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Pull out address and compare, from Ake Holmlund, otherwise it wont work for IPv6 on Solaris10.

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@25208 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2009-05-09 14:22:26 +00:00
parent 213f234111
commit 072bd861e9
1 changed files with 7 additions and 2 deletions
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9
lib/roken/getnameinfo_verified.c
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@@ -53,6 +53,8 @@ getnameinfo_verified(const struct sockaddr *sa, socklen_t salen,
struct addrinfo *ai, *a;
char servbuf[NI_MAXSERV];
struct addrinfo hints;
void *saaddr;
size_t sasize;
if (host == NULL)
return EAI_NONAME;
@@ -72,9 +74,12 @@ getnameinfo_verified(const struct sockaddr *sa, socklen_t salen,
ret = getaddrinfo (host, serv, &hints, &ai);
if (ret)
goto fail;
saaddr = socket_get_address(sa);
sasize = socket_addr_size(sa);
for (a = ai; a != NULL; a = a->ai_next) {
if (a->ai_addrlen == salen
&& memcmp (a->ai_addr, sa, salen) == 0) {
if (sasize == socket_addr_size(a->ai_addr) &&
memcmp(saaddr, socket_get_address(a->ai_addr), sasize) == 0) {
freeaddrinfo (ai);
return 0;
}