search for: ns_put16

Displaying 1 result from an estimated 1 matches for "ns_put16".

2009 Jun 29
2
openbsd-compat/getrrsetbyname.c: answer buffer size too large for EDNS0 and glibc
...BUFFER_SIZE]; [...] length = res_query(hostname, (signed int) rdclass, (signed int) rdtype, answer, sizeof(answer)); [...] In the glibc stub-resolver, "sizeof(answer)" is eventually passed on as "anslen" to __res_nopt() in resolv/res_mkquery.c: [...] NS_PUT16(anslen & 0xffff, cp); /* CLASS = UDP payload size */ and sent out to the recursor: | IP 127.0.0.1.44138 > 127.0.0.1.53: 31454+ [1au] SSHFP? orbit.attraktor.org. ar: . OPT UDPsize=0 (48) | IP 127.0.0.1.53 > 127.0.0.1.44138: 31454 ServFail-| [0q] 0/0/0 (12) Hauke. -------------- next...