Alex Henrie : ws2_32: Hook up IPV6_PKTINFO.
Alexandre Julliard
julliard at winehq.org
Wed Aug 4 16:41:39 CDT 2021
Module: wine
Branch: master
Commit: cade5944be82ac7dead3dd68e6d00871b3d41ac1
URL: https://source.winehq.org/git/wine.git/?a=commit;h=cade5944be82ac7dead3dd68e6d00871b3d41ac1
Author: Alex Henrie <alexhenrie24 at gmail.com>
Date: Mon Aug 2 23:08:39 2021 -0600
ws2_32: Hook up IPV6_PKTINFO.
Signed-off-by: Alex Henrie <alexhenrie24 at gmail.com>
Signed-off-by: Zebediah Figura <zfigura at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
configure | 15 +++++++++++++++
configure.ac | 7 +++++++
dlls/ntdll/unix/socket.c | 23 +++++++++++++++++++++++
dlls/ws2_32/socket.c | 7 +++++++
dlls/ws2_32/tests/sock.c | 8 --------
include/config.h.in | 3 +++
include/wine/afd.h | 2 ++
7 files changed, 57 insertions(+), 8 deletions(-)
diff --git a/configure b/configure
index c159b12ad6d..8b1cbf407b1 100755
--- a/configure
+++ b/configure
@@ -19366,6 +19366,21 @@ _ACEOF
fi
+ac_fn_c_check_member "$LINENO" "struct in6_pktinfo" "ipi6_addr" "ac_cv_member_struct_in6_pktinfo_ipi6_addr" "#ifdef HAVE_NETINET_IN_H
+#define _GNU_SOURCE
+#include <netinet/in.h>
+#endif
+"
+if test "x$ac_cv_member_struct_in6_pktinfo_ipi6_addr" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_IN6_PKTINFO_IPI6_ADDR 1
+_ACEOF
+
+
+fi
+
+
ac_fn_c_check_member "$LINENO" "struct ipstat" "ips_total" "ac_cv_member_struct_ipstat_ips_total" "#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
diff --git a/configure.ac b/configure.ac
index b5d3217f2a0..a42c2aff272 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2546,6 +2546,13 @@ AC_CHECK_MEMBERS([struct icmpstat.icps_outhist],,,
#include <netinet/icmp_var.h>
#endif])
+dnl Check for struct in6_pktinfo
+AC_CHECK_MEMBERS([struct in6_pktinfo.ipi6_addr],,,
+[#ifdef HAVE_NETINET_IN_H
+#define _GNU_SOURCE
+#include <netinet/in.h>
+#endif])
+
dnl Check for struct ipstat
AC_CHECK_MEMBERS([struct ipstat.ips_total],,,
[#ifdef HAVE_SYS_TYPES_H
diff --git a/dlls/ntdll/unix/socket.c b/dlls/ntdll/unix/socket.c
index 9b43de17b29..cc8d1426bb5 100644
--- a/dlls/ntdll/unix/socket.c
+++ b/dlls/ntdll/unix/socket.c
@@ -23,6 +23,7 @@
#endif
#include "config.h"
+#define _GNU_SOURCE /* for struct in6_pktinfo */
#include <errno.h>
#include <sys/types.h>
#include <unistd.h>
@@ -466,6 +467,20 @@ static int convert_control_headers(struct msghdr *hdr, WSABUF *control)
}
#endif /* IPV6_HOPLIMIT */
+#if defined(IPV6_PKTINFO) && defined(HAVE_STRUCT_IN6_PKTINFO_IPI6_ADDR)
+ case IPV6_PKTINFO:
+ {
+ struct in6_pktinfo *data_unix = (struct in6_pktinfo *)CMSG_DATA(cmsg_unix);
