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[NET]: Introduce SIOCGSTAMPNS ioctl to get timestamps with nanosec resolution

Browse Source 
Now network timestamps use ktime_t infrastructure, we can add a new
ioctl() SIOCGSTAMPNS command to get timestamps in 'struct timespec'.
User programs can thus access to nanosecond resolution.

Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
CC: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet 2007-03-18 17:33:16 -07:00 committed by David S. Miller
parent cb69cc5236
commit ae40eb1ef3
37 changed files with 146 additions and 22 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
fs/compat_ioctl.c
View File

@ -266,6 +266,23 @@ static int do_siocgstamp(unsigned int fd, unsigned int cmd, unsigned long arg)
return err; return err;
} }
static int do_siocgstampns(unsigned int fd, unsigned int cmd, unsigned long arg)
{
struct compat_timespec __user *up = compat_ptr(arg);
struct timespec kts;
mm_segment_t old_fs = get_fs();
int err;
set_fs(KERNEL_DS);
err = sys_ioctl(fd, cmd, (unsigned long)&kts);
set_fs(old_fs);
if (!err) {
err = put_user(kts.tv_sec, &up->tv_sec);
err |= __put_user(kts.tv_nsec, &up->tv_nsec);
}
return err;
}
struct ifmap32 { struct ifmap32 {
compat_ulong_t mem_start; compat_ulong_t mem_start;
compat_ulong_t mem_end; compat_ulong_t mem_end;
@ -2437,6 +2454,7 @@ HANDLE_IOCTL(SIOCBRDELIF, dev_ifsioc)
/* Note SIOCRTMSG is no longer, so this is safe and * the user would have seen just an -EINVAL anyways. */ /* Note SIOCRTMSG is no longer, so this is safe and * the user would have seen just an -EINVAL anyways. */
HANDLE_IOCTL(SIOCRTMSG, ret_einval) HANDLE_IOCTL(SIOCRTMSG, ret_einval)
HANDLE_IOCTL(SIOCGSTAMP, do_siocgstamp) HANDLE_IOCTL(SIOCGSTAMP, do_siocgstamp)
HANDLE_IOCTL(SIOCGSTAMPNS, do_siocgstampns)
#endif #endif
#ifdef CONFIG_BLOCK #ifdef CONFIG_BLOCK
HANDLE_IOCTL(HDIO_GETGEO, hdio_getgeo) HANDLE_IOCTL(HDIO_GETGEO, hdio_getgeo)

3
include/asm-alpha/sockios.h
View File

@ -10,6 +10,7 @@
#define SIOCSPGRP _IOW('s', 8, pid_t) #define SIOCSPGRP _IOW('s', 8, pid_t)
#define SIOCGPGRP _IOR('s', 9, pid_t) #define SIOCGPGRP _IOR('s', 9, pid_t)
#define SIOCGSTAMP 0x8906 /* Get stamp - linux-specific */ #define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif /* _ASM_ALPHA_SOCKIOS_H */ #endif /* _ASM_ALPHA_SOCKIOS_H */

3
include/asm-arm/sockios.h
View File

@ -7,6 +7,7 @@
#define FIOGETOWN 0x8903 #define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904 #define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905 #define SIOCATMARK 0x8905
#define SIOCGSTAMP 0x8906 /* Get stamp */ #define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif #endif

3
include/asm-arm26/sockios.h
View File

@ -7,6 +7,7 @@
#define FIOGETOWN 0x8903 #define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904 #define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905 #define SIOCATMARK 0x8905
#define SIOCGSTAMP 0x8906 /* Get stamp */ #define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif #endif

3
include/asm-avr32/sockios.h
View File

@ -7,6 +7,7 @@
#define FIOGETOWN 0x8903 #define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904 #define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905 #define SIOCATMARK 0x8905
#define SIOCGSTAMP 0x8906 /* Get stamp */ #define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif /* __ASM_AVR32_SOCKIOS_H */ #endif /* __ASM_AVR32_SOCKIOS_H */

3
include/asm-cris/sockios.h
View File

@ -7,6 +7,7 @@
#define FIOGETOWN 0x8903 #define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904 #define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905 #define SIOCATMARK 0x8905
#define SIOCGSTAMP 0x8906 /* Get stamp */ #define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif #endif

