From 33a29b51c9fb56abd94d751dd3a51b84b82c8379 Mon Sep 17 00:00:00 2001 From: Joakim Tjernlund Date: Sat, 12 Jul 2014 15:47:07 +0200 Subject: linux-user: handle AF_PACKET sockaddrs in target_to_host_sockaddr Implement conversion of the AF_PACKET sockaddr subtype in target_to_host_sockaddr. Signed-off-by: Joakim Tjernlund Reviewed-by: Peter Maydell Signed-off-by: Riku Voipio --- linux-user/syscall.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'linux-user/syscall.c') diff --git a/linux-user/syscall.c b/linux-user/syscall.c index dcf13238e5..7163ade3f3 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -1140,6 +1140,13 @@ static inline abi_long target_to_host_sockaddr(struct sockaddr *addr, memcpy(addr, target_saddr, len); addr->sa_family = sa_family; + if (sa_family == AF_PACKET) { + struct target_sockaddr_ll *lladdr; + + lladdr = (struct target_sockaddr_ll *)addr; + lladdr->sll_ifindex = tswap32(lladdr->sll_ifindex); + lladdr->sll_hatype = tswap16(lladdr->sll_hatype); + } unlock_user(target_saddr, target_addr, 0); return 0; -- cgit 1.4.1