diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index f569f82..6bd3ea7 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -57,6 +57,8 @@ int __clone2(int (*fn)(void *), void *child_stack_base,
 #include <netinet/tcp.h>
 #include <linux/wireless.h>
 #include <linux/icmp.h>
+#include <linux/icmpv6.h>
+#include <linux/errqueue.h>
 #include "qemu-common.h"
 #ifdef CONFIG_TIMERFD
 #include <sys/timerfd.h>
@@ -1640,6 +1642,34 @@ static inline abi_long host_to_target_sockaddr(abi_ulong target_addr,
     return 0;
 }
 
+static inline abi_long host_to_target_sockaddr_in6(abi_ulong target_addr,
+                                               struct sockaddr_in6 *addr,
+                                               socklen_t len)
+{
+    struct target_sockaddr_in6 *target_saddr;
+
+    if (len == 0) {
+        return 0;
+    }
+
+    target_saddr = lock_user(VERIFY_WRITE, target_addr, len, 0);
+    if (!target_saddr) {
+        return -TARGET_EFAULT;
+    }
+    memcpy(target_saddr, addr, len);
+    if (len >= offsetof(struct target_sockaddr_in6, sin6_family) +
+        sizeof(target_saddr->sin6_family)) {
+        target_saddr->sin6_family = tswap16(addr->sin6_family);
+    }
+    if (len >= offsetof(struct target_sockaddr_in6, sin6_scope_id) +
+        sizeof(target_saddr->sin6_scope_id)) {
+        target_saddr->sin6_scope_id = tswap16(addr->sin6_scope_id);
+    }
+    unlock_user(target_saddr, target_addr, len);
+
+    return 0;
+}
+
 static inline abi_long target_to_host_cmsg(struct msghdr *msgh,
                                            struct target_msghdr *target_msgh)
 {
@@ -1839,6 +1869,85 @@ static inline abi_long host_to_target_cmsg(struct target_msghdr *target_msgh,
             }
             break;
 
