diff options
| -rw-r--r-- | linux-user/syscall.c | 7 | ||||
| -rw-r--r-- | linux-user/syscall_defs.h | 10 |
2 files changed, 17 insertions, 0 deletions
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; diff --git a/linux-user/syscall_defs.h b/linux-user/syscall_defs.h index 856302780f..c9e6323905 100644 --- a/linux-user/syscall_defs.h +++ b/linux-user/syscall_defs.h @@ -121,6 +121,16 @@ struct target_sockaddr { uint8_t sa_data[14]; }; +struct target_sockaddr_ll { + uint16_t sll_family; /* Always AF_PACKET */ + uint16_t sll_protocol; /* Physical layer protocol */ + int sll_ifindex; /* Interface number */ + uint16_t sll_hatype; /* ARP hardware type */ + uint8_t sll_pkttype; /* Packet type */ + uint8_t sll_halen; /* Length of address */ + uint8_t sll_addr[8]; /* Physical layer address */ +}; + struct target_sock_filter { abi_ushort code; uint8_t jt; |