From ddfba158d4755fade6dc543158653d75029dfe97 Mon Sep 17 00:00:00 2001
From: Kaian <kaian@irontec.com>
Date: Fri, 27 Feb 2015 22:08:32 +0100
Subject: [PATCH] Improve Display filtering performance

---
 config/sngreprc    |  4 ++--
 src/option.c       |  2 +-
 src/ui_call_list.c | 26 ++++++++++++++++----------
 3 files changed, 19 insertions(+), 13 deletions(-)

diff --git a/config/sngreprc b/config/sngreprc
index f1c485d..898ce59 100644
--- a/config/sngreprc
+++ b/config/sngreprc
@@ -16,8 +16,8 @@
 # set syntax.branch on
 
 ##-----------------------------------------------------------------------------
-## Uncomment to configure packet count capture limit (0: disabled)
-# set capture.limit 2000
+## Uncomment to configure packet count capture limit (can't be disabled)
+# set capture.limit 100000
 
 ## Default capture keyfile for TLS transport
 # set capture.keyfile /etc/ssl/key.pem
diff --git a/src/option.c b/src/option.c
index 38c01ed..2bfc02d 100644
--- a/src/option.c
+++ b/src/option.c
@@ -91,7 +91,7 @@ init_options()
     set_option_value("sngrep.savepath", home);
 
     // Set default capture options
-    set_option_value("capture.limit", "10000");
+    set_option_value("capture.limit", "100000");
     set_option_value("capture.device", "any");
     set_option_value("capture.lookup", "off");
 
diff --git a/src/ui_call_list.c b/src/ui_call_list.c
index bb7a4f0..9038fff 100644
--- a/src/ui_call_list.c
+++ b/src/ui_call_list.c
@@ -792,7 +792,12 @@ call_list_add_column(PANEL *panel, enum sip_attr_id id, const char* attr, const
 void
 call_list_filter_update(PANEL *panel)
 {
-    // TODO
+    sip_call_t *call = NULL;
+
+    // Force filter evaluation
+    while((call = call_get_next(call)))
+        call->filtered = -1;
+
     // Clear list
     call_list_clear(panel);
 }
@@ -841,12 +846,13 @@ call_list_get_next(PANEL *panel, sip_call_t *cur)
                 next->filtered = 1;
                 continue;
             }
+            // This call doesnt match display
+            if (!call_list_match_dfilter(panel, next)) {
+                next->filtered = 1;
+                continue;
+            }
         }
 
-        // This call doesnt match display
-        if (!call_list_match_dfilter(panel, next))
-            continue;
-
         return next;
     }
     return NULL;
@@ -868,12 +874,12 @@ call_list_get_prev(PANEL *panel, sip_call_t *cur)
                 prev->filtered = 1;
                 continue;
             }
+            // This call doesnt match display
+            if (!call_list_match_dfilter(panel, prev)) {
+                prev->filtered = 1;
+                continue;
+            }
         }
-
-        // This call doesnt match display
-        if (!call_list_match_dfilter(panel, prev))
-            continue;
-
         return prev;
     }
     return NULL;