[PULL 0/6] Linux user fix gupnp patches

[PULL 0/6] Linux user fix gupnp patches

[deller]

From: Helge Deller <deller@gmx.de>

The following changes since commit 791e3837c1105aec4e328674aad32e34056957e2:

  Merge tag 'net-pull-request' of https://github.com/jasowang/qemu into staging (2024-11-25 10:44:11 +0000)

are available in the Git repository at:

  https://github.com/hdeller/qemu-hppa.git tags/linux-user-fix-gupnp-pull-request

for you to fetch changes up to 22743482ec633511c8d3c9410149d42df480b3eb:

  linux-user: netlink: Add missing QEMU_IFLA entries (2024-11-29 15:25:27 +0100)

----------------------------------------------------------------
linux-user: Add support for various missing netlink sockopt entries

This patchset adds various missing sockopt calls, so that qemu linux-user
is able to successfully build the debian gupnp package in a chroot.

Tested with a 32-bit big-endian hppa linux-user chroot running on a phyiscal
x86-64 little-endian host.

This fixes debian's bug report:
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1044651

Signed-off-by: Helge Deller <deller@gmx.de>

----------------------------------------------------------------

Helge Deller (6):
  linux-user: netlink: Add missing IFA_PROTO to
    host_to_target_data_addr_rtattr()
  linux-user: Use unique error messages for cmsg parsing
  linux-user: netlink: Add IP_PKTINFO cmsg parsing
  linux-user: netlink: Add emulation of IP_MULTICAST_IF
  linux-user: netlink: add netlink neighbour emulation
  linux-user: netlink: Add missing QEMU_IFLA entries

 linux-user/fd-trans.c | 137 +++++++++++++++++++++++++++++++++++++++++-
 linux-user/syscall.c  |  29 +++++++--
 2 files changed, 161 insertions(+), 5 deletions(-)

-- 
2.47.0

[PULL 1/6] linux-user: netlink: Add missing IFA_PROTO to host_to_target_data_addr_rtattr()

[deller]

From: Helge Deller <deller@gmx.de>

Fixes this warning:
 Unknown host IFA type: 11

Signed-off-by: Helge Deller <deller@gmx.de>
---
 linux-user/fd-trans.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/linux-user/fd-trans.c b/linux-user/fd-trans.c
index c04a97c73a..6191e3115b 100644
--- a/linux-user/fd-trans.c
+++ b/linux-user/fd-trans.c
@@ -1143,6 +1143,7 @@ static abi_long host_to_target_data_addr_rtattr(struct rtattr *rtattr)
         break;
     /* string */
     case IFA_LABEL:
+    case IFA_PROTO:
         break;
     /* u32 */
     case IFA_FLAGS:
-- 
2.47.0

Re: [PULL 1/6] linux-user: netlink: Add missing IFA_PROTO to host_to_target_data_addr_rtattr()

[Laurent Vivier]

Le 18/12/2024 à 20:52, deller@kernel.org a écrit :
> From: Helge Deller <deller@gmx.de>
> 
> Fixes this warning:
>   Unknown host IFA type: 11
> 
> Signed-off-by: Helge Deller <deller@gmx.de>
> ---
>   linux-user/fd-trans.c | 1 +
>   1 file changed, 1 insertion(+)
> 
> diff --git a/linux-user/fd-trans.c b/linux-user/fd-trans.c
> index c04a97c73a..6191e3115b 100644
> --- a/linux-user/fd-trans.c
> +++ b/linux-user/fd-trans.c
> @@ -1143,6 +1143,7 @@ static abi_long host_to_target_data_addr_rtattr(struct rtattr *rtattr)
>           break;
>       /* string */
>       case IFA_LABEL:
> +    case IFA_PROTO:

IFA_PROTO is NLA_U8, it should be with IFA_ADDRESS and IFA_LOCAL, not IFA_LABEL (it is NLA_STRING).
I agree, it doesn't change anything in the code, but I like to keep same types together.

>           break;
>       /* u32 */
>       case IFA_FLAGS:

Thanks,
Laurent

[PULL 2/6] linux-user: Use unique error messages for cmsg parsing

[deller]

From: Helge Deller <deller@gmx.de>

Avoid using the same error message for two different code paths
as it complicates determining the one which actually triggered.

