Ashin Walpola
0e9525162d
obu-firmware builds against vanetza-idf from microbu-esp32c5/external, but that tree was gitignored, so a clone of this repository could not build the firmware it ships. It is now committed here as ordinary files in its own folder, microbu-esp32c5/: the colleague's commit cf4b99f plus the V2X2MAP bridge's signature verification (--trust) used on the bench. Nothing is fetched from or pushed to the colleague's repository; this repository and its remotes carry everything. The folder's own .gitignore keeps build output, downloaded components and private key material out, as it did there; the committed file set is identical to that repository's tracked files. The ESP32-C5 is still flashed from obu-firmware/, which only takes vanetza-idf from microbu-esp32c5/, so the two stay separate folders. FLASHING.md says how to take a newer version of the colleague's tree (copy it over the folder, rebuild, test, commit).
45 lines
1016 B
C++
45 lines
1016 B
C++
#ifndef COHDA_HPP_CCA3HKJO
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#define COHDA_HPP_CCA3HKJO
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#include <vanetza/asio/linklayer_endpoint.hpp>
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#include <boost/asio/basic_raw_socket.hpp>
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#include <linux/if_ether.h>
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#include <net/if.h>
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namespace vanetza
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{
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namespace asio
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{
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class cohda
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{
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public:
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typedef linklayer_endpoint<cohda> endpoint;
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typedef boost::asio::basic_raw_socket<cohda> socket;
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static cohda wave_raw()
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{
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return cohda("wave-raw", ETH_P_ALL);
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}
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explicit cohda() : m_protocol(ETH_P_ALL), m_ifidx(0) {}
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int type() const { return SOCK_RAW; }
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int family() const { return PF_PACKET; }
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int protocol() const { return m_protocol; }
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int interface_index() const { return m_ifidx; }
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private:
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explicit cohda(const char* if_name, int proto) :
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m_protocol(proto), m_ifidx(if_nametoindex(if_name)) {}
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int m_protocol; /*< ethernet protocol number */
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int m_ifidx; /*< network interface card number */
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};
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} // namespace asio
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} // namespace vanetza
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#endif /* COHDA_HPP_CCA3HKJO */
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