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Fix ip4 address extraction.

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@2176 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Johan Danielsson
1997-07-12 14:21:48 +00:00
parent efba6a2f56
commit b1f04021ea
1 changed files with 8 additions and 2 deletions
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10
lib/krb5/get_addrs.c
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@@ -100,10 +100,16 @@ find_all_addresses (krb5_addresses *res)
switch (ifr->ifr_addr.sa_family) { switch (ifr->ifr_addr.sa_family) {
#ifdef AF_INET #ifdef AF_INET
case AF_INET: { case AF_INET: {
unsigned char addr[4];
struct sockaddr_in *sin;
res->val[j].addr_type = AF_INET; res->val[j].addr_type = AF_INET;
/* This is somewhat XXX */
sin = (struct sockaddr_in*)&ifr->ifr_addr;
memcpy(addr,
&sin->sin_addr,
4);
err = krb5_data_copy(&res->val[j].address, err = krb5_data_copy(&res->val[j].address,
&ifr->ifr_addr, addr, 4);
sizeof(struct sockaddr_in));
if (err) { if (err) {
close (fd); close (fd);
free (res->val); free (res->val);