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Reformat Zeek in Spicy style

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This largely copies over Spicy's `.clang-format` configuration file. The
one place where we deviate is header include order since Zeek depends on
headers being included in a certain order.
This commit is contained in:
Benjamin Bannier 2023-10-10 21:13:34 +02:00
parent 7b8e7ed72c
commit f5a76c1aed
786 changed files with 131714 additions and 153609 deletions
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36
src/packet_analysis/protocol/linux_sll/LinuxSLL.cc
View file

@ -4,27 +4,25 @@
using namespace zeek::packet_analysis::LinuxSLL;
LinuxSLLAnalyzer::LinuxSLLAnalyzer() : zeek::packet_analysis::Analyzer("LinuxSLL") { }
LinuxSLLAnalyzer::LinuxSLLAnalyzer() : zeek::packet_analysis::Analyzer("LinuxSLL") {}
bool LinuxSLLAnalyzer::AnalyzePacket(size_t len, const uint8_t* data, Packet* packet)
{
auto len_sll_hdr = sizeof(SLLHeader);
if ( len_sll_hdr >= len )
{
Weird("truncated_Linux_SLL_header", packet);
return false;
}
bool LinuxSLLAnalyzer::AnalyzePacket(size_t len, const uint8_t* data, Packet* packet) {
auto len_sll_hdr = sizeof(SLLHeader);
if ( len_sll_hdr >= len ) {
Weird("truncated_Linux_SLL_header", packet);
return false;
}
// Note: We assume to see an Ethertype and don't consider different ARPHRD_types
// (see https://www.tcpdump.org/linktypes/LINKTYPE_LINUX_SLL.html)
auto hdr = (const SLLHeader*)data;
// Note: We assume to see an Ethertype and don't consider different ARPHRD_types
// (see https://www.tcpdump.org/linktypes/LINKTYPE_LINUX_SLL.html)
auto hdr = (const SLLHeader*)data;
uint32_t protocol = ntohs(hdr->protocol_type);
packet->l2_src = (u_char*)&(hdr->addr);
uint32_t protocol = ntohs(hdr->protocol_type);
packet->l2_src = (u_char*)&(hdr->addr);
// SLL doesn't include a destination address in the header, but not setting l2_dst to something
// here will cause crashes elsewhere.
packet->l2_dst = Packet::L2_EMPTY_ADDR;
// SLL doesn't include a destination address in the header, but not setting l2_dst to something
// here will cause crashes elsewhere.
packet->l2_dst = Packet::L2_EMPTY_ADDR;
return ForwardPacket(len - len_sll_hdr, data + len_sll_hdr, packet, protocol);
}
return ForwardPacket(len - len_sll_hdr, data + len_sll_hdr, packet, protocol);
}