janis/aes67-daemon
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Node ID generation is based on the IP address of the selected interface.

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Removed call to gethostid() function that is buggy and can create troubles.
This commit is contained in:
Andrea Bondavalli 2020-06-14 23:13:48 +02:00
parent e7cfaa1d99
commit b40a6a51f3
1 changed files with 4 additions and 12 deletions
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16
daemon/utils.cpp
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@ -76,17 +76,9 @@ parse_url(const std::string& _url) {
std::string get_node_id(uint32_t ip_addr) {
std::stringstream ss;
if (gethostid() == 0x7f0101) {
/* hostid is using lo interface ip
we create an host ID based on the current IP */
ss << "AES67 daemon "
<< boost::format("%02x%02x%02x%02x")
% ((ip_addr >> 8) & 0xff)
% ((ip_addr >> 24) & 0xff)
% (ip_addr & 0xff)
% ((ip_addr >> 16) & 0xff);
} else {
ss << "AES67 daemon " << std::hex << (uint32_t)gethostid();
}
ip_addr = htonl(ip_addr);
/* we create an host ID based on the current IP */
ss << "AES67 daemon " << boost::format("%08x") %
((ip_addr << 16) | (ip_addr >> 16));
return ss.str();
}