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[Qemu-commits] [COMMIT 6e3cb58] linux-user: AddedIP_(UN)BLOCK_SOURCE/IP_
From: |
Anthony Liguori |
Subject: |
[Qemu-commits] [COMMIT 6e3cb58] linux-user: AddedIP_(UN)BLOCK_SOURCE/IP_(ADD|DROP)_SOURCE_MEMBERSHIP flags tosetsockopt |
Date: |
Tue, 16 Jun 2009 19:36:00 -0000 |
From: Lionel Landwerlin <address@hidden>
linux-user: Added IP_(UN)BLOCK_SOURCE/IP_(ADD|DROP)_SOURCE_MEMBERSHIP flags to
setsockopt
Signed-off-by: Lionel Landwerlin <address@hidden>
Signed-off-by: Riku Voipio <address@hidden>
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 7648126..674942c 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -1137,6 +1137,7 @@ static abi_long do_setsockopt(int sockfd, int level, int
optname,
abi_long ret;
int val;
struct ip_mreqn *ip_mreq;
+ struct ip_mreq_source *ip_mreq_source;
switch(level) {
case SOL_TCP:
@@ -1186,6 +1187,18 @@ static abi_long do_setsockopt(int sockfd, int level, int
optname,
ret = get_errno(setsockopt(sockfd, level, optname, ip_mreq,
optlen));
break;
+ case IP_BLOCK_SOURCE:
+ case IP_UNBLOCK_SOURCE:
+ case IP_ADD_SOURCE_MEMBERSHIP:
+ case IP_DROP_SOURCE_MEMBERSHIP:
+ if (optlen != sizeof (struct target_ip_mreq_source))
+ return -TARGET_EINVAL;
+
+ ip_mreq_source = lock_user(VERIFY_READ, optval_addr, optlen, 1);
+ ret = get_errno(setsockopt(sockfd, level, optname, ip_mreq_source,
optlen));
+ unlock_user (ip_mreq_source, optval_addr, 0);
+ break;
+
default:
goto unimplemented;
}
diff --git a/linux-user/syscall_defs.h b/linux-user/syscall_defs.h
index 6e68c91..89b73b8 100644
--- a/linux-user/syscall_defs.h
+++ b/linux-user/syscall_defs.h
@@ -126,6 +126,13 @@ struct target_ip_mreqn {
abi_long imr_ifindex;
};
+struct target_ip_mreq_source {
+ /* big endian */
+ uint32_t imr_multiaddr;
+ uint32_t imr_interface;
+ uint32_t imr_sourceaddr;
+};
+
struct target_timeval {
abi_long tv_sec;
abi_long tv_usec;
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- [Qemu-commits] [COMMIT 6e3cb58] linux-user: AddedIP_(UN)BLOCK_SOURCE/IP_(ADD|DROP)_SOURCE_MEMBERSHIP flags tosetsockopt,
Anthony Liguori <=