diff options
| author | Jing Huang <jing.huang.pku@gmail.com> | 2012-07-24 13:59:23 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2012-08-14 20:26:55 +0100 |
| commit | 920394db819e30fbbfa527f25e45360061d1a220 (patch) | |
| tree | 62e322fe941814e553781e5dcb216285f4f238e7 | |
| parent | ca6190673c90e283897740b243f6508055c9de5a (diff) | |
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>
| -rw-r--r-- | linux-user/syscall.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/linux-user/syscall.c b/linux-user/syscall.c index 4bc11f186d..ae9c1d0d12 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -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> @@ -1452,6 +1453,25 @@ static abi_long do_setsockopt(int sockfd, int level, int optname, 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; + } + break; case TARGET_SOL_SOCKET: switch (optname) { /* Options with 'int' argument. */ |