3
include/asm-frv/sockios.h
View File

@ -7,7 +7,8 @@
#define FIOGETOWN 0x8903 #define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904 #define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905 #define SIOCATMARK 0x8905
#define SIOCGSTAMP 0x8906 /* Get stamp */ #define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif /* _ASM_SOCKIOS__ */ #endif /* _ASM_SOCKIOS__ */

3
include/asm-h8300/sockios.h
View File

@ -7,6 +7,7 @@
#define FIOGETOWN 0x8903 #define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904 #define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905 #define SIOCATMARK 0x8905
#define SIOCGSTAMP 0x8906 /* Get stamp */ #define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif /* __ARCH_H8300_SOCKIOS__ */ #endif /* __ARCH_H8300_SOCKIOS__ */

3
include/asm-i386/sockios.h
View File

@ -7,6 +7,7 @@
#define FIOGETOWN 0x8903 #define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904 #define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905 #define SIOCATMARK 0x8905
#define SIOCGSTAMP 0x8906 /* Get stamp */ #define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif #endif

3
include/asm-ia64/sockios.h
View File

@ -14,6 +14,7 @@
#define FIOGETOWN 0x8903 #define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904 #define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905 #define SIOCATMARK 0x8905
#define SIOCGSTAMP 0x8906 /* Get stamp */ #define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif /* _ASM_IA64_SOCKIOS_H */ #endif /* _ASM_IA64_SOCKIOS_H */

3
include/asm-m32r/sockios.h
View File

@ -7,6 +7,7 @@
#define FIOGETOWN 0x8903 #define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904 #define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905 #define SIOCATMARK 0x8905
#define SIOCGSTAMP 0x8906 /* Get stamp */ #define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif /* _ASM_M32R_SOCKIOS_H */ #endif /* _ASM_M32R_SOCKIOS_H */

3
include/asm-m68k/sockios.h
View File

@ -7,6 +7,7 @@
#define FIOGETOWN 0x8903 #define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904 #define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905 #define SIOCATMARK 0x8905
#define SIOCGSTAMP 0x8906 /* Get stamp */ #define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif /* __ARCH_M68K_SOCKIOS__ */ #endif /* __ARCH_M68K_SOCKIOS__ */

3
include/asm-mips/sockios.h
View File

@ -20,6 +20,7 @@
#define SIOCSPGRP _IOW('s', 8, pid_t) #define SIOCSPGRP _IOW('s', 8, pid_t)
#define SIOCGPGRP _IOR('s', 9, pid_t) #define SIOCGPGRP _IOR('s', 9, pid_t)
#define SIOCGSTAMP 0x8906 /* Get stamp - linux-specific */ #define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif /* _ASM_SOCKIOS_H */ #endif /* _ASM_SOCKIOS_H */

3
include/asm-parisc/sockios.h
View File

@ -7,6 +7,7 @@
#define FIOGETOWN 0x8903 #define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904 #define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905 #define SIOCATMARK 0x8905
#define SIOCGSTAMP 0x8906 /* Get stamp */ #define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif #endif

3
include/asm-powerpc/sockios.h
View File

@ -14,6 +14,7 @@
#define FIOGETOWN 0x8903 #define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904 #define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905 #define SIOCATMARK 0x8905
#define SIOCGSTAMP 0x8906 /* Get stamp */ #define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif /* _ASM_POWERPC_SOCKIOS_H */ #endif /* _ASM_POWERPC_SOCKIOS_H */

3
include/asm-s390/sockios.h
View File

@ -15,6 +15,7 @@
#define FIOGETOWN 0x8903 #define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904 #define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905 #define SIOCATMARK 0x8905
#define SIOCGSTAMP 0x8906 /* Get stamp */ #define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif #endif

3
include/asm-sh/sockios.h
View File

@ -9,5 +9,6 @@
#define SIOCSPGRP _IOW('s', 8, pid_t) #define SIOCSPGRP _IOW('s', 8, pid_t)
#define SIOCGPGRP _IOR('s', 9, pid_t) #define SIOCGPGRP _IOR('s', 9, pid_t)
#define SIOCGSTAMP _IOR('s', 100, struct timeval) /* Get stamp - linux-specific */ #define SIOCGSTAMP _IOR('s', 100, struct timeval) /* Get stamp (timeval) */
#define SIOCGSTAMPNS _IOR('s', 101, struct timespec) /* Get stamp (timespec) */
#endif /* __ASM_SH_SOCKIOS_H */ #endif /* __ASM_SH_SOCKIOS_H */

