diff --git a/src/capture.c b/src/capture.c
index 1629d76..59748c7 100644
--- a/src/capture.c
+++ b/src/capture.c
@@ -485,57 +485,69 @@ capture_packet_reasm_ip(capture_info_t *capinfo, const struct pcap_pkthdr *heade
         }
     }
 
-    // Get IP header
-    ip4 = (struct ip *) (packet + link_hl);
+    while (*size >= sizeof(struct ip)) {
+        // Get IP header
+        ip4 = (struct ip *) (packet + link_hl);
 
 #ifdef USE_IPV6
-    // Get IPv6 header
-    ip6 = (struct ip6_hdr *) (packet + link_hl);
+        // Get IPv6 header
+        ip6 = (struct ip6_hdr *) (packet + link_hl);
 #endif
 
-    // Get IP version
-    ip_ver = ip4->ip_v;
+        // Get IP version
+        ip_ver = ip4->ip_v;
 
-    switch (ip_ver) {
-        case 4:
-            ip_hl = ip4->ip_hl * 4;
-            ip_proto = ip4->ip_p;
-            ip_off = ntohs(ip4->ip_off);
-            ip_len = ntohs(ip4->ip_len);
+        switch (ip_ver) {
+            case 4:
+                ip_hl = ip4->ip_hl * 4;
+                ip_proto = ip4->ip_p;
+                ip_off = ntohs(ip4->ip_off);
+                ip_len = ntohs(ip4->ip_len);
 
-            ip_frag = ip_off & (IP_MF | IP_OFFMASK);
-            ip_frag_off = (ip_frag) ? (ip_off & IP_OFFMASK) * 8 : 0;
-            ip_id = ntohs(ip4->ip_id);
+                ip_frag = ip_off & (IP_MF | IP_OFFMASK);
+                ip_frag_off = (ip_frag) ? (ip_off & IP_OFFMASK) * 8 : 0;
+                ip_id = ntohs(ip4->ip_id);
 
-            inet_ntop(AF_INET, &ip4->ip_src, src.ip, sizeof(src.ip));
-            inet_ntop(AF_INET, &ip4->ip_dst, dst.ip, sizeof(dst.ip));
-            break;
+                inet_ntop(AF_INET, &ip4->ip_src, src.ip, sizeof(src.ip));
+                inet_ntop(AF_INET, &ip4->ip_dst, dst.ip, sizeof(dst.ip));
+                break;
 #ifdef USE_IPV6
-        case 6:
-            ip_hl = sizeof(struct ip6_hdr);
-            ip_proto = ip6->ip6_nxt;
-            ip_len = ntohs(ip6->ip6_ctlun.ip6_un1.ip6_un1_plen) + ip_hl;
+            case 6:
+                ip_hl = sizeof(struct ip6_hdr);
+                ip_proto = ip6->ip6_nxt;
+                ip_len = ntohs(ip6->ip6_ctlun.ip6_un1.ip6_un1_plen) + ip_hl;
 
-            if (ip_proto == IPPROTO_FRAGMENT) {
-                struct ip6_frag *ip6f = (struct ip6_frag *) (ip6 + ip_hl);
-                ip_frag_off = ntohs(ip6f->ip6f_offlg & IP6F_OFF_MASK);
-                ip_id = ntohl(ip6f->ip6f_ident);
-            }
+                if (ip_proto == IPPROTO_FRAGMENT) {
+                    struct ip6_frag *ip6f = (struct ip6_frag *) (ip6 + ip_hl);
+                    ip_frag_off = ntohs(ip6f->ip6f_offlg & IP6F_OFF_MASK);
+                    ip_id = ntohl(ip6f->ip6f_ident);
+                }
 
-            inet_ntop(AF_INET6, &ip6->ip6_src, src.ip, sizeof(src.ip));
-            inet_ntop(AF_INET6, &ip6->ip6_dst, dst.ip, sizeof(dst.ip));
-            break;
+                inet_ntop(AF_INET6, &ip6->ip6_src, src.ip, sizeof(src.ip));
+                inet_ntop(AF_INET6, &ip6->ip6_dst, dst.ip, sizeof(dst.ip));
+                break;
 #endif
-        default:
-            return NULL;
+            default:
+                return NULL;
+        }
+
+        // Fixup VSS trailer in ethernet packets
+        *caplen = link_hl + ip_len;
+
+        // Remove IP Header length from payload
+        *size = *caplen - link_hl - ip_hl;
+
+        if (ip_proto == IPPROTO_IPIP) {
+            // The payload is an incapsulated IP packet (IP-IP tunnel)
+            // so we simply skip the "outer" IP header and repeat.
+            // NOTE: this will break IP reassembly if the "outer"
+            // packet is fragmented.
+            link_hl += ip_hl;
+        } else {
+            break;
+        }
     }
 