+ struct WS_in6_pktinfo data_win;
+
+ memcpy(&data_win.ipi6_addr, &data_unix->ipi6_addr.s6_addr, 16);
+ data_win.ipi6_ifindex = data_unix->ipi6_ifindex;
+ ptr = fill_control_message( WS_IPPROTO_IPV6, WS_IPV6_PKTINFO, ptr, &ctlsize,
+ (void *)&data_win, sizeof(data_win) );
+ if (!ptr) goto error;
+ }
+#endif /* IPV6_PKTINFO */
+
default:
FIXME("Unhandled IPPROTO_IPV6 message header type %d\n", cmsg_unix->cmsg_type);
break;
@@ -1910,6 +1925,14 @@ NTSTATUS sock_ioctl( HANDLE handle, HANDLE event, PIO_APC_ROUTINE apc, void *apc
return do_setsockopt( handle, io, IPPROTO_IPV6, IPV6_RECVHOPLIMIT, in_buffer, in_size );
#endif
+#ifdef IPV6_RECVPKTINFO
+ case IOCTL_AFD_WINE_GET_IPV6_RECVPKTINFO:
+ return do_getsockopt( handle, io, IPPROTO_IPV6, IPV6_RECVPKTINFO, out_buffer, out_size );
+
+ case IOCTL_AFD_WINE_SET_IPV6_RECVPKTINFO:
+ return do_setsockopt( handle, io, IPPROTO_IPV6, IPV6_RECVPKTINFO, in_buffer, in_size );
+#endif
+
case IOCTL_AFD_WINE_GET_IPV6_UNICAST_HOPS:
return do_getsockopt( handle, io, IPPROTO_IPV6, IPV6_UNICAST_HOPS, out_buffer, out_size );
diff --git a/dlls/ws2_32/socket.c b/dlls/ws2_32/socket.c
index 4babd888473..b7c1571b8b6 100644
--- a/dlls/ws2_32/socket.c
+++ b/dlls/ws2_32/socket.c
@@ -318,6 +318,7 @@ static inline const char *debugstr_sockopt(int level, int optname)
DEBUG_SOCKOPT(WS_IPV6_MULTICAST_IF);
DEBUG_SOCKOPT(WS_IPV6_MULTICAST_HOPS);
DEBUG_SOCKOPT(WS_IPV6_MULTICAST_LOOP);
+ DEBUG_SOCKOPT(WS_IPV6_PKTINFO);
DEBUG_SOCKOPT(WS_IPV6_UNICAST_HOPS);
DEBUG_SOCKOPT(WS_IPV6_V6ONLY);
DEBUG_SOCKOPT(WS_IPV6_UNICAST_IF);
@@ -1938,6 +1939,9 @@ INT WINAPI WS_getsockopt(SOCKET s, INT level,
case WS_IPV6_MULTICAST_LOOP:
return server_getsockopt( s, IOCTL_AFD_WINE_GET_IPV6_MULTICAST_LOOP, optval, optlen );
+ case WS_IPV6_PKTINFO:
+ return server_getsockopt( s, IOCTL_AFD_WINE_GET_IPV6_RECVPKTINFO, optval, optlen );
+
case WS_IPV6_UNICAST_HOPS:
return server_getsockopt( s, IOCTL_AFD_WINE_GET_IPV6_UNICAST_HOPS, optval, optlen );
@@ -3147,6 +3151,9 @@ int WINAPI WS_setsockopt(SOCKET s, int level, int optname,
case WS_IPV6_MULTICAST_LOOP:
return server_setsockopt( s, IOCTL_AFD_WINE_SET_IPV6_MULTICAST_LOOP, optval, optlen );
+ case WS_IPV6_PKTINFO:
+ return server_setsockopt( s, IOCTL_AFD_WINE_SET_IPV6_RECVPKTINFO, optval, optlen );
+
case WS_IPV6_PROTECTION_LEVEL:
FIXME("IPV6_PROTECTION_LEVEL is ignored!\n");
return 0;
diff --git a/dlls/ws2_32/tests/sock.c b/dlls/ws2_32/tests/sock.c
index 12c1a859336..dd8c83374d0 100644
--- a/dlls/ws2_32/tests/sock.c
+++ b/dlls/ws2_32/tests/sock.c
@@ -2050,31 +2050,23 @@ static void test_ipv6_cmsg(void)
