upstream/openldap
1
0
Fork 0
mirror of https://git.openldap.org/openldap/openldap.git synced 2025-12-23 16:19:35 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

ITS#7694 more for IPv6 CLDAP, slapd fix

Browse source
This commit is contained in:
Howard Chu 2013-10-10 10:48:08 -07:00
parent 743a9783d5
commit d51ee964fc
1 changed files with 39 additions and 8 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

47
servers/slapd/connection.c
View file

@ -1499,22 +1499,53 @@ connection_input( Connection *conn , conn_readinfo *cri )
#ifdef LDAP_CONNECTIONLESS
if ( conn->c_is_udp ) {
#if defined(LDAP_PF_INET6)
char peername[sizeof("IP=[ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff]:65535")];
char addr[INET6_ADDRSTRLEN];
#else
char peername[sizeof("IP=255.255.255.255:65336")];
char addr[INET_ADDRSTRLEN];
#endif
const char *peeraddr_string = NULL;
len = ber_int_sb_read(conn->c_sb, &peeraddr, sizeof(struct sockaddr));
if (len != sizeof(struct sockaddr)) return 1;
len = ber_int_sb_read(conn->c_sb, &peeraddr, sizeof(Sockaddr));
if (len != sizeof(Sockaddr)) return 1;
#if defined(LDAP_PF_INET6)
if (peeraddr.sa_addr.sa_family == AF_INET6) {
if ( IN6_IS_ADDR_V4MAPPED(&peeraddr.sa_in6_addr.sin6_addr) ) {
#if defined( HAVE_GETADDRINFO ) && defined( HAVE_INET_NTOP )
char addr[INET_ADDRSTRLEN];
peeraddr_string = inet_ntop( AF_INET, &peeraddr.sa_in_addr.sin_addr,
peeraddr_string = inet_ntop( AF_INET,
((struct in_addr *)&peeraddr.sa_in6_addr.sin6_addr.s6_addr[12]),
addr, sizeof(addr) );
#else /* ! HAVE_GETADDRINFO || ! HAVE_INET_NTOP */
peeraddr_string = inet_ntoa( *((struct in_addr *)
&peeraddr.sa_in6_addr.sin6_addr.s6_addr[12]) );
#endif /* ! HAVE_GETADDRINFO || ! HAVE_INET_NTOP */
if ( !peeraddr_string ) peeraddr_string = SLAP_STRING_UNKNOWN;
sprintf( peername, "IP=%s:%d", peeraddr_string,
(unsigned) ntohs( peeraddr.sa_in6_addr.sin6_port ) );
} else {
peeraddr_string = inet_ntop( AF_INET6,
&peeraddr.sa_in6_addr.sin6_addr,
addr, sizeof addr );
if ( !peeraddr_string ) peeraddr_string = SLAP_STRING_UNKNOWN;
sprintf( peername, "IP=[%s]:%d", peeraddr_string,
(unsigned) ntohs( peeraddr.sa_in6_addr.sin6_port ) );
}
} else
#endif
#if defined( HAVE_GETADDRINFO ) && defined( HAVE_INET_NTOP )
{
peeraddr_string = inet_ntop( AF_INET, &peeraddr.sa_in_addr.sin_addr,
addr, sizeof(addr) );
#else /* ! HAVE_GETADDRINFO || ! HAVE_INET_NTOP */
peeraddr_string = inet_ntoa( peeraddr.sa_in_addr.sin_addr );
peeraddr_string = inet_ntoa( peeraddr.sa_in_addr.sin_addr );
#endif /* ! HAVE_GETADDRINFO || ! HAVE_INET_NTOP */
sprintf( peername, "IP=%s:%d",
peeraddr_string,
(unsigned) ntohs( peeraddr.sa_in_addr.sin_port ) );
sprintf( peername, "IP=%s:%d",
peeraddr_string,
(unsigned) ntohs( peeraddr.sa_in_addr.sin_port ) );
}
Statslog( LDAP_DEBUG_STATS,
"conn=%lu UDP request from %s (%s) accepted.\n",
conn->c_connid, peername, conn->c_sock_name.bv_val, 0, 0 );