-    // Fixup VSS trailer in ethernet packets
-    *caplen = link_hl + ip_len;
-
-    // Remove IP Header length from payload
-    *size = *caplen - link_hl - ip_hl;
-
     // If no fragmentation
     if (ip_frag == 0) {
         // Just create a new packet with given network data
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 84065bd..d5f6a0b 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -2,6 +2,7 @@ AUTOMAKE_OPTIONS=subdir-objects
 
 check_PROGRAMS=test-001 test-002 test-003 test-004 test-005
 check_PROGRAMS+=test-006 test-007 test-008 test-009 test-010
+check_PROGRAMS+=test-011
 
 test_001_SOURCES=test_001.c
 test_002_SOURCES=test_002.c
@@ -13,5 +14,6 @@ test_007_SOURCES=test_007.c ../src/vector.c ../src/util.c
 test_008_SOURCES=test_008.c
 test_009_SOURCES=test_009.c
 test_010_SOURCES=test_010.c ../src/hash.c
+test_011_SOURCES=test_011.c
 
 TESTS = $(check_PROGRAMS)
diff --git a/tests/README b/tests/README
index 97dd0f9..c3b4fc2 100644
--- a/tests/README
+++ b/tests/README
@@ -1,6 +1,6 @@
 Basic testing programs for sngrep.
 
-This set of test will do some basic inputs to check sngrep screen navigation 
+This set of test will do some basic inputs to check sngrep screen navigation
 doesn't crash. This checks are ultra-super-basic.
 
 - test_001 : UI testing
@@ -10,6 +10,7 @@ doesn't crash. This checks are ultra-super-basic.
 - test_005 : Column selection testing
 - test_006 : Message diff testing
 - test_007: Test vector container structures
+- test_011: Test mix of normal packets with IPIP tunneled packets
 
 Sample capture files has been taken from wireshark Wiki:
 - https://wiki.wireshark.org/SampleCaptures
diff --git a/tests/ipip.pcap b/tests/ipip.pcap
new file mode 100644
index 0000000..6bf3834
Binary files /dev/null and b/tests/ipip.pcap differ
diff --git a/tests/test_008.c b/tests/test_008.c
index 259dd06..2fc9d74 100644
--- a/tests/test_008.c
+++ b/tests/test_008.c
@@ -20,7 +20,7 @@
  **
  ****************************************************************************/
 /**
- * @file test_001.c
+ * @file test_008.c
  * @author Ivan Alonso [aka Kaian] <kaian@irontec.com>
  *
  * Test for sorting columns based on standard attributes
diff --git a/tests/test_009.c b/tests/test_009.c
index c988c3a..0c71244 100644
--- a/tests/test_009.c
+++ b/tests/test_009.c
@@ -20,7 +20,7 @@
  **
  ****************************************************************************/
 /**
- * @file test_001.c
+ * @file test_009.c
  * @author Ivan Alonso [aka Kaian] <kaian@irontec.com>
  *
  * Test for adding a new attribute column and sorting using it.
diff --git a/tests/test_011.c b/tests/test_011.c
new file mode 100644
index 0000000..becdd64
--- /dev/null
+++ b/tests/test_011.c
@@ -0,0 +1,43 @@
+/**************************************************************************
+ **
+ ** sngrep - SIP Messages flow viewer
+ **
+ ** Copyright (C) 2013-2018 Ivan Alonso (Kaian)
+ ** Copyright (C) 2013-2018 Irontec SL. All rights reserved.
+ **
+ ** This program is free software: you can redistribute it and/or modify
+ ** it under the terms of the GNU General Public License as published by
+ ** the Free Software Foundation, either version 3 of the License, or
+ ** (at your option) any later version.
+ **
+ ** This program is distributed in the hope that it will be useful,
+ ** but WITHOUT ANY WARRANTY; without even the implied warranty of
+ ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ ** GNU General Public License for more details.
+ **
+ ** You should have received a copy of the GNU General Public License
+ ** along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ **
+ ****************************************************************************/
+/**
+ * @file test_011.c
+ * @author Evgeny Khramtsov <evgeny.khramtsov@nordigy.ru>
+ *
+ * IP-IP tunnel test from ipip.pcap
+ */
+
+const char keys[] =
+        {
+          /* Enter Call Flow */
+          10,
+          /* Leave Call Flow */
+          27,
+          /* Exit */
+          27,
+          10,
+          0
+        };
+
+#define TEST_PCAP_INPUT "ipip.pcap"
+
+#include "test_input.c"