/* * netsniff-ng - the packet sniffing beast * Copyright 2012 Markus Amend , Deutsche Flugsicherung GmbH * Subject to the GPL, version 2. * * IPv6 Fragmentation 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 fragmhdr { uint8_t h_fragm_next_header; uint8_t h_fragm_reserved; uint16_t h_fragm_off_res_M; uint32_t h_fragm_identification; } __packed; static void fragm(struct pkt_buff *pkt) { uint16_t off_res_M; struct fragmhdr *fragm_ops; fragm_ops = (struct fragmhdr *) pkt_pull(pkt, sizeof(*fragm_ops)); if (fragm_ops == NULL) return; off_res_M = ntohs(fragm_ops->h_fragm_off_res_M); tprintf("\t [ Fragment "); tprintf("NextHdr (%u), ", fragm_ops->h_fragm_next_header); tprintf("Reserved (%u), ", fragm_ops->h_fragm_reserved); tprintf("Offset (%u), ", off_res_M >> 3); tprintf("Res (%u), ", (off_res_M >> 1) & 0x3); tprintf("M flag (%u), ", off_res_M & 0x1); tprintf("Identification (%u)", ntohl(fragm_ops->h_fragm_identification)); tprintf(" ]\n"); pkt_set_proto(pkt, ð_lay3, fragm_ops->h_fragm_next_header); } static void fragm_less(struct pkt_buff *pkt) { uint16_t off_res_M; struct fragmhdr *fragm_ops; fragm_ops = (struct fragmhdr *) pkt_pull(pkt, sizeof(*fragm_ops)); if (fragm_ops == NULL) return; off_res_M = ntohs(fragm_ops->h_fragm_off_res_M); tprintf(" FragmOffs %u", off_res_M >> 3); pkt_set_proto(pkt, ð_lay3, fragm_ops->h_fragm_next_header); } struct protocol ipv6_fragm_ops = { .key = 0x2C, .print_full = fragm, .print_less = fragm_less, }; /soc/generic'>logtreecommitdiff
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authorTakashi Sakamoto <o-takashi@sakamocchi.jp>2016-09-27 07:45:10 +0900
committerMark Brown <broonie@kernel.org>2016-09-27 09:10:49 -0700
commitb74e7a26311a14f61fbcd516fb475dd79ea9c4b0 (patch)
tree3350ad60324dd1f9b8d616b10ac531b42734e2e2 /sound/soc/generic
parent29b4817d4018df78086157ea3a55c1d9424a7cfc (diff)
ASoC: rt5616: add static qualifier for file local symbols
Sparse reports below warnings. rt5616.c:1270:24: warning: symbol 'rt5616_aif_dai_ops' was not declared. Should it be static? rt5616.c:1277:27: warning: symbol 'rt5616_dai' was not declared. Should it be static? These two symbols are just used inner the file, thus it's better to add static qualifier. This commit adds it. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/generic')