Signed-off-by: Helge Deller <deller@gmx.de>
---
 linux-user/syscall.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 1ce4c79784..494323efba 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -1825,7 +1825,7 @@ static inline abi_long target_to_host_cmsg(struct msghdr *msgh,
                 *dst = tswap32(*dst);
             }
         } else {
-            qemu_log_mask(LOG_UNIMP, "Unsupported ancillary data: %d/%d\n",
+            qemu_log_mask(LOG_UNIMP, "Unsupported target ancillary data: %d/%d\n",
                           cmsg->cmsg_level, cmsg->cmsg_type);
             memcpy(data, target_data, len);
         }
@@ -2047,7 +2047,7 @@ static inline abi_long host_to_target_cmsg(struct target_msghdr *target_msgh,
 
         default:
         unimplemented:
-            qemu_log_mask(LOG_UNIMP, "Unsupported ancillary data: %d/%d\n",
+            qemu_log_mask(LOG_UNIMP, "Unsupported host ancillary data: %d/%d\n",
                           cmsg->cmsg_level, cmsg->cmsg_type);
             memcpy(target_data, data, MIN(len, tgt_len));
             if (tgt_len > len) {
-- 
2.47.0

Re: [PULL 2/6] linux-user: Use unique error messages for cmsg parsing

[Philippe Mathieu-Daudé]

On 18/12/24 20:52, deller@kernel.org wrote:
> From: Helge Deller <deller@gmx.de>
> 
> Avoid using the same error message for two different code paths
> as it complicates determining the one which actually triggered.
> 
> Signed-off-by: Helge Deller <deller@gmx.de>
> ---
>   linux-user/syscall.c | 4 ++--
>   1 file changed, 2 insertions(+), 2 deletions(-)

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>

Re: [PULL 2/6] linux-user: Use unique error messages for cmsg parsing

[Laurent Vivier]

Le 18/12/2024 à 20:52, deller@kernel.org a écrit :
> From: Helge Deller <deller@gmx.de>
> 
> Avoid using the same error message for two different code paths
> as it complicates determining the one which actually triggered.
> 
> Signed-off-by: Helge Deller <deller@gmx.de>
> ---
>   linux-user/syscall.c | 4 ++--
>   1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/linux-user/syscall.c b/linux-user/syscall.c
> index 1ce4c79784..494323efba 100644
> --- a/linux-user/syscall.c
> +++ b/linux-user/syscall.c
> @@ -1825,7 +1825,7 @@ static inline abi_long target_to_host_cmsg(struct msghdr *msgh,
>                   *dst = tswap32(*dst);
>               }
>           } else {
> -            qemu_log_mask(LOG_UNIMP, "Unsupported ancillary data: %d/%d\n",
> +            qemu_log_mask(LOG_UNIMP, "Unsupported target ancillary data: %d/%d\n",
>                             cmsg->cmsg_level, cmsg->cmsg_type);
>               memcpy(data, target_data, len);
>           }
> @@ -2047,7 +2047,7 @@ static inline abi_long host_to_target_cmsg(struct target_msghdr *target_msgh,
>   
>           default:
>           unimplemented:
> -            qemu_log_mask(LOG_UNIMP, "Unsupported ancillary data: %d/%d\n",
> +            qemu_log_mask(LOG_UNIMP, "Unsupported host ancillary data: %d/%d\n",
>                             cmsg->cmsg_level, cmsg->cmsg_type);
>               memcpy(target_data, data, MIN(len, tgt_len));
>               if (tgt_len > len) {

Reviewed-by: Laurent Vivier <laurent@vivier.eu>

[PULL 3/6] linux-user: netlink: Add IP_PKTINFO cmsg parsing

[deller]

From: Helge Deller <deller@gmx.de>

Fixes those warnings:
 Unsupported host ancillary data: 0/8

Signed-off-by: Helge Deller <deller@gmx.de>
---
 linux-user/syscall.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 494323efba..bbe2560927 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -1996,6 +1996,18 @@ static inline abi_long host_to_target_cmsg(struct target_msghdr *target_msgh,
                     (void *) &errh->offender, sizeof(errh->offender));
                 break;
             }
+            case IP_PKTINFO:
+            {
+                struct in_pktinfo *pkti = data;
+                struct in_pktinfo *target_pkti = target_data;
+
+                __put_user(pkti->ipi_ifindex, &target_pkti->ipi_ifindex);
+                host_to_target_sockaddr((unsigned long) &target_pkti->ipi_spec_dst,
+                    (void *) &pkti->ipi_spec_dst, sizeof(pkti->ipi_spec_dst));
+                host_to_target_sockaddr((unsigned long) &target_pkti->ipi_addr,
+                    (void *) &pkti->ipi_addr, sizeof(pkti->ipi_addr));
+                break;
+            }
             default:
                 goto unimplemented;
             }
-- 
2.47.0

[PULL 4/6] linux-user: netlink: Add emulation of IP_MULTICAST_IF

[deller]

From: Helge Deller <deller@gmx.de>

Share code with IP_ADD_MEMBERSHIP/IP_DROP_MEMBERSHIP.