3
include/asm-sh64/sockios.h
View File

@ -20,5 +20,6 @@
#define SIOCSPGRP _IOW('s', 8, pid_t) #define SIOCSPGRP _IOW('s', 8, pid_t)
#define SIOCGPGRP _IOR('s', 9, pid_t) #define SIOCGPGRP _IOR('s', 9, pid_t)
#define SIOCGSTAMP _IOR('s', 100, struct timeval) /* Get stamp - linux-specific */ #define SIOCGSTAMP _IOR('s', 100, struct timeval) /* Get stamp (timeval) */
#define SIOCGSTAMPNS _IOR('s', 101, struct timespec) /* Get stamp (timespec) */
#endif /* __ASM_SH64_SOCKIOS_H */ #endif /* __ASM_SH64_SOCKIOS_H */

3
include/asm-sparc/sockios.h
View File

@ -7,7 +7,8 @@
#define FIOGETOWN 0x8903 #define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904 #define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905 #define SIOCATMARK 0x8905
#define SIOCGSTAMP 0x8906 /* Get stamp */ #define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif /* !(_ASM_SPARC_SOCKIOS_H) */ #endif /* !(_ASM_SPARC_SOCKIOS_H) */

3
include/asm-sparc64/sockios.h
View File

@ -7,7 +7,8 @@
#define FIOGETOWN 0x8903 #define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904 #define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905 #define SIOCATMARK 0x8905
#define SIOCGSTAMP 0x8906 /* Get stamp */ #define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif /* !(_ASM_SPARC64_SOCKIOS_H) */ #endif /* !(_ASM_SPARC64_SOCKIOS_H) */

3
include/asm-v850/sockios.h
View File

@ -7,6 +7,7 @@
#define FIOGETOWN 0x8903 #define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904 #define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905 #define SIOCATMARK 0x8905
#define SIOCGSTAMP 0x8906 /* Get stamp */ #define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif /* __V850_SOCKIOS_H__ */ #endif /* __V850_SOCKIOS_H__ */

3
include/asm-x86_64/sockios.h
View File

@ -7,6 +7,7 @@
#define FIOGETOWN 0x8903 #define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904 #define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905 #define SIOCATMARK 0x8905
#define SIOCGSTAMP 0x8906 /* Get stamp */ #define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif #endif

3
include/asm-xtensa/sockios.h
View File

@ -25,6 +25,7 @@
#define SIOCSPGRP _IOW('s', 8, pid_t) #define SIOCSPGRP _IOW('s', 8, pid_t)
#define SIOCGPGRP _IOR('s', 9, pid_t) #define SIOCGPGRP _IOR('s', 9, pid_t)
#define SIOCGSTAMP 0x8906 /* Get stamp - linux-specific */ #define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif /* _XTENSA_SOCKIOS_H */ #endif /* _XTENSA_SOCKIOS_H */

1
include/net/compat.h
View File

@ -25,6 +25,7 @@ struct compat_cmsghdr {
}; };
extern int compat_sock_get_timestamp(struct sock *, struct timeval __user *); extern int compat_sock_get_timestamp(struct sock *, struct timeval __user *);
extern int compat_sock_get_timestampns(struct sock *, struct timespec __user *);
#else /* defined(CONFIG_COMPAT) */ #else /* defined(CONFIG_COMPAT) */
#define compat_msghdr msghdr /* to avoid compiler warnings */ #define compat_msghdr msghdr /* to avoid compiler warnings */

1
include/net/sock.h
View File

@ -1329,6 +1329,7 @@ static inline void sk_eat_skb(struct sock *sk, struct sk_buff *skb, int copied_e
extern void sock_enable_timestamp(struct sock *sk); extern void sock_enable_timestamp(struct sock *sk);
extern int sock_get_timestamp(struct sock *, struct timeval __user *); extern int sock_get_timestamp(struct sock *, struct timeval __user *);
extern int sock_get_timestampns(struct sock *, struct timespec __user *);
/* /*
* Enable debug/info messages * Enable debug/info messages

3
net/appletalk/ddp.c
View File

@ -1771,6 +1771,9 @@ static int atalk_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
case SIOCGSTAMP: case SIOCGSTAMP:
rc = sock_get_timestamp(sk, argp); rc = sock_get_timestamp(sk, argp);
break; break;
case SIOCGSTAMPNS:
rc = sock_get_timestampns(sk, argp);
break;
/* Routing */ /* Routing */
case SIOCADDRT: case SIOCADDRT:
case SIOCDELRT: case SIOCDELRT:

