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Issue: #62 - UDP support

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This commit is contained in:
Kondo Takeo
2021-02-04 00:31:40 +09:00
parent d4f3b22140
commit e024d3eb33
7 changed files with 48141 additions and 16 deletions
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8
src/process.cpp
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@@ -47,7 +47,8 @@ extern bool catchall;
* key contains source ip, source port, destination ip, destination
* port in format: '1.2.3.4:5-1.2.3.4:5'
*/
extern std::map<std::string, unsigned long> conninode;
extern std::map<std::string, unsigned long> conninode_tcp;
extern std::map<std::string, unsigned long> conninode_udp;
/* this file includes:
* - calls to inodeproc to get the pid that belongs to that inode
@@ -306,7 +307,10 @@ Process *getProcess(unsigned long inode, const char *devicename) {
* is made. If no process can be found even then, it's added to the
* 'unknown' process.
*/
Process *getProcess(Connection *connection, const char *devicename) {
Process *getProcess(Connection *connection, const char *devicename,
short int packettype) {
std::map<std::string, unsigned long> &conninode =
(packettype == IPPROTO_TCP) ? conninode_tcp : conninode_udp;
unsigned long inode = conninode[connection->refpacket->gethashstring()];
if (inode == 0) {