Signed-off-by: Helge Deller <deller@gmx.de>
---
 linux-user/syscall.c | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index bbe2560927..4360543e20 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -2130,16 +2130,23 @@ static abi_long do_setsockopt(int sockfd, int level, int optname,
             }
             ret = get_errno(setsockopt(sockfd, level, optname, &val, sizeof(val)));
             break;
+        case IP_MULTICAST_IF:
         case IP_ADD_MEMBERSHIP:
         case IP_DROP_MEMBERSHIP:
         {
             struct ip_mreqn ip_mreq;
             struct target_ip_mreqn *target_smreqn;
+            int min_size;
 
             QEMU_BUILD_BUG_ON(sizeof(struct ip_mreq) !=
                               sizeof(struct target_ip_mreq));
 
-            if (optlen < sizeof (struct target_ip_mreq) ||
+            if (optname == IP_MULTICAST_IF) {
+                min_size = sizeof(struct in_addr);
+            } else {
+                min_size = sizeof(struct target_ip_mreq);
+            }
+            if (optlen < min_size ||
                 optlen > sizeof (struct target_ip_mreqn)) {
                 return -TARGET_EINVAL;
             }
@@ -2149,7 +2156,9 @@ static abi_long do_setsockopt(int sockfd, int level, int optname,
                 return -TARGET_EFAULT;
             }
             ip_mreq.imr_multiaddr.s_addr = target_smreqn->imr_multiaddr.s_addr;
-            ip_mreq.imr_address.s_addr = target_smreqn->imr_address.s_addr;
+            if (optlen >= sizeof(struct target_ip_mreq)) {
+                ip_mreq.imr_address.s_addr = target_smreqn->imr_address.s_addr;
+            }
             if (optlen == sizeof(struct target_ip_mreqn)) {
                 ip_mreq.imr_ifindex = tswapal(target_smreqn->imr_ifindex);
                 optlen = sizeof(struct ip_mreqn);
-- 
2.47.0

[PULL 5/6] linux-user: netlink: add netlink neighbour emulation

[deller]

From: Helge Deller <deller@gmx.de>

Fixes various warnings in the testsuite while building gupnp:
 gssdp-net-DEBUG: Failed to send netlink message: Operation not supported
 gupnp-context-DEBUG: Mismatch between host header and host IP (example.com, expected: 127.0.0.1)
 gupnp-context-DEBUG: Mismatch between host header and host port (80, expected 4711)
 gupnp-context-DEBUG: Mismatch between host header and host IP (192.168.1.2, expected: 127.0.0.1)
 gupnp-context-DEBUG: Mismatch between host header and host IP (fe80::01, expected: 127.0.0.1)
 gupnp-context-DEBUG: Mismatch between host header and host port (80, expected 4711)
 gupnp-context-DEBUG: Failed to parse HOST header from request: Invalid IPv6 address ?[fe80::01%1]? in URI
 gupnp-context-DEBUG: Failed to parse HOST header from request: Invalid IPv6 address ?[fe80::01%eth0]? in URI
 gupnp-context-DEBUG: Failed to parse HOST header from request: Could not parse port ?:1? in URI
 gupnp-context-DEBUG: Mismatch between host header and host IP (example.com, expected: ::1)
 gupnp-context-DEBUG: Mismatch between host header and host port (80, expected 4711)
 gupnp-context-DEBUG: Mismatch between host header and host IP (example.com, expected: ::1)
 gupnp-context-DEBUG: Mismatch between host header and host port (80, expected 4711)
 gupnp-context-DEBUG: Mismatch between host header and host IP (example.com, expected: ::1)

Signed-off-by: Helge Deller <deller@gmx.de>
---
 linux-user/fd-trans.c | 100 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 100 insertions(+)

diff --git a/linux-user/fd-trans.c b/linux-user/fd-trans.c
index 6191e3115b..e861572a35 100644
--- a/linux-user/fd-trans.c
+++ b/linux-user/fd-trans.c
@@ -25,12 +25,16 @@
 #ifdef CONFIG_RTNETLINK
 #include <linux/rtnetlink.h>
 #include <linux/if_bridge.h>
+#include <linux/neighbour.h>
 #endif
 #include "qemu.h"
 #include "user-internals.h"
 #include "fd-trans.h"
 #include "signal-common.h"
 
