Mercurial > hg > freeDiameter
view libfdcore/endpoints.c @ 1515:8430dabbc637
Add 3GPP TS 29.109 V15.0.0 (2017-06)
Add AVPs:
- GBA-UserSecSettings, OctetString, code 400, section 6.3.1.1
- Transaction-Identifier, OctetString, code 401, section 6.3.1.2
- NAF-Id, OctetString, code 402, section 6.3.1.3
- GAA-Service-Identifier, OctetString, code 403, section 6.3.1.4
- Key-ExpiryTime, Time, code 404, section 6.3.1.5
- ME-Key-Material, OctetString, code 405, section 6.3.1.6
- UICC-Key-Material, OctetString, code 406, section 6.3.1.7
- GBA-U-Awareness-Indicator, Enumerated, code 407, section 6.3.1.8
- BootstrapInfoCreationTime, Time, code 408, section 6.3.1.9
- GUSS-Timestamp, Time, code 409, section 6.3.1.10
- GBA-Type, Enumerated, code 410, section 6.3.1.11
- UE-Id, OctetString, code 411, section 6.3.1.12
- UE-Id-Type, Enumerated, code 412, section 6.3.1.13
- UICC-App-Label, OctetString, code 413, section 6.3.1.14
- UICC-ME, Enumerated, code 414, section 6.3.1.15
- Requested-Key-Lifetime, Time, code 415, section 6.3.1.16
- Private-Identity-Request, Enumerated, code 416, section 6.3.1.17
- GBA-Push-Info, OctetString, code 417, section 6.3.1.18
- NAF-SA-Identifier, OctetString, code 418, section 6.3.1.19
- Security-Feature-Request, OctetString, code 419, section 6.3.1.20
- Security-Feature-Response, OctetString, code 420, section 6.3.1.21
Note: 3GPP TS 29.109 table 6.1 row GBA_U-Awareness-Indicator (407)
has an underscore in the name (contrary to RFC 6733 section 4.1).
Fix: GBA_U-Awareness-Indicator (407) renamed to GBA-U-Awareness-Indicator (407).
author | Luke Mewburn <luke@mewburn.net> |
---|---|
date | Thu, 09 Apr 2020 00:34:15 +1000 |
parents | 140450615773 |
children |
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/********************************************************************************************************* * Software License Agreement (BSD License) * * Author: Sebastien Decugis <sdecugis@freediameter.net> * * * * Copyright (c) 2013, WIDE Project and NICT * * All rights reserved. * * * * Redistribution and use of this software in source and binary forms, with or without modification, are * * permitted provided that the following conditions are met: * * * * * Redistributions of source code must retain the above * * copyright notice, this list of conditions and the * * following disclaimer. * * * * * 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. * * * * * Neither the name of the WIDE Project or NICT nor the * * names of its contributors may be used to endorse or * * promote products derived from this software without * * specific prior written permission of WIDE Project and * * NICT. * * * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 COPYRIGHT OWNER OR CONTRIBUTORS 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. * *********************************************************************************************************/ #include "fdcore-internal.h" /* Add an endpoint information in a list */ int fd_ep_add_merge( struct fd_list * list, sSA * sa, socklen_t sl, uint32_t flags ) { struct fd_endpoint * ep; struct fd_list * li; union { sSA * sa; sSA4 *sin; sSA6 *sin6; } ptr; in_port_t * port; int cmp = -1; TRACE_ENTRY("%p %p %u %x", list, sa, sl, flags); CHECK_PARAMS( list && sa && (sl <= sizeof(sSS)) ); if (list->next == NULL) { /* the list is not initialized yet, do it */ fd_list_init(list, NULL); } ptr.sa = sa; /* Filter out a bunch of invalid addresses */ switch (sa->sa_family) { case AF_INET: if (! (flags & EP_ACCEPTALL)) { if (IN_IS_ADDR_UNSPECIFIED(&ptr.sin->sin_addr) || IN_IS_ADDR_LOOPBACK(&ptr.sin->sin_addr) /* the next one filters both EXPERIMENTAL, BADCLASS and MULTICAST. */ || ((ntohl(ptr.sin->sin_addr.s_addr) & 0xe0000000) == 0xe0000000) || (ptr.sin->sin_addr.s_addr == INADDR_BROADCAST)) { LOG_A(" DEBUG:fd_ep_add_merge Address was ignored, not added."); return 0; } } port = &ptr.sin->sin_port; break; case AF_INET6: if (! (flags & EP_ACCEPTALL)) { if (IN6_IS_ADDR_UNSPECIFIED(&ptr.sin6->sin6_addr) || IN6_IS_ADDR_LOOPBACK(&ptr.sin6->sin6_addr) || IN6_IS_ADDR_MULTICAST(&ptr.sin6->sin6_addr) || IN6_IS_ADDR_LINKLOCAL(&ptr.sin6->sin6_addr) || IN6_IS_ADDR_SITELOCAL(&ptr.sin6->sin6_addr)) { LOG_A(" DEBUG:fd_ep_add_merge