/* * netsniff-ng - the packet sniffing beast * Copyright 2012 Markus Amend , Deutsche Flugsicherung GmbH * Subject to the GPL, version 2. * * IPv6 Destination Options Header described in RFC2460 */ #include #include #include /* for ntohs() */ #include "proto.h" #include "protos.h" #include "dissector_eth.h" #include "built_in.h" #include "pkt_buff.h" struct dest_optshdr { uint8_t h_next_header; uint8_t hdr_len; } __packed; static void dissect_opt_dest(struct pkt_buff *pkt, ssize_t *opt_len) { /* Have to been upgraded. * http://tools.ietf.org/html/rfc2460#section-4.2 * Look also for proto_ipv6_hop_by_hop.h, it needs * dissect_opt(), too. */ if (*opt_len) tprintf(", Option(s) recognized "); /* If adding dissector reduce opt_len for each using of pkt_pull * to the same size. */ } static void dest_opts(struct pkt_buff *pkt) { uint16_t hdr_ext_len; ssize_t opt_len; struct dest_optshdr *dest_ops; dest_ops = (struct dest_optshdr *) pkt_pull(pkt, sizeof(*dest_ops)); if (dest_ops == NULL) return; /* Total Header Length in Bytes */ hdr_ext_len = (dest_ops->hdr_len + 1) * 8; /* Options length in Bytes */ opt_len = hdr_ext_len - sizeof(*dest_ops); tprintf("\t [ Destination Options "); tprintf("NextHdr (%u), ", dest_ops->h_next_header); if (opt_len > pkt_len(pkt) || opt_len < 0) { tprintf("HdrExtLen (%u, %u Bytes, %s)", dest_ops->hdr_len, hdr_ext_len, colorize_start_full(black, red) "invalid" colorize_end()); return; } tprintf("HdrExtLen (%u, %u Bytes)", dest_ops->hdr_len, hdr_ext_len); dissect_opt_dest(pkt, &opt_len); tprintf(" ]\n"); pkt_pull(pkt, opt_len); pkt_set_proto(pkt, ð_lay3, dest_ops->h_next_header); } static void dest_opts_less(struct pkt_buff *pkt) { uint16_t hdr_ext_len; ssize_t opt_len; struct dest_optshdr *dest_ops; dest_ops = (struct dest_optshdr *) pkt_pull(pkt, sizeof(*dest_ops)); if (dest_ops == NULL) return; /* Total Header Length in Bytes */ hdr_ext_len = (dest_ops->hdr_len + 1) * 8; /* Options length in Bytes */ opt_len = hdr_ext_len - sizeof(*dest_ops); if (opt_len > pkt_len(pkt) || opt_len < 0) return; tprintf(" Dest Ops"); pkt_pull(pkt, opt_len); pkt_set_proto(pkt, ð_lay3, dest_ops->h_next_header); } struct protocol ipv6_dest_opts_ops = { .key = 0x3C, .print_full = dest_opts, .print_less = dest_opts_less, }; emove'/>
path: root/drivers/usb/core
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authorRask Ingemann Lambertsen <rask@formelder.dk>2017-01-21 17:11:43 +0100
committerMark Brown <broonie@kernel.org>2017-01-23 18:10:05 +0000
commitd0e287a401d9acf67b75180b26e2d62b7d482652 (patch)
treef1ba3cd0583e38846c4f6e32eee74a25a2739a31 /drivers/usb/core
parentd00b74613fb18dfd0a5aa99270ee2e72d5c808d7 (diff)
regulator: axp20x: AXP806: Fix dcdcb being set instead of dcdce
A typo or copy-paste bug means that the register access intended for regulator dcdce goes to dcdcb instead. This patch corrects it. Fixes: 2ca342d391e3 (regulator: axp20x: Support AXP806 variant) Signed-off-by: Rask Ingemann Lambertsen <rask@formelder.dk> Acked-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/usb/core')