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Fix bug 4516, no IPv6 on Solaris 2.6.

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This commit is contained in:
David Leonard 2008-08-25 15:17:53 -07:00 committed by Jeremy Allison
parent bb9c59e892
commit b5d0f751e4
1 changed files with 22 additions and 3 deletions
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25
source/nsswitch/winbind_nss_solaris.c
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@ -359,7 +359,9 @@ parse_response(int af, nss_XbyY_args_t* argp, struct winbindd_response *response
int addrcount = 0;
int len = 0;
struct in_addr *addrp;
#if defined(AF_INET6)
struct in6_addr *addrp6;
#endif
int i;
/* response is tab separated list of ip addresses with hostname
@ -391,7 +393,9 @@ parse_response(int af, nss_XbyY_args_t* argp, struct winbindd_response *response
addrp -= addrcount;
he->h_addr_list = (char **)ROUND_DOWN(addrp, sizeof (char*));
he->h_addr_list -= addrcount+1;
} else {
}
#if defined(AF_INET6)
else {
he->h_length = sizeof(struct in6_addr);
addrp6 = (struct in6_addr *)ROUND_DOWN(buffer + buflen,
sizeof(struct in6_addr));
@ -399,6 +403,7 @@ parse_response(int af, nss_XbyY_args_t* argp, struct winbindd_response *response
he->h_addr_list = (char **)ROUND_DOWN(addrp6, sizeof (char*));
he->h_addr_list -= addrcount+1;
}
#endif
/* buffer too small?! */
if((char *)he->h_addr_list < buffer ) {
@ -418,7 +423,9 @@ parse_response(int af, nss_XbyY_args_t* argp, struct winbindd_response *response
argp->erange = 1;
return NSS_STR_PARSE_ERANGE;
}
} else {
}
#if defined(AF_INET6)
else {
he->h_addr_list[i] = (char *)&addrp6[i];
if (strchr(data, ':') != 0) {
if (inet_pton(AF_INET6, data, &addrp6[i]) != 1) {
@ -434,6 +441,7 @@ parse_response(int af, nss_XbyY_args_t* argp, struct winbindd_response *response
IN6_INADDR_TO_V4MAPPED(&in4, &addrp6[i]);
}
}
#endif
data = p+1;
}
@ -481,6 +489,7 @@ _nss_winbind_ipnodes_getbyname(nss_backend_t* be, void *args)
AF_INET or for AF_INET6 and AI_ALL|AI_V4MAPPED we have to map
IPv4 to IPv6.
*/
#if defined(AF_INET6)
#ifdef HAVE_NSS_XBYY_KEY_IPNODE
af = argp->key.ipnode.af_family;
if(af == AF_INET6 && argp->key.ipnode.flags == 0) {
@ -490,6 +499,7 @@ _nss_winbind_ipnodes_getbyname(nss_backend_t* be, void *args)
#else
/* I'm not that sure if this is correct, but... */
af = AF_INET6;
#endif
#endif
strncpy(request.data.winsreq, argp->key.name, sizeof(request.data.winsreq) - 1);
@ -539,6 +549,7 @@ _nss_winbind_hosts_getbyaddr(nss_backend_t* be, void *args)
ZERO_STRUCT(response);
ZERO_STRUCT(request);
#if defined(AF_INET6)
/* winbindd currently does not resolve IPv6 */
if(argp->key.hostaddr.type == AF_INET6) {
argp->h_errno = NO_DATA;
@ -546,7 +557,15 @@ _nss_winbind_hosts_getbyaddr(nss_backend_t* be, void *args)
}
p = inet_ntop(argp->key.hostaddr.type, argp->key.hostaddr.addr,
request.data.winsreq, INET6_ADDRSTRLEN);
request.data.winsreq, sizeof request.data.winsreq);
#else
snprintf(request.data.winsreq, sizeof request.data.winsreq,
"%u.%u.%u.%u",
((unsigned char *)argp->key.hostaddr.addr)[0],
((unsigned char *)argp->key.hostaddr.addr)[1],
((unsigned char *)argp->key.hostaddr.addr)[2],
((unsigned char *)argp->key.hostaddr.addr)[3]);
#endif
ret = winbindd_request_response(WINBINDD_WINS_BYIP, &request, &response);