+#define NDM_RTA(r)  ((struct rtattr*)(((char*)(r)) + \
+                    NLMSG_ALIGN(sizeof(struct ndmsg))))
+
 enum {
     QEMU_IFLA_BR_UNSPEC,
     QEMU_IFLA_BR_FORWARD_DELAY,
@@ -1210,6 +1214,35 @@ static abi_long host_to_target_data_route_rtattr(struct rtattr *rtattr)
     return 0;
 }
 
+static abi_long host_to_target_data_neigh_rtattr(struct rtattr *rtattr)
+{
+    struct nda_cacheinfo *ndac;
+    uint32_t *u32;
+
+    switch (rtattr->rta_type) {
+    case NDA_UNSPEC:
+    case NDA_DST:
+    case NDA_LLADDR:
+        break;
+    case NDA_PROBES:
+        u32 = RTA_DATA(rtattr);
+        *u32 = tswap32(*u32);
+        break;
+    case NDA_CACHEINFO:
+        ndac = RTA_DATA(rtattr);
+        ndac->ndm_confirmed = tswap32(ndac->ndm_confirmed);
+        ndac->ndm_used      = tswap32(ndac->ndm_used);
+        ndac->ndm_updated   = tswap32(ndac->ndm_updated);
+        ndac->ndm_refcnt    = tswap32(ndac->ndm_refcnt);
+        break;
+    default:
+        qemu_log_mask(LOG_UNIMP, "Unknown host to target NEIGH type: %d\n",
+                      rtattr->rta_type);
+        break;
+    }
+    return 0;
+}
+
 static abi_long host_to_target_link_rtattr(struct rtattr *rtattr,
                                          uint32_t rtattr_len)
 {
@@ -1231,12 +1264,20 @@ static abi_long host_to_target_route_rtattr(struct rtattr *rtattr,
                                           host_to_target_data_route_rtattr);
 }
 
+static abi_long host_to_target_neigh_rtattr(struct rtattr *rtattr,
+                                         uint32_t rtattr_len)
+{
+    return host_to_target_for_each_rtattr(rtattr, rtattr_len,
+                                          host_to_target_data_neigh_rtattr);
+}
+
 static abi_long host_to_target_data_route(struct nlmsghdr *nlh)
 {
     uint32_t nlmsg_len;
     struct ifinfomsg *ifi;
     struct ifaddrmsg *ifa;
     struct rtmsg *rtm;
+    struct ndmsg *ndm;
 
     nlmsg_len = nlh->nlmsg_len;
     switch (nlh->nlmsg_type) {
@@ -1263,6 +1304,17 @@ static abi_long host_to_target_data_route(struct nlmsghdr *nlh)
                                        nlmsg_len - NLMSG_LENGTH(sizeof(*ifa)));
         }
         break;
+    case RTM_NEWNEIGH:
+    case RTM_DELNEIGH:
+    case RTM_GETNEIGH:
+        if (nlh->nlmsg_len >= NLMSG_LENGTH(sizeof(*ndm))) {
+            ndm = NLMSG_DATA(nlh);
+            ndm->ndm_ifindex = tswap32(ndm->ndm_ifindex);
+            ndm->ndm_state = tswap16(ndm->ndm_state);
+            host_to_target_neigh_rtattr(NDM_RTA(ndm),
+                                    nlmsg_len - NLMSG_LENGTH(sizeof(*ndm)));
+        }
+        break;
     case RTM_NEWROUTE:
     case RTM_DELROUTE:
     case RTM_GETROUTE:
@@ -1410,6 +1462,35 @@ static abi_long target_to_host_data_addr_rtattr(struct rtattr *rtattr)
     return 0;
 }
 
