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platform: add nm_platform_sysctl_ip_conf_*() wrappers

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This commit is contained in:
Thomas Haller 2018-12-13 11:48:06 +01:00
parent 395374cfbe
commit 7fa398d596
2 changed files with 109 additions and 1 deletions
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84
src/platform/nm-platform.c
View file

@ -570,7 +570,14 @@ nm_platform_sysctl_get_int32 (NMPlatform *self, const char *pathid, int dirfd, c
* (inclusive) or @fallback.
*/
gint64
nm_platform_sysctl_get_int_checked (NMPlatform *self, const char *pathid, int dirfd, const char *path, guint base, gint64 min, gint64 max, gint64 fallback)
nm_platform_sysctl_get_int_checked (NMPlatform *self,
const char *pathid,
int dirfd,
const char *path,
guint base,
gint64 min,
gint64 max,
gint64 fallback)
{
char *value = NULL;
gint32 ret;
@ -597,6 +604,81 @@ nm_platform_sysctl_get_int_checked (NMPlatform *self, const char *pathid, int di
/*****************************************************************************/
char *
nm_platform_sysctl_ip_conf_get (NMPlatform *platform,
int addr_family,
const char *ifname,
const char *property)
{
char buf[NM_UTILS_SYSCTL_IP_CONF_PATH_BUFSIZE];
return nm_platform_sysctl_get (platform,
NMP_SYSCTL_PATHID_ABSOLUTE (nm_utils_sysctl_ip_conf_path (addr_family,
buf,
ifname,
property)));
}
gint64
nm_platform_sysctl_ip_conf_get_int_checked (NMPlatform *platform,
int addr_family,
const char *ifname,
const char *property,
guint base,
gint64 min,
gint64 max,
gint64 fallback)
{
char buf[NM_UTILS_SYSCTL_IP_CONF_PATH_BUFSIZE];
return nm_platform_sysctl_get_int_checked (platform,
NMP_SYSCTL_PATHID_ABSOLUTE (nm_utils_sysctl_ip_conf_path (addr_family,
buf,
ifname,
property)),
base,
min,
max,
fallback);
}
gboolean
nm_platform_sysctl_ip_conf_set (NMPlatform *platform,
int addr_family,
const char *ifname,
const char *property,
const char *value)
{
char buf[NM_UTILS_SYSCTL_IP_CONF_PATH_BUFSIZE];
return nm_platform_sysctl_set (platform,
NMP_SYSCTL_PATHID_ABSOLUTE (nm_utils_sysctl_ip_conf_path (addr_family,
buf,
ifname,
property)),
value);
}
gboolean
nm_platform_sysctl_ip_conf_set_int64 (NMPlatform *platform,
int addr_family,
const char *ifname,
const char *property,
gint64 value)
{
char buf[NM_UTILS_SYSCTL_IP_CONF_PATH_BUFSIZE];
char s[64];
return nm_platform_sysctl_set (platform,
NMP_SYSCTL_PATHID_ABSOLUTE (nm_utils_sysctl_ip_conf_path (addr_family,
buf,
ifname,
property)),
nm_sprintf_buf (s, "%"G_GINT64_FORMAT, value));
}
/*****************************************************************************/
static int
_link_get_all_presort (gconstpointer p_a,
gconstpointer p_b,

26
src/platform/nm-platform.h
View file

@ -1128,6 +1128,32 @@ char *nm_platform_sysctl_get (NMPlatform *self, const char *pathid, int dirfd, c
gint32 nm_platform_sysctl_get_int32 (NMPlatform *self, const char *pathid, int dirfd, const char *path, gint32 fallback);
gint64 nm_platform_sysctl_get_int_checked (NMPlatform *self, const char *pathid, int dirfd, const char *path, guint base, gint64 min, gint64 max, gint64 fallback);
char *nm_platform_sysctl_ip_conf_get (NMPlatform *platform,
int addr_family,
const char *ifname,
const char *property);
gint64 nm_platform_sysctl_ip_conf_get_int_checked (NMPlatform *platform,
int addr_family,
const char *ifname,
const char *property,
guint base,
gint64 min,
gint64 max,
gint64 fallback);
gboolean nm_platform_sysctl_ip_conf_set (NMPlatform *platform,
int addr_family,
const char *ifname,
const char *property,
const char *value);
gboolean nm_platform_sysctl_ip_conf_set_int64 (NMPlatform *platform,
int addr_family,
const char *ifname,
const char *property,
gint64 value);
gboolean nm_platform_sysctl_set_ip6_hop_limit_safe (NMPlatform *self, const char *iface, int value);
const char *nm_platform_if_indextoname (NMPlatform *self, int ifindex, char *out_ifname/* of size IFNAMSIZ */);