Renamed flow_entry_direction to flow_direction to be
little shorter.

Changed enum value names to be in upper case.

Signed-off-by: Vadim Kochan <[email protected]>
---
 flowtop.c | 36 ++++++++++++++++++------------------
 1 file changed, 18 insertions(+), 18 deletions(-)

diff --git a/flowtop.c b/flowtop.c
index 54a749a..6496e44 100644
--- a/flowtop.c
+++ b/flowtop.c
@@ -99,6 +99,14 @@ struct flow_list {
 #define INCLUDE_ICMP   (1 << 5)
 #define INCLUDE_SCTP   (1 << 6)
 
+enum flow_direction {
+       FLOW_DIR_SRC,
+       FLOW_DIR_DST,
+};
+
+#define SELFLD(dir,src_member,dst_member)      \
+       (((dir) == FLOW_DIR_SRC) ? n->src_member : n->dst_member)
+
 struct sysctl_params_ctx {
        int nfct_acct;
        int nfct_tstamp;
@@ -631,16 +639,8 @@ static void flow_entry_from_ct(struct flow_entry *n, const 
struct nf_conntrack *
        n->ip4_dst_addr = ntohl(n->ip4_dst_addr);
 }
 
-enum flow_entry_direction {
-       flow_entry_src,
-       flow_entry_dst,
-};
-
-#define SELFLD(dir,src_member,dst_member)      \
-       (((dir) == flow_entry_src) ? n->src_member : n->dst_member)
-
 static void flow_entry_get_sain4_obj(const struct flow_entry *n,
-                                    enum flow_entry_direction dir,
+                                    enum flow_direction dir,
                                     struct sockaddr_in *sa)
 {
        memset(sa, 0, sizeof(*sa));
@@ -649,7 +649,7 @@ static void flow_entry_get_sain4_obj(const struct 
flow_entry *n,
 }
 
 static void flow_entry_get_sain6_obj(const struct flow_entry *n,
-                                    enum flow_entry_direction dir,
+                                    enum flow_direction dir,
                                     struct sockaddr_in6 *sa)
 {
        memset(sa, 0, sizeof(*sa));
@@ -661,7 +661,7 @@ static void flow_entry_get_sain6_obj(const struct 
flow_entry *n,
 
 static void
 flow_entry_geo_city_lookup_generic(struct flow_entry *n,
-                                  enum flow_entry_direction dir)
+                                  enum flow_direction dir)
 {
        struct sockaddr_in sa4;
        struct sockaddr_in6 sa6;
@@ -693,7 +693,7 @@ flow_entry_geo_city_lookup_generic(struct flow_entry *n,
 
 static void
 flow_entry_geo_country_lookup_generic(struct flow_entry *n,
-                                     enum flow_entry_direction dir)
+                                     enum flow_direction dir)
 {
        struct sockaddr_in sa4;
        struct sockaddr_in6 sa6;
@@ -724,7 +724,7 @@ flow_entry_geo_country_lookup_generic(struct flow_entry *n,
 }
 
 static void flow_entry_get_extended_geo(struct flow_entry *n,
-                                       enum flow_entry_direction dir)
+                                       enum flow_direction dir)
 {
        if (resolve_geoip) {
                flow_entry_geo_city_lookup_generic(n, dir);
@@ -733,7 +733,7 @@ static void flow_entry_get_extended_geo(struct flow_entry 
*n,
 }
 
 static void flow_entry_get_extended_revdns(struct flow_entry *n,
-                                          enum flow_entry_direction dir)
+                                          enum flow_direction dir)
 {
        size_t sa_len;
        struct sockaddr_in sa4;
@@ -792,12 +792,12 @@ static void flow_entry_get_extended(struct flow_entry *n)
                return;
 
        if (show_src) {
-               flow_entry_get_extended_revdns(n, flow_entry_src);
-               flow_entry_get_extended_geo(n, flow_entry_src);
+               flow_entry_get_extended_revdns(n, FLOW_DIR_SRC);
+               flow_entry_get_extended_geo(n, FLOW_DIR_SRC);
        }
 
-       flow_entry_get_extended_revdns(n, flow_entry_dst);
-       flow_entry_get_extended_geo(n, flow_entry_dst);
+       flow_entry_get_extended_revdns(n, FLOW_DIR_DST);
+       flow_entry_get_extended_geo(n, FLOW_DIR_DST);
 
        /* Lookup application */
        n->inode = get_port_inode(n->port_src, n->l4_proto,
-- 
2.6.1

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