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Merge pull request #11933 from miri64/shell/fix/check-sender

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shell_commands: check ICMPv6 echo reply sender
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Francisco 2019-08-09 16:27:39 +02:00 committed by GitHub
commit 56a6e5d53e
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1 changed files with 2 additions and 1 deletions
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3
sys/shell/commands/sc_gnrc_icmpv6_echo.c
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@ -338,7 +338,8 @@ static void _print_reply(_ping_data_t *data, gnrc_pktsnip_t *icmpv6,
uint16_t recv_seq;
/* not our ping */
if (byteorder_ntohs(icmpv6_hdr->id) != data->id) {
if ((byteorder_ntohs(icmpv6_hdr->id) != data->id) &&
!ipv6_addr_equal(from, &data->host)) {
return;
}
recv_seq = byteorder_ntohs(icmpv6_hdr->seq);