT = 44, /* IPv6 fragmentation header. */ +#define IPPROTO_FRAGMENT IPPROTO_FRAGMENT + IPPROTO_ICMPV6 = 58, /* ICMPv6. */ +#define IPPROTO_ICMPV6 IPPROTO_ICMPV6 + IPPROTO_NONE = 59, /* IPv6 no next header. */ +#define IPPROTO_NONE IPPROTO_NONE + IPPROTO_DSTOPTS = 60, /* IPv6 destination options. */ +#define IPPROTO_DSTOPTS IPPROTO_DSTOPTS + IPPROTO_MH = 135, /* IPv6 mobility header. */ +#define IPPROTO_MH IPPROTO_MH + }; +#endif /* !__USE_KERNEL_IPV6_DEFS */ /* Type to represent a port. */ typedef uint16_t in_port_t; @@ -134,15 +156,6 @@ enum IPPORT_USERRESERVED = 5000 }; - -/* Internet address. */ -typedef uint32_t in_addr_t; -struct in_addr - { - in_addr_t s_addr; - }; - - /* Definitions of the bits in an Internet address integer. On subnets, host and network parts are found according to @@ -191,7 +204,7 @@ struct in_addr #define INADDR_ALLRTRS_GROUP ((in_addr_t) 0xe0000002) /* 224.0.0.2 */ #define INADDR_MAX_LOCAL_GROUP ((in_addr_t) 0xe00000ff) /* 224.0.0.255 */ - +#ifndef __USE_KERNEL_IPV6_DEFS /* IPv6 address */ struct in6_addr { @@ -209,6 +222,7 @@ struct in6_addr # define s6_addr32 __in6_u.__u6_addr32 #endif }; +#endif /* !__USE_KERNEL_IPV6_DEFS */ extern const struct in6_addr in6addr_any; /* :: */ extern const struct in6_addr in6addr_loopback; /* ::1 */ @@ -233,6 +247,7 @@ struct sockaddr_in sizeof (struct in_addr)]; }; +#ifndef __USE_KERNEL_IPV6_DEFS /* Ditto, for IPv6. */ struct sockaddr_in6 { @@ -242,7 +257,7 @@ struct sockaddr_in6 struct in6_addr sin6_addr; /* IPv6 address */ uint32_t sin6_scope_id; /* IPv6 scope-id */ }; - +#endif /* !__USE_KERNEL_IPV6_DEFS */ #if defined __USE_MISC || defined __USE_GNU /* IPv4 multicast request. */ @@ -268,7 +283,7 @@ struct ip_mreq_source }; #endif - +#ifndef __USE_KERNEL_IPV6_DEFS /* Likewise, for IPv6. */ struct ipv6_mreq { @@ -278,7 +293,7 @@ struct ipv6_mreq /* local interface */ unsigned int ipv6mr_interface; }; - +#endif /* !__USE_KERNEL_IPV6_DEFS */ #if defined __USE_MISC || defined __USE_GNU /* Multicast group request. */ @@ -349,10 +364,6 @@ struct group_filter * sizeof (struct sockaddr_storage))) #endif - -/* Get system-specific definitions. */ -#include <bits/in.h> - /* Functions to convert between host and network byte order. Please note that these functions normally take `unsigned long int' or diff --git a/inet/tst-network.c b/inet/tst-network.c index 6b79e62df6..2eefb0c04a 100644 --- a/inet/tst-network.c +++ b/inet/tst-network.c @@ -38,6 +38,7 @@ struct {"0x0", 0}, /* Now some invalid addresses. */ {"0x", INADDR_NONE}, + {"1 bar", INADDR_NONE}, /* Bug 15277. */ {"141.30.225.2800", INADDR_NONE}, {"141.76.1.1.1", INADDR_NONE}, {"141.76.1.11.", INADDR_NONE}, |