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| author | Beniamino Galvani <bgalvani@redhat.com> | 2017-11-30 11:22:34 +0100 |
|---|---|---|
| committer | Beniamino Galvani <bgalvani@redhat.com> | 2017-12-06 09:53:18 +0100 |
| commit | eae63475d9e3ec11bec93ac7d6c5cf2d48de133f (patch) | |
| tree | 9b171b0e793cc0dfab32fda47bdcc6ddae46fb1d | |
| parent | 4cbf5947796c6d3776e8481644e992558a4b452a (diff) | |
| download | NetworkManager-eae63475d9e3ec11bec93ac7d6c5cf2d48de133f.tar.gz | |
core: add generic functions for set operations
| -rw-r--r-- | src/nm-ip4-config.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/src/nm-ip4-config.h b/src/nm-ip4-config.h index 174ea5113a..f53ba02007 100644 --- a/src/nm-ip4-config.h +++ b/src/nm-ip4-config.h @@ -405,4 +405,54 @@ nm_ip_config_get_dns_option (const NMIPConfig *self, guint i) _NM_IP_CONFIG_DISPATCH (self, nm_ip4_config_get_dns_option, nm_ip6_config_get_dns_option, i); } +#define _NM_IP_CONFIG_DISPATCH_SET_OP(dst, src, v4_func, v6_func, ...) \ + G_STMT_START { \ + gpointer _dst = (dst); \ + gconstpointer _src = (src); \ + int family = nm_ip_config_get_addr_family (_dst); \ + \ + nm_assert (family == nm_ip_config_get_addr_family (_src)); \ + if (family == AF_INET) { \ + v4_func ((NMIP4Config *) _dst, (const NMIP4Config *) _src, ##__VA_ARGS__); \ + } else { \ + nm_assert (family == AF_INET6); \ + v6_func ((NMIP6Config *) _dst, (const NMIP6Config *) _src, ##__VA_ARGS__); \ + } \ + } G_STMT_END + +static inline void +nm_ip_config_intersect (NMIPConfig *dst, + const NMIPConfig *src, + guint32 default_route_metric_penalty) +{ + _NM_IP_CONFIG_DISPATCH_SET_OP (dst, src, + nm_ip4_config_intersect, + nm_ip6_config_intersect, + default_route_metric_penalty); +} + +static inline void +nm_ip_config_subtract (NMIPConfig *dst, + const NMIPConfig *src, + guint32 default_route_metric_penalty) +{ + _NM_IP_CONFIG_DISPATCH_SET_OP (dst, src, + nm_ip4_config_subtract, + nm_ip6_config_subtract, + default_route_metric_penalty); +} + +static inline void +nm_ip_config_merge (NMIPConfig *dst, + const NMIPConfig *src, + NMIPConfigMergeFlags merge_flags, + guint32 default_route_metric_penalty) +{ + _NM_IP_CONFIG_DISPATCH_SET_OP (dst, src, + nm_ip4_config_merge, + nm_ip6_config_merge, + merge_flags, + default_route_metric_penalty); +} + #endif /* __NETWORKMANAGER_IP4_CONFIG_H__ */ |