/* * netsniff-ng - the packet sniffing beast * Copyright 2009, 2010 Daniel Borkmann. * Subject to the GPL, version 2. */ #include #include #include #include "proto.h" #include "protos.h" #include "pkt_buff.h" void empty(struct pkt_buff *pkt __maybe_unused) {} void _hex(uint8_t *ptr, size_t len) { if (!len) return; tprintf(" [ Hex "); for (; ptr && len-- > 0; ptr++) tprintf(" %.2x", *ptr); tprintf(" ]\n"); } void hex(struct pkt_buff *pkt) { size_t len = pkt_len(pkt); if (!len) return; _hex(pkt_pull(pkt, len), len); tprintf("\n"); } void _ascii(uint8_t *ptr, size_t len) { if (!len) return; tprintf(" [ Chr "); for (; ptr && len-- > 0; ptr++) tprintf("%c", isprint(*ptr) ? *ptr : '.'); tprintf(" ]\n"); } void ascii(struct pkt_buff *pkt) { size_t len = pkt_len(pkt); if (!len) return; _ascii(pkt_pull(pkt, len), len); tprintf("\n"); } void hex_ascii(struct pkt_buff *pkt) { size_t len = pkt_len(pkt); uint8_t *ptr = pkt_pull(pkt, len); if (len) { _ascii(ptr, len); _hex(ptr, len); } tprintf("\n"); } static void none_less(struct pkt_buff *pkt __maybe_unused) { tprintf("\n"); } struct protocol none_ops = { .key = 0x01, .print_full = hex_ascii, .print_less = none_less, }; 'packet-rx-pump-back'>packet-rx-pump-back net-next plumbingsTobias Klauser
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authorLiam R. Howlett <Liam.Howlett@Oracle.com>2017-01-17 10:59:03 -0500
committerDavid S. Miller <davem@davemloft.net>2017-01-30 14:27:54 -0800
commit047487241ff59374fded8c477f21453681f5995c (patch)
tree1c2616bd373ce5ea28aac2a53e32f5b5834901ce /include/uapi/sound
parent7a7dc961a28b965a0d0303c2e989df17b411708b (diff)
sparc64: Handle PIO & MEM non-resumable errors.
User processes trying to access an invalid memory address via PIO will receive a SIGBUS signal instead of causing a panic. Memory errors will receive a SIGKILL since a SIGBUS may result in a coredump which may attempt to repeat the faulting access. Signed-off-by: Liam R. Howlett <Liam.Howlett@Oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/uapi/sound')