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| author | Greg Hudson <ghudson@mit.edu> | 2014-07-03 12:48:53 -0400 |
|---|---|---|
| committer | Greg Hudson <ghudson@mit.edu> | 2014-07-04 15:14:03 -0400 |
| commit | 48a0b16ab1f70b6486a6d7af7ca9e7b376b19956 (patch) | |
| tree | f761ac8f8209fca8708f9f55f8fc5c7b13ce8940 /src/lib/apputils | |
| parent | 1fde9a67030845d3cae0661595f5737a4db8b9dd (diff) | |
| download | krb5-48a0b16ab1f70b6486a6d7af7ca9e7b376b19956.tar.gz krb5-48a0b16ab1f70b6486a6d7af7ca9e7b376b19956.tar.xz krb5-48a0b16ab1f70b6486a6d7af7ca9e7b376b19956.zip | |
Avoid using length fields in socket addresses
Remove code to set or reference the length fields of socket addresses
(sa_len/sin_len/sin6_len), since they aren't portable and setting them
is not required. Remove autoconf tests for those fields which are no
longer used or which were never used.
There is one exception: in localaddr.c, we still neeed to reference
sa_len for the definition of ifreq_size on platforms which have
sa_len. Leave that behind, along with the autoconf test which defines
SA_LEN.
Diffstat (limited to 'src/lib/apputils')
| -rw-r--r-- | src/lib/apputils/net-server.c | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/src/lib/apputils/net-server.c b/src/lib/apputils/net-server.c index 558eee34c..1ad64141c 100644 --- a/src/lib/apputils/net-server.c +++ b/src/lib/apputils/net-server.c @@ -708,16 +708,10 @@ setup_tcp_listener_ports(struct socksetup *data) memset(&sin4, 0, sizeof(sin4)); sin4.sin_family = AF_INET; -#ifdef HAVE_SA_LEN - sin4.sin_len = sizeof(sin4); -#endif sin4.sin_addr.s_addr = INADDR_ANY; memset(&sin6, 0, sizeof(sin6)); sin6.sin6_family = AF_INET6; -#ifdef SIN6_LEN - sin6.sin6_len = sizeof(sin6); -#endif sin6.sin6_addr = in6addr_any; FOREACH_ELT (tcp_port_data, i, port) { @@ -776,16 +770,10 @@ setup_rpc_listener_ports(struct socksetup *data) memset(&sin4, 0, sizeof(sin4)); sin4.sin_family = AF_INET; -#ifdef HAVE_SA_LEN - sin4.sin_len = sizeof(sin4); -#endif sin4.sin_addr.s_addr = INADDR_ANY; memset(&sin6, 0, sizeof(sin6)); sin6.sin6_family = AF_INET6; -#ifdef HAVE_SA_LEN - sin6.sin6_len = sizeof(sin6); -#endif sin6.sin6_addr = in6addr_any; FOREACH_ELT (rpc_svc_data, i, svc) { @@ -846,9 +834,6 @@ setup_udp_pktinfo_ports(struct socksetup *data) memset(&sa, 0, sizeof(sa)); sa.sin_family = AF_INET; -#ifdef HAVE_SA_LEN - sa.sin_len = sizeof(sa); -#endif r = setup_udp_port_1(data, (struct sockaddr *)&sa, 4); if (r == 0) data->do_ipv4_udp_all = FALSE; @@ -861,9 +846,6 @@ setup_udp_pktinfo_ports(struct socksetup *data) memset(&sa, 0, sizeof(sa)); sa.sin6_family = AF_INET6; -#ifdef HAVE_SA_LEN - sa.sin6_len = sizeof(sa); -#endif r = setup_udp_port_1(data, (struct sockaddr *)&sa, 6); if (r == 0) data->do_ipv6_udp_all = FALSE; |