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fixes attachment of dns uprobes when libc is stripped of symbol names (.dynsym instead of .symtab)

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This commit is contained in:
Jeremy Mahieu 2022-06-07 00:04:08 +02:00
parent e974364629
commit 69ca95b796
1 changed files with 1 additions and 1 deletions
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2
daemon/dns/ebpfhook.go
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@ -78,7 +78,7 @@ func findLibc() (string, error) {
// Iterates over all symbols in an elf file and returns the offset matching the provided symbol name.
func lookupSymbol(elffile *elf.File, symbolName string) (uint64, error) {
symbols, err := elffile.Symbols()
symbols, err := elffile.DynamicSymbols()
if err != nil {
return 0, err
}