Address was ignored, not added."); return 0; } } port = &ptr.sin6->sin6_port; break; default: LOG_A(" DEBUG:fd_ep_add_merge Address family was unknown, not added."); return 0; } /* remove the ACCEPTALL flag */ flags &= ~EP_ACCEPTALL; /* Search place in the list */ for (li = list->next; li != list; li = li->next) { ep = (struct fd_endpoint *)li; in_port_t * ep_port; /* First, compare the address family */ if (ep->sa.sa_family < sa->sa_family) continue; if (ep->sa.sa_family > sa->sa_family) break; /* Then compare the address field */ switch (sa->sa_family) { case AF_INET: cmp = memcmp(&ep->sin.sin_addr, &ptr.sin->sin_addr, sizeof(struct in_addr)); ep_port = &ep->sin.sin_port; break; case AF_INET6: cmp = memcmp(&ep->sin6.sin6_addr, &ptr.sin6->sin6_addr, sizeof(struct in6_addr)); ep_port = &ep->sin6.sin6_port; break; default: ASSERT( 0 ); /* we got a different value previously in this same function */ } if (cmp < 0) continue; if (cmp > 0) break; /* Finally compare the port, only if not 0 */ if (*port == 0) break; if (*ep_port == 0) { /* save the port information in the list, and break */ *ep_port = *port; break; } if (*ep_port < *port) { cmp = -1; continue; } if (*ep_port > *port) cmp = 1; break; } if (cmp) { /* new item to be added */ CHECK_MALLOC( ep = malloc(sizeof(struct fd_endpoint)) ); memset(ep, 0, sizeof(struct fd_endpoint)); fd_list_init(&ep->chain, NULL); memcpy(&ep->ss, sa, sl); /* Insert in the list */ fd_list_insert_before(li, &ep->chain); } /* Merge the flags */ ep->flags |= flags; return 0; } /* Delete endpoints that do not have a matching flag from a list (0: delete all endpoints) */ int fd_ep_filter( struct fd_list * list, uint32_t flags ) { struct fd_list * li; TRACE_ENTRY("%p %x", list, flags); CHECK_PARAMS(list); for (li = list->next; li != list; li = li->next) { struct fd_endpoint * ep = (struct fd_endpoint *)li; if (! (ep->flags & flags)) { li = li->prev; fd_list_unlink(&ep->chain); free(ep); } } return 0; } /* Keep only endpoints of the same family as af */ int fd_ep_filter_family( struct fd_list * list, int af ) { struct fd_list * li; TRACE_ENTRY("%p %d", list, af); CHECK_PARAMS(list); for (li = list->next; li != list; li = li->next) { struct fd_endpoint * ep = (struct fd_endpoint *)li; if (ep->sa.sa_family != af) { li = li->prev; fd_list_unlink(&ep->chain); free(ep); } } return 0; } /* Reset the given flag(s) from all items in the list */ int fd_ep_clearflags( struct fd_list * list, uint32_t flags ) { struct fd_list * li; TRACE_ENTRY("%p %x", list, flags); CHECK_PARAMS(list); for (li = list->next; li != list; li = li->next) { struct fd_endpoint * ep = (struct fd_endpoint *)li; ep->flags &= ~flags; if (ep->flags == 0) { li = li->prev; fd_list_unlink(&ep->chain); free(ep); } } return 0; } DECLARE_FD_DUMP_PROTOTYPE(fd_ep_dump_one, int preamble, struct fd_endpoint * ep ) { FD_DUMP_HANDLE_OFFSET(); if (preamble) { CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, "{ep}(@%p): ", ep), return NULL); } if (!ep) { CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, "INVALID/NULL"), return NULL); return *buf; } CHECK_MALLOC_DO( fd_sa_dump( FD_DUMP_STD_PARAMS, &ep->sa, NI_NUMERICHOST | NI_NUMERICSERV ), return NULL); CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, "{%s%s%s%s%s}", (ep->flags & EP_FL_CONF) ? "C" : "-", (ep->flags & EP_FL_DISC) ? "D" : "-", (ep->flags & EP_FL_ADV) ? "A" : "-", (ep->flags & EP_FL_LL) ? "L" : "-", (ep->flags & EP_FL_PRIMARY) ? "P" : "-"), return NULL); return *buf; } DECLARE_FD_DUMP_PROTOTYPE(fd_ep_dump, int preamble, int indent, struct fd_list * eps ) { struct fd_list * li; FD_DUMP_HANDLE_OFFSET(); if (preamble) { CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, "%*s{eps}(@%p):", indent, "", eps), return NULL); } if (eps) { for (li = eps->next; li != eps; li = li->next) { struct fd_endpoint * ep = (struct fd_endpoint *)li; if (preamble) { CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, "\n%*s", indent+1, ""), return NULL); } else if (li->prev != eps) { CHECK_MALLOC_DO( fd_dump_extend( FD_DUMP_STD_PARAMS, "\t"), return NULL); } CHECK_MALLOC_DO( fd_ep_dump_one( FD_DUMP_STD_PARAMS, preamble, ep ), return NULL); } } return *buf; }