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Merge pull request #4796 from gebart/pr/udp-nhc-typo

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6lo: Fix typo in UDP NHC checksum elision bit define
This commit is contained in:
Martine Lenders 2016-03-01 21:54:32 +01:00
commit ac07862363
1 changed files with 2 additions and 3 deletions
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5
sys/net/gnrc/network_layer/sixlowpan/iphc/gnrc_sixlowpan_iphc.c
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@ -82,8 +82,7 @@
#define NHC_UDP_S_INLINE (0x01)
#define NHC_UDP_D_INLINE (0x02)
#define NHC_UDP_SD_ELIDED (0x03)
#define NHC_UDP_C_MASK (0xF4)
#define NHC_UDP_C_ELIDED (0x03)
#define NHC_UDP_C_ELIDED (0x04)
#define NHC_UDP_4BIT_PORT (0xF0B0)
#define NHC_UDP_4BIT_MASK (0xFFF0)
@ -171,7 +170,7 @@ inline static size_t iphc_nhc_udp_decode(gnrc_pktsnip_t *pkt, gnrc_pktsnip_t **d
break;
}
if ((udp_nhc & NHC_UDP_C_MASK) == NHC_UDP_C_ELIDED) {
if ((udp_nhc & NHC_UDP_C_ELIDED) != 0) {
DEBUG("6lo iphc nhc: unsupported elided checksum\n");
gnrc_pktbuf_release(udp);
return 0;