+static abi_long target_to_host_data_neigh_rtattr(struct rtattr *rtattr)
+{
+    struct nda_cacheinfo *ndac;
+    uint32_t *u32;
+
+    switch (rtattr->rta_type) {
+    case NDA_UNSPEC:
+    case NDA_DST:
+    case NDA_LLADDR:
+        break;
+    case NDA_PROBES:
+        u32 = RTA_DATA(rtattr);
+        *u32 = tswap32(*u32);
+        break;
+    case NDA_CACHEINFO:
+        ndac = RTA_DATA(rtattr);
+        ndac->ndm_confirmed = tswap32(ndac->ndm_confirmed);
+        ndac->ndm_used      = tswap32(ndac->ndm_used);
+        ndac->ndm_updated   = tswap32(ndac->ndm_updated);
+        ndac->ndm_refcnt    = tswap32(ndac->ndm_refcnt);
+        break;
+    default:
+        qemu_log_mask(LOG_UNIMP, "Unknown target NEIGH type: %d\n",
+                      rtattr->rta_type);
+        break;
+    }
+    return 0;
+}
+
 static abi_long target_to_host_data_route_rtattr(struct rtattr *rtattr)
 {
     uint32_t *u32;
@@ -1448,6 +1529,13 @@ static void target_to_host_addr_rtattr(struct rtattr *rtattr,
                                    target_to_host_data_addr_rtattr);
 }
 
+static void target_to_host_neigh_rtattr(struct rtattr *rtattr,
+                                     uint32_t rtattr_len)
+{
+    target_to_host_for_each_rtattr(rtattr, rtattr_len,
+                                   target_to_host_data_neigh_rtattr);
+}
+
 static void target_to_host_route_rtattr(struct rtattr *rtattr,
                                      uint32_t rtattr_len)
 {
@@ -1460,6 +1548,7 @@ static abi_long target_to_host_data_route(struct nlmsghdr *nlh)
     struct ifinfomsg *ifi;
     struct ifaddrmsg *ifa;
     struct rtmsg *rtm;
+    struct ndmsg *ndm;
 
     switch (nlh->nlmsg_type) {
     case RTM_NEWLINK:
@@ -1486,6 +1575,17 @@ static abi_long target_to_host_data_route(struct nlmsghdr *nlh)
                                        NLMSG_LENGTH(sizeof(*ifa)));
         }
         break;
+    case RTM_NEWNEIGH:
+    case RTM_DELNEIGH:
+    case RTM_GETNEIGH:
+        if (nlh->nlmsg_len >= NLMSG_LENGTH(sizeof(*ndm))) {
+            ndm = NLMSG_DATA(nlh);
+            ndm->ndm_ifindex = tswap32(ndm->ndm_ifindex);
+            ndm->ndm_state = tswap16(ndm->ndm_state);
+            target_to_host_neigh_rtattr(NDM_RTA(ndm), nlh->nlmsg_len -
+                                       NLMSG_LENGTH(sizeof(*ndm)));
+        }
+        break;
     case RTM_NEWROUTE:
     case RTM_DELROUTE:
     case RTM_GETROUTE:
-- 
2.47.0

[PULL 6/6] linux-user: netlink: Add missing QEMU_IFLA entries

[deller]

From: Helge Deller <deller@gmx.de>

This fixes the following qemu warnings when building debian gupnp package:
 Unknown host QEMU_IFLA type: 61
 Unknown host QEMU_IFLA type: 58
 Unknown host QEMU_IFLA type: 59
 Unknown host QEMU_IFLA type: 60
 Unknown host QEMU_IFLA type: 32820

QEMU_IFLA type 32820 is actually NLA_NESTED | QEMU_IFLA_PROP_LIST (a nested
entry), which is why rta_type needs to be masked with NLA_TYPE_MASK.

Signed-off-by: Helge Deller <deller@gmx.de>
---
 linux-user/fd-trans.c | 36 +++++++++++++++++++++++++++++++++++-
 1 file changed, 35 insertions(+), 1 deletion(-)

diff --git a/linux-user/fd-trans.c b/linux-user/fd-trans.c
index e861572a35..1383ed591c 100644
--- a/linux-user/fd-trans.c
+++ b/linux-user/fd-trans.c
@@ -145,6 +145,14 @@ enum {
     QEMU_IFLA_PROTO_DOWN_REASON,
     QEMU_IFLA_PARENT_DEV_NAME,
     QEMU_IFLA_PARENT_DEV_BUS_NAME,
+    QEMU_IFLA_GRO_MAX_SIZE,
+    QEMU_IFLA_TSO_MAX_SIZE,
+    QEMU_IFLA_TSO_MAX_SEGS,
+    QEMU_IFLA_ALLMULTI,
+    QEMU_IFLA_DEVLINK_PORT,
+    QEMU_IFLA_GSO_IPV4_MAX_SIZE,
+    QEMU_IFLA_GRO_IPV4_MAX_SIZE,
+    QEMU_IFLA_DPLL_PIN,
     QEMU___IFLA_MAX
 };
 
@@ -986,6 +994,22 @@ static abi_long host_to_target_data_vfinfo_nlattr(struct nlattr *nlattr,
     return 0;
 }
 
