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linux-user: make do_setsockopt support SOL_RAW ICMP_FILTER socket option 

Signed-off-by: Jing Huang <jing.huang.pku@gmail.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Jing Huang 2012-07-24 13:59:23 +00:00 committed by Peter Maydell
parent ca6190673c
commit 920394db81
1 changed files with 20 additions and 0 deletions
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20
linux-user/syscall.c
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@ -60,6 +60,7 @@ int __clone2(int (*fn)(void *), void *child_stack_base,
#include <netinet/ip.h>
#include <netinet/tcp.h>
#include <linux/wireless.h>
#include <linux/icmp.h>
#include "qemu-common.h"
#ifdef TARGET_GPROF
#include <sys/gmon.h>
@ -1448,6 +1449,25 @@ static abi_long do_setsockopt(int sockfd, int level, int optname,
unlock_user (ip_mreq_source, optval_addr, 0);
break;
default:
goto unimplemented;
}
break;
case SOL_RAW:
switch (optname) {
case ICMP_FILTER:
/* struct icmp_filter takes an u32 value */
if (optlen < sizeof(uint32_t)) {
return -TARGET_EINVAL;
}
if (get_user_u32(val, optval_addr)) {
return -TARGET_EFAULT;
}
ret = get_errno(setsockopt(sockfd, level, optname,
&val, sizeof(val)));
break;
default:
goto unimplemented;
}