diff mbox series

[PULL,1/1] linux-user: Add missing IPV6 sockopts

Message ID 20190312164703.6604-2-laurent@vivier.eu (mailing list archive)
State New, archived
Headers show
Series [PULL,1/1] linux-user: Add missing IPV6 sockopts | expand

Commit Message

Laurent Vivier March 12, 2019, 4:47 p.m. UTC 
From: Helge Deller <deller@gmx.de>

When running ssh over IPv6 with linux-user I faced this warning:
 Unsupported setsockopt level=41 optname=67
 setsockopt IPV6_TCLASS 32: Protocol not available:

This patch adds code to the linux-user emulatation for setting and
retrieving of a few missing IPV6 options, including IPV6_TCLASS.

Signed-off-by: Helge Deller <deller@gmx.de>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20190310111216.GA5578@ls3530.dellerweb.de>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
---
 linux-user/syscall.c | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
diff mbox series

Patch

diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 208fd1813d6a..5101802835f3 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -1871,6 +1871,20 @@  static abi_long do_setsockopt(int sockfd, int level, int optname,
         case IPV6_RECVHOPLIMIT:
         case IPV6_2292HOPLIMIT:
         case IPV6_CHECKSUM:
+        case IPV6_ADDRFORM:
+        case IPV6_2292PKTINFO:
+        case IPV6_RECVTCLASS:
+        case IPV6_RECVRTHDR:
+        case IPV6_2292RTHDR:
+        case IPV6_RECVHOPOPTS:
+        case IPV6_2292HOPOPTS:
+        case IPV6_RECVDSTOPTS:
+        case IPV6_2292DSTOPTS:
+        case IPV6_TCLASS:
+        case IPV6_RECVPATHMTU:
+        case IPV6_TRANSPARENT:
+        case IPV6_FREEBIND:
+        case IPV6_RECVORIGDSTADDR:
             val = 0;
             if (optlen < sizeof(uint32_t)) {
                 return -TARGET_EINVAL;
@@ -2365,6 +2379,20 @@  static abi_long do_getsockopt(int sockfd, int level, int optname,
         case IPV6_RECVHOPLIMIT:
         case IPV6_2292HOPLIMIT:
         case IPV6_CHECKSUM:
+        case IPV6_ADDRFORM:
+        case IPV6_2292PKTINFO:
+        case IPV6_RECVTCLASS:
+        case IPV6_RECVRTHDR:
+        case IPV6_2292RTHDR:
+        case IPV6_RECVHOPOPTS:
+        case IPV6_2292HOPOPTS:
+        case IPV6_RECVDSTOPTS:
+        case IPV6_2292DSTOPTS:
+        case IPV6_TCLASS:
+        case IPV6_RECVPATHMTU:
+        case IPV6_TRANSPARENT:
+        case IPV6_FREEBIND:
+        case IPV6_RECVORIGDSTADDR:
             if (get_user_u32(len, optlen))
                 return -TARGET_EFAULT;
             if (len < 0)