+static abi_long host_to_target_data_prop_nlattr(struct nlattr *nlattr,
+                                                void *context)
+{
+    switch (nlattr->nla_type) {
+    /* string */
+    case QEMU_IFLA_ALT_IFNAME:
+        break;
+    default:
+        qemu_log_mask(LOG_UNIMP, "Unknown host PROP type: %d\n",
+                      nlattr->nla_type);
+        break;
+    }
+    return 0;
+}
+
+
 static abi_long host_to_target_data_link_rtattr(struct rtattr *rtattr)
 {
     uint32_t *u32;
@@ -994,7 +1018,7 @@ static abi_long host_to_target_data_link_rtattr(struct rtattr *rtattr)
     struct rtnl_link_ifmap *map;
     struct linkinfo_context li_context;
 
-    switch (rtattr->rta_type) {
+    switch (rtattr->rta_type & NLA_TYPE_MASK) {
     /* binary stream */
     case QEMU_IFLA_ADDRESS:
     case QEMU_IFLA_BROADCAST:
@@ -1032,6 +1056,12 @@ static abi_long host_to_target_data_link_rtattr(struct rtattr *rtattr)
     case QEMU_IFLA_CARRIER_DOWN_COUNT:
     case QEMU_IFLA_MIN_MTU:
     case QEMU_IFLA_MAX_MTU:
+    case QEMU_IFLA_GRO_MAX_SIZE:
+    case QEMU_IFLA_TSO_MAX_SIZE:
+    case QEMU_IFLA_TSO_MAX_SEGS:
+    case QEMU_IFLA_ALLMULTI:
+    case QEMU_IFLA_GSO_IPV4_MAX_SIZE:
+    case QEMU_IFLA_GRO_IPV4_MAX_SIZE:
         u32 = RTA_DATA(rtattr);
         *u32 = tswap32(*u32);
         break;
@@ -1127,6 +1157,10 @@ static abi_long host_to_target_data_link_rtattr(struct rtattr *rtattr)
         return host_to_target_for_each_nlattr(RTA_DATA(rtattr), rtattr->rta_len,
                                               NULL,
                                              host_to_target_data_vfinfo_nlattr);
+    case QEMU_IFLA_PROP_LIST:
+        return host_to_target_for_each_nlattr(RTA_DATA(rtattr), rtattr->rta_len,
+                                              NULL,
+                                             host_to_target_data_prop_nlattr);
     default:
         qemu_log_mask(LOG_UNIMP, "Unknown host QEMU_IFLA type: %d\n",
                       rtattr->rta_type);
-- 
2.47.0

Re: [PULL 0/6] Linux user fix gupnp patches

[Stefan Hajnoczi]

[-- Attachment #1: Type: text/plain, Size: 135 bytes --]

Hi Helge,
Will this go through Laurent or did you send a pull request to have it
merged into qemu.git/master directly?

Thanks,
Stefan

[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 488 bytes --]

Re: [PULL 0/6] Linux user fix gupnp patches

[Helge Deller]

Hi Stefan,

On 12/19/24 21:01, Stefan Hajnoczi wrote:
> Will this go through Laurent or did you send a pull request to have it
> merged into qemu.git/master directly?

Actually, I'm fine with either one.
I do understand that reviewing this patchset is somewhat
challenging as this area is quite complex and rarely touched.
That's probably why it didn't received much review yet, so
I decided to send the direct pull request to not bother others too much :-)

But if Laurent want to take it through his tree I'm fine with it,
same if someone merges it directly into git head.

Thanks!
Helge

Re: [PULL 0/6] Linux user fix gupnp patches

[Stefan Hajnoczi]

On Thu, 19 Dec 2024 at 16:48, Helge Deller <deller@gmx.de> wrote:
>
> Hi Stefan,
>
> On 12/19/24 21:01, Stefan Hajnoczi wrote:
> > Will this go through Laurent or did you send a pull request to have it
> > merged into qemu.git/master directly?
>
> Actually, I'm fine with either one.
> I do understand that reviewing this patchset is somewhat
> challenging as this area is quite complex and rarely touched.
> That's probably why it didn't received much review yet, so
> I decided to send the direct pull request to not bother others too much :-)
>
> But if Laurent want to take it through his tree I'm fine with it,
> same if someone merges it directly into git head.

Hi Laurent,
Please reply with Acked-by if you want me to merge this directly.

Otherwise I will wait for you to take this through your tree.

Stefan

>
> Thanks!
> Helge
>