From: Petri Savolainen <petri.savolai...@linaro.org> IPv4 multicast address range is between 224.0.0.0 and 239.255.255.255. So, first four bits are always 0xe (1110).
Signed-off-by: Petri Savolainen <petri.savolai...@linaro.org> --- /** Email created from pull request 472 (psavol:master-parser-validation) ** https://github.com/Linaro/odp/pull/472 ** Patch: https://github.com/Linaro/odp/pull/472.patch ** Base sha: 41b3fa2cd994a7ef68290a07dcde5564e4640847 ** Merge commit sha: 38d924655e8119f902e986011a477e1ad9094ab6 **/ platform/linux-generic/odp_packet.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/platform/linux-generic/odp_packet.c b/platform/linux-generic/odp_packet.c index b2a22903c..05b8c4854 100644 --- a/platform/linux-generic/odp_packet.c +++ b/platform/linux-generic/odp_packet.c @@ -2028,7 +2028,7 @@ static inline uint8_t parse_ipv4(packet_parser_t *prs, const uint8_t **parseptr, if (odp_unlikely(dstaddr == 0xffffffff)) prs->input_flags.ip_bcast = 1; - if (odp_unlikely((dstaddr >> 28) == 0xd)) + if (odp_unlikely((dstaddr >> 28) == 0xe)) prs->input_flags.ip_mcast = 1; return ipv4->proto;