memset(control, 0, sizeof(control));
msg.Control.len = sizeof(control);
rc = setsockopt(server, IPPROTO_IPV6, IPV6_PKTINFO, (const char *)&on, sizeof(on));
-todo_wine
ok(!rc, "failed to set IPV6_PKTINFO, error %u\n", WSAGetLastError());
state = 0;
count = sizeof(state);
rc = getsockopt(server, IPPROTO_IPV6, IPV6_PKTINFO, (char *)&state, (INT *)&count);
-todo_wine
ok(!rc, "failed to get IPV6_PKTINFO, error %u\n", WSAGetLastError());
-todo_wine
ok(state == 1, "expected 1, got %u\n", state);
rc = send(client, payload, sizeof(payload), 0);
ok(rc == sizeof(payload), "send failed, error %u\n", WSAGetLastError());
rc = pWSARecvMsg(server, &msg, &count, NULL, NULL);
ok(!rc, "WSARecvMsg failed, error %u\n", WSAGetLastError());
ok(count == sizeof(payload), "expected length %i, got %i\n", (INT)sizeof(payload), count);
-todo_wine
ok(header->cmsg_level == IPPROTO_IPV6, "expected IPPROTO_IPV6, got %i\n", header->cmsg_level);
-todo_wine
ok(header->cmsg_type == IPV6_PKTINFO, "expected IPV6_PKTINFO, got %i\n", header->cmsg_type);
-todo_wine
ok(header->cmsg_len == sizeof(*header) + sizeof(IN6_PKTINFO),
"expected length %i, got %i\n", (INT)(sizeof(*header) + sizeof(IN6_PKTINFO)), (INT)header->cmsg_len);
-todo_wine
ok(!memcmp(&pkt_info->ipi6_addr, &localhost.sin6_addr, sizeof(IN6_ADDR)), "expected ::1\n");
rc = setsockopt(server, IPPROTO_IPV6, IPV6_PKTINFO, (const char *)&off, sizeof(off));
-todo_wine
ok(!rc, "failed to clear IPV6_PKTINFO, error %u\n", WSAGetLastError());
closesocket(server);
diff --git a/include/config.h.in b/include/config.h.in
index c1a68104fb8..ad770281471 100644
--- a/include/config.h.in
+++ b/include/config.h.in
@@ -645,6 +645,9 @@
/* Define to 1 if `ifr_hwaddr' is a member of `struct ifreq'. */
#undef HAVE_STRUCT_IFREQ_IFR_HWADDR
+/* Define to 1 if `ipi6_addr' is a member of `struct in6_pktinfo'. */
+#undef HAVE_STRUCT_IN6_PKTINFO_IPI6_ADDR
+
/* Define to 1 if `ips_total' is a member of `struct ipstat'. */
#undef HAVE_STRUCT_IPSTAT_IPS_TOTAL
diff --git a/include/wine/afd.h b/include/wine/afd.h
index 0be0678606d..caa86eabf83 100644
--- a/include/wine/afd.h
+++ b/include/wine/afd.h
@@ -230,6 +230,8 @@ struct afd_get_events_params
#define IOCTL_AFD_WINE_SET_TCP_NODELAY WINE_AFD_IOC(285)
#define IOCTL_AFD_WINE_GET_IPV6_RECVHOPLIMIT WINE_AFD_IOC(286)
#define IOCTL_AFD_WINE_SET_IPV6_RECVHOPLIMIT WINE_AFD_IOC(287)
+#define IOCTL_AFD_WINE_GET_IPV6_RECVPKTINFO WINE_AFD_IOC(288)
+#define IOCTL_AFD_WINE_SET_IPV6_RECVPKTINFO WINE_AFD_IOC(289)
struct afd_create_params
{
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