linux-user: add missing IPv6 get/setsockopt option

IPV6_ADDR_PREFERENCES (RFC5014: Source address selection) was not supported. Signed-off-by: Shu-Chun Weng <scw@google.com> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20201218193213.3566856-4-scw@google.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
qemu · Jan 19, 2021 · 75b7643 · 75b7643
1 parent e6cd10f
commit 75b7643
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
@@ -51,6 +51,7 @@
 #include <sys/sysinfo.h>
 #include <sys/signalfd.h>
 //#include <sys/user.h>
+#include <netinet/in.h>
 #include <netinet/ip.h>
 #include <netinet/tcp.h>
 #include <netinet/udp.h>
@@ -2272,6 +2273,7 @@ static abi_long do_setsockopt(int sockfd, int level, int optname,
         case IPV6_RECVDSTOPTS:
         case IPV6_2292DSTOPTS:
         case IPV6_TCLASS:
+        case IPV6_ADDR_PREFERENCES:
 #ifdef IPV6_RECVPATHMTU
         case IPV6_RECVPATHMTU:
 #endif
@@ -2926,6 +2928,7 @@ static abi_long do_getsockopt(int sockfd, int level, int optname,
         case IPV6_RECVDSTOPTS:
         case IPV6_2292DSTOPTS:
         case IPV6_TCLASS:
+        case IPV6_ADDR_PREFERENCES:
 #ifdef IPV6_RECVPATHMTU
         case IPV6_RECVPATHMTU:
 #endif