| Message ID | 20190310111216.GA5578@ls3530.dellerweb.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [v2] linux-user: Add missing IPV6 sockopts | expand |
On 10/03/2019 12:12, Helge Deller wrote: > 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> > > diff --git a/linux-user/syscall.c b/linux-user/syscall.c > index 208fd1813d..0da51b1208 100644 > --- a/linux-user/syscall.c > +++ b/linux-user/syscall.c > @@ -1871,6 +1874,20 @@ 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 +2382,20 @@ 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) > Reviewed-by: Laurent Vivier <laurent@vivier.eu>
On 10/03/2019 12:12, Helge Deller wrote: > 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> > > diff --git a/linux-user/syscall.c b/linux-user/syscall.c > index 208fd1813d..0da51b1208 100644 > --- a/linux-user/syscall.c > +++ b/linux-user/syscall.c > @@ -1871,6 +1874,20 @@ 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 +2382,20 @@ 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) > Applied to my linux-user branch. Thanks, Laurent
diff --git a/linux-user/syscall.c b/linux-user/syscall.c index 208fd1813d..0da51b1208 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -1871,6 +1874,20 @@ 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 +2382,20 @@ 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)
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>