3
net/atm/ioctl.c
View File

@ -82,6 +82,9 @@ int vcc_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
case SIOCGSTAMP: /* borrowed from IP */ case SIOCGSTAMP: /* borrowed from IP */
error = sock_get_timestamp(sk, argp); error = sock_get_timestamp(sk, argp);
goto done; goto done;
case SIOCGSTAMPNS: /* borrowed from IP */
error = sock_get_timestampns(sk, argp);
goto done;
case ATM_SETSC: case ATM_SETSC:
printk(KERN_WARNING "ATM_SETSC is obsolete\n"); printk(KERN_WARNING "ATM_SETSC is obsolete\n");
error = 0; error = 0;

4
net/ax25/af_ax25.c
View File

@ -1711,6 +1711,10 @@ static int ax25_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
res = sock_get_timestamp(sk, argp); res = sock_get_timestamp(sk, argp);
break; break;
case SIOCGSTAMPNS:
res = sock_get_timestampns(sk, argp);
break;
case SIOCAX25ADDUID: /* Add a uid to the uid/call map table */ case SIOCAX25ADDUID: /* Add a uid to the uid/call map table */
case SIOCAX25DELUID: /* Delete a uid from the uid/call map table */ case SIOCAX25DELUID: /* Delete a uid from the uid/call map table */
case SIOCAX25GETUID: { case SIOCAX25GETUID: {

24
net/compat.c
View File

@ -564,6 +564,30 @@ int compat_sock_get_timestamp(struct sock *sk, struct timeval __user *userstamp)
} }
EXPORT_SYMBOL(compat_sock_get_timestamp); EXPORT_SYMBOL(compat_sock_get_timestamp);
int compat_sock_get_timestampns(struct sock *sk, struct timespec __user *userstamp)
{
struct compat_timespec __user *ctv =
(struct compat_timespec __user*) userstamp;
int err = -ENOENT;
struct timespec ts;
if (!sock_flag(sk, SOCK_TIMESTAMP))
sock_enable_timestamp(sk);
ts = ktime_to_timespec(sk->sk_stamp);
if (ts.tv_sec == -1)
return err;
if (ts.tv_sec == 0) {
sk->sk_stamp = ktime_get_real();
ts = ktime_to_timespec(sk->sk_stamp);
}
err = 0;
if (put_user(ts.tv_sec, &ctv->tv_sec) ||
put_user(ts.tv_nsec, &ctv->tv_nsec))
err = -EFAULT;
return err;
}
EXPORT_SYMBOL(compat_sock_get_timestampns);
asmlinkage long compat_sys_getsockopt(int fd, int level, int optname, asmlinkage long compat_sys_getsockopt(int fd, int level, int optname,
char __user *optval, int __user *optlen) char __user *optval, int __user *optlen)
{ {

16
net/core/sock.c
View File

@ -1567,6 +1567,22 @@ int sock_get_timestamp(struct sock *sk, struct timeval __user *userstamp)
} }
EXPORT_SYMBOL(sock_get_timestamp); EXPORT_SYMBOL(sock_get_timestamp);
int sock_get_timestampns(struct sock *sk, struct timespec __user *userstamp)
{
struct timespec ts;
if (!sock_flag(sk, SOCK_TIMESTAMP))
sock_enable_timestamp(sk);
ts = ktime_to_timespec(sk->sk_stamp);
if (ts.tv_sec == -1)
return -ENOENT;
if (ts.tv_sec == 0) {
sk->sk_stamp = ktime_get_real();
ts = ktime_to_timespec(sk->sk_stamp);
}
return copy_to_user(userstamp, &ts, sizeof(ts)) ? -EFAULT : 0;
}
EXPORT_SYMBOL(sock_get_timestampns);
void sock_enable_timestamp(struct sock *sk) void sock_enable_timestamp(struct sock *sk)
{ {
if (!sock_flag(sk, SOCK_TIMESTAMP)) { if (!sock_flag(sk, SOCK_TIMESTAMP)) {

3
net/econet/af_econet.c
View File

@ -727,6 +727,9 @@ static int econet_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg
case SIOCGSTAMP: case SIOCGSTAMP:
return sock_get_timestamp(sk, argp); return sock_get_timestamp(sk, argp);
case SIOCGSTAMPNS:
return sock_get_timestampns(sk, argp);
case SIOCSIFADDR: case SIOCSIFADDR:
case SIOCGIFADDR: case SIOCGIFADDR:
return ec_dev_ioctl(sock, cmd, argp); return ec_dev_ioctl(sock, cmd, argp);