+        case SOL_IP:
+            switch (cmsg->cmsg_type) {
+            case IP_TTL:
+            {
+                uint32_t *v = (uint32_t *)data;
+                uint32_t *t_int = (uint32_t *)target_data;
+                if (tgt_len != CMSG_LEN(0)) {
+                    goto unimplemented;
+                }
+
+                __put_user(*v, t_int);
+                break;
+            }
+            case IP_RECVERR:
+            {
+                struct errhdr_t {
+                   struct sock_extended_err ee;
+                   struct sockaddr_in offender;
+                };
+                struct errhdr_t *errh = (struct errhdr_t *)data;
+                struct errhdr_t *target_errh =
+                    (struct errhdr_t *)target_data;
+
+                __put_user(errh->ee.ee_errno, &target_errh->ee.ee_errno);
+                __put_user(errh->ee.ee_origin, &target_errh->ee.ee_origin);
+                __put_user(errh->ee.ee_type,  &target_errh->ee.ee_type);
+                __put_user(errh->ee.ee_code, &target_errh->ee.ee_code);
+                __put_user(errh->ee.ee_pad, &target_errh->ee.ee_pad);
+                __put_user(errh->ee.ee_info, &target_errh->ee.ee_info);
+                __put_user(errh->ee.ee_data, &target_errh->ee.ee_data);
+                host_to_target_sockaddr((unsigned long) &target_errh->offender,
+                    (void *) &errh->offender, sizeof(errh->offender));
+                break;
+            }
+            default:
+                goto unimplemented;
+            }
+            break;
+
+        case SOL_IPV6:
+            switch (cmsg->cmsg_type) {
+            case IPV6_HOPLIMIT:
+            {
+                uint32_t *v = (uint32_t *)data;
+                uint32_t *t_int = (uint32_t *)target_data;
+                if (tgt_len != CMSG_LEN(0)) {
+                    goto unimplemented;
+                }
+
+                __put_user(*v, t_int);
+                break;
+            }
+            case IPV6_RECVERR:
+            {
+                struct errhdr6_t {
+                   struct sock_extended_err ee;
+                   struct sockaddr_in6 offender;
+                };
+                struct errhdr6_t *errh = (struct errhdr6_t *)data;
+                struct errhdr6_t *target_errh =
+                    (struct errhdr6_t *)target_data;
+
+                __put_user(errh->ee.ee_errno, &target_errh->ee.ee_errno);
+                __put_user(errh->ee.ee_origin, &target_errh->ee.ee_origin);
+                __put_user(errh->ee.ee_type,  &target_errh->ee.ee_type);
+                __put_user(errh->ee.ee_code, &target_errh->ee.ee_code);
+                __put_user(errh->ee.ee_pad, &target_errh->ee.ee_pad);
+                __put_user(errh->ee.ee_info, &target_errh->ee.ee_info);
+                __put_user(errh->ee.ee_data, &target_errh->ee.ee_data);
+                host_to_target_sockaddr_in6(
+                    (unsigned long) &target_errh->offender,
+                    &errh->offender, sizeof(errh->offender));
+                break;
+            }
+            default:
+                goto unimplemented;
+            }
+            break;
+
         default:
         unimplemented:
             gemu_log("Unsupported ancillary data: %d/%d\n",
@@ -2768,6 +2877,7 @@ static abi_long do_setsockopt(int sockfd, int level, int optname,
         case IP_PKTINFO:
         case IP_MTU_DISCOVER:
         case IP_RECVERR:
+        case IP_RECVTTL:
         case IP_RECVTOS:
 #ifdef IP_FREEBIND
         case IP_FREEBIND:
@@ -2817,6 +2927,11 @@ static abi_long do_setsockopt(int sockfd, int level, int optname,
         case IPV6_MTU:
         case IPV6_V6ONLY:
         case IPV6_RECVPKTINFO:
+        case IPV6_UNICAST_HOPS:
+        case IPV6_RECVERR:
+        case IPV6_RECVHOPLIMIT:
+        case IPV6_2292HOPLIMIT:
+        case IPV6_CHECKSUM:
             val = 0;
             if (optlen < sizeof(uint32_t)) {
                 return -TARGET_EINVAL;
@@ -2827,6 +2942,50 @@ static abi_long do_setsockopt(int sockfd, int level, int optname,
             ret = get_errno(setsockopt(sockfd, level, optname,
                                        &val, sizeof(val)));
             break;
+        case IPV6_PKTINFO:
+        {
+            struct in6_pktinfo pki;
+
+            if (optlen < sizeof(pki)) {
+                return -TARGET_EINVAL;
+            }
+
+            if (copy_from_user(&pki, optval_addr, sizeof(pki))) {
+                return -TARGET_EFAULT;
+            }
+
+            pki.ipi6_ifindex = tswap32(pki.ipi6_ifindex);
+
+            ret = get_errno(setsockopt(sockfd, level, optname,
+                                       &pki, sizeof(pki)));
+            break;
+        }
+        default:
+            goto unimplemented;
+        }
+        break;
+    case SOL_ICMPV6:
+        switch (optname) {
+        case ICMPV6_FILTER:
+        {
+            struct icmp6_filter icmp6f;
+
+            if (optlen < sizeof(icmp6f)) {
+                return -TARGET_EINVAL;
+            }
+
+            if (copy_from_user(&icmp6f, optval_addr, sizeof(icmp6f))) {
+                return -TARGET_EFAULT;
+            }
+
+            for (val = 0; val < 8; val++) {
+                icmp6f.data[val] = tswap32(icmp6f.data[val]);
+            }
+
+            ret = get_errno(setsockopt(sockfd, level, optname,
+                                       &icmp6f, sizeof(icmp6f)));
+            break;
+        }
         default:
             goto unimplemented;
         }
@@ -2834,7 +2993,8 @@ static abi_long do_setsockopt(int sockfd, int level, int optname,
     case SOL_RAW:
         switch (optname) {
         case ICMP_FILTER:
-            /* struct icmp_filter takes an u32 value */
+        case IPV6_CHECKSUM:
+            /* those take an u32 value */
             if (optlen < sizeof(uint32_t)) {
                 return -TARGET_EINVAL;
             }
diff --git a/linux-user/syscall_defs.h b/linux-user/syscall_defs.h
index 72ca5b1..40c5027 100644
--- a/linux-user/syscall_defs.h
+++ b/linux-user/syscall_defs.h
@@ -164,6 +164,14 @@ struct target_sockaddr_in {
                 sizeof(struct target_in_addr)];
 };
 
+struct target_sockaddr_in6 {
+    uint16_t sin6_family;
+    uint16_t sin6_port; /* big endian */
+    uint32_t sin6_flowinfo; /* big endian */
+    struct in6_addr sin6_addr; /* IPv6 address, big endian */
+    uint32_t sin6_scope_id;
+};
+
 struct target_sock_filter {
     abi_ushort code;
     uint8_t jt;
