diff options
Diffstat (limited to 'security/krb5/files/patch-lib-rpc-clnt_tcp.c')
| -rw-r--r-- | security/krb5/files/patch-lib-rpc-clnt_tcp.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/security/krb5/files/patch-lib-rpc-clnt_tcp.c b/security/krb5/files/patch-lib-rpc-clnt_tcp.c new file mode 100644 index 000000000000..8427e25152e1 --- /dev/null +++ b/security/krb5/files/patch-lib-rpc-clnt_tcp.c @@ -0,0 +1,21 @@ +--- lib/rpc/clnt_tcp.c.orig 2011-09-06 02:05:14.000000000 +0000 ++++ lib/rpc/clnt_tcp.c 2011-09-06 02:10:30.000000000 +0000 +@@ -187,9 +187,16 @@ + ct->ct_sock = *sockp; + ct->ct_wait.tv_usec = 0; + ct->ct_waitset = FALSE; +- if (raddr == NULL) +- memset(&ct->ct_addr, 0, sizeof(ct->ct_addr)); ++ if (raddr == NULL) { ++ /* Get the remote address from the socket, if it's IPv4. */ ++ struct sockaddr_in sin; ++ socklen_t len = sizeof(sin); ++ int ret = getpeername(ct->ct_sock, (struct sockaddr *)&sin, &len); ++ if (ret == 0 && len == sizeof(sin) && sin.sin_family == AF_INET) ++ ct->ct_addr = sin; + else ++ memset(&ct->ct_addr, 0, sizeof(ct->ct_addr)); ++ } else + ct->ct_addr = *raddr; + + /* |