3
net/ipv4/af_inet.c
View File

@ -755,6 +755,9 @@ int inet_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
case SIOCGSTAMP: case SIOCGSTAMP:
err = sock_get_timestamp(sk, (struct timeval __user *)arg); err = sock_get_timestamp(sk, (struct timeval __user *)arg);
break; break;
case SIOCGSTAMPNS:
err = sock_get_timestampns(sk, (struct timespec __user *)arg);
break;
case SIOCADDRT: case SIOCADDRT:
case SIOCDELRT: case SIOCDELRT:
case SIOCRTMSG: case SIOCRTMSG:

3
net/ipv6/af_inet6.c
View File

@ -443,6 +443,9 @@ int inet6_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
case SIOCGSTAMP: case SIOCGSTAMP:
return sock_get_timestamp(sk, (struct timeval __user *)arg); return sock_get_timestamp(sk, (struct timeval __user *)arg);
case SIOCGSTAMPNS:
return sock_get_timestampns(sk, (struct timespec __user *)arg);
case SIOCADDRT: case SIOCADDRT:
case SIOCDELRT: case SIOCDELRT:

6
net/netrom/af_netrom.c
View File

@ -1209,6 +1209,12 @@ static int nr_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
release_sock(sk); release_sock(sk);
return ret; return ret;
case SIOCGSTAMPNS:
lock_sock(sk);
ret = sock_get_timestampns(sk, argp);
release_sock(sk);
return ret;
case SIOCGIFADDR: case SIOCGIFADDR:
case SIOCSIFADDR: case SIOCSIFADDR:
case SIOCGIFDSTADDR: case SIOCGIFDSTADDR:

2
net/packet/af_packet.c
View File

@ -1545,6 +1545,8 @@ static int packet_ioctl(struct socket *sock, unsigned int cmd,
} }
case SIOCGSTAMP: case SIOCGSTAMP:
return sock_get_timestamp(sk, (struct timeval __user *)arg); return sock_get_timestamp(sk, (struct timeval __user *)arg);
case SIOCGSTAMPNS:
return sock_get_timestampns(sk, (struct timespec __user *)arg);
#ifdef CONFIG_INET #ifdef CONFIG_INET
case SIOCADDRT: case SIOCADDRT:

3
net/rose/af_rose.c
View File

@ -1296,6 +1296,9 @@ static int rose_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
case SIOCGSTAMP: case SIOCGSTAMP:
return sock_get_timestamp(sk, (struct timeval __user *) argp); return sock_get_timestamp(sk, (struct timeval __user *) argp);
case SIOCGSTAMPNS:
return sock_get_timestampns(sk, (struct timespec __user *) argp);
case SIOCGIFADDR: case SIOCGIFADDR:
case SIOCSIFADDR: case SIOCSIFADDR:
case SIOCGIFDSTADDR: case SIOCGIFDSTADDR:

12
net/x25/af_x25.c
View File

@ -1280,6 +1280,12 @@ static int x25_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
rc = sock_get_timestamp(sk, rc = sock_get_timestamp(sk,
(struct timeval __user *)argp); (struct timeval __user *)argp);
break; break;
case SIOCGSTAMPNS:
rc = -EINVAL;
if (sk)
rc = sock_get_timestampns(sk,
(struct timespec __user *)argp);
break;
case SIOCGIFADDR: case SIOCGIFADDR:
case SIOCSIFADDR: case SIOCSIFADDR:
case SIOCGIFDSTADDR: case SIOCGIFDSTADDR:
@ -1521,6 +1527,12 @@ static int compat_x25_ioctl(struct socket *sock, unsigned int cmd,
rc = compat_sock_get_timestamp(sk, rc = compat_sock_get_timestamp(sk,
(struct timeval __user*)argp); (struct timeval __user*)argp);
break; break;
case SIOCGSTAMPNS:
rc = -EINVAL;
if (sk)
rc = compat_sock_get_timestampns(sk,
(struct timespec __user*)argp);
break;
case SIOCGIFADDR: case SIOCGIFADDR:
case SIOCSIFADDR: case SIOCSIFADDR:
case SIOCGIFDSTADDR: case SIOCGIFDSTADDR: