diff options
| author | Martin Kaiser <wireshark@kaiser.cx> | 2019-07-06 15:27:20 +0200 |
|---|---|---|
| committer | Martin Kaiser <wireshark@kaiser.cx> | 2019-07-22 15:45:27 +0000 |
| commit | 429082dd71a00e7eb67efb6c8c20d0b95c532da1 (patch) | |
| tree | dc86115c9439cc6c17874ce1d66e40f19c3c41bf /epan/wslua | |
| parent | cc152014362fa584cfff97cc99afa5822b99af74 (diff) | |
wslua: pinfo: make p2p_dir accessible to lua dissectors
Some dissectors populate pinfo->p2p_dir with a packet's direction
(incoming / outgoing). Make this info available to lua dissectors.
Add a simple test for Pinfo's new p2p_dir attribute to the wslua
test suite. It checks that p2p_dir is unknown for dhcp packets.
(The dhcp dissector does not set p2p_dir).
Change-Id: I8cc39a11cff840d10ef7fa94d30cbac8bf9b533f
Reviewed-on: https://code.wireshark.org/review/33935
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Martin Kaiser <wireshark@kaiser.cx>
Diffstat (limited to 'epan/wslua')
| -rw-r--r-- | epan/wslua/template-init.lua | 6 | ||||
| -rw-r--r-- | epan/wslua/wslua_pinfo.c | 3 |
2 files changed, 9 insertions, 0 deletions
diff --git a/epan/wslua/template-init.lua b/epan/wslua/template-init.lua index 197f1645d2..9293dcc0e1 100644 --- a/epan/wslua/template-init.lua +++ b/epan/wslua/template-init.lua @@ -106,6 +106,12 @@ end %MENU_GROUPS% +-- the possible values for Pinfo's p2p_dir attribute +P2P_DIR_UNKNOWN = -1 +P2P_DIR_SENT = 0 +P2P_DIR_RECV = 1 + + -- other useful constants -- DATA_DIR and USER_DIR have a trailing directory separator. GUI_ENABLED = gui_enabled() diff --git a/epan/wslua/wslua_pinfo.c b/epan/wslua/wslua_pinfo.c index 71b895c309..9b6974eab8 100644 --- a/epan/wslua/wslua_pinfo.c +++ b/epan/wslua/wslua_pinfo.c @@ -292,6 +292,8 @@ PINFO_ADDRESS_SETTER(src); PINFO_ADDRESS_GETTER(dst); PINFO_ADDRESS_SETTER(dst); +/* WSLUA_ATTRIBUTE Pinfo_p2p_dir RO direction of this Packet. (incoming / outgoing) */ +PINFO_NUMBER_GETTER(p2p_dir); /* WSLUA_ATTRIBUTE Pinfo_match RO Port/Data we are matching. */ static int Pinfo_get_match(lua_State *L) { @@ -457,6 +459,7 @@ WSLUA_ATTRIBUTES Pinfo_attributes[] = { WSLUA_ATTRIBUTE_ROREG(Pinfo,match_uint), WSLUA_ATTRIBUTE_ROREG(Pinfo,match_string), WSLUA_ATTRIBUTE_WOREG(Pinfo,conversation), + WSLUA_ATTRIBUTE_ROREG(Pinfo,p2p_dir), { NULL, NULL, NULL } }; |