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Don't force the caller to initialise the address buffer length

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This commit is contained in:
Jeremy Lakeman 2014-10-31 13:43:50 +10:30
parent 6536953703
commit 3a1828ec2a
1 changed files with 1 additions and 1 deletions
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2
mdp_net.c
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@ -29,7 +29,7 @@ ssize_t recvwithttl(int sock,unsigned char *buffer, size_t bufferlen,int *ttl, s
iov[0].iov_len=bufferlen;
bzero(&msg,sizeof(msg));
msg.msg_name = &recvaddr->store;
msg.msg_namelen = recvaddr->addrlen;
msg.msg_namelen = sizeof(recvaddr->store);
msg.msg_iov = &iov[0];
msg.msg_iovlen = 1;
msg.msg_control = cmsgcmsg;