mainscnt/mains-frequency-counter-stm32
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This commit is contained in:
Wolfgang Hottgenroth 2021-02-08 16:16:19 +01:00
parent 613d8e6d6c
commit 82e4b08937
1 changed files with 2 additions and 2 deletions
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4
sink/sink20169.c
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@ -19,10 +19,10 @@ int main() {
bind(sockfd, (const struct sockaddr *) &servaddr, sizeof(servaddr)); bind(sockfd, (const struct sockaddr *) &servaddr, sizeof(servaddr));
uint8_t buf[1024]; uint8_t buf[800];
while (1) { while (1) {
int n = recvfrom(sockfd, buf, sizeof(buf), 0, int n = recvfrom(sockfd, buf, sizeof(buf), MSG_TRUNC,
(struct sockaddr *) &cliaddr, &cliaddrlen); (struct sockaddr *) &cliaddr, &cliaddrlen);
printf("received %d octets from %04x\n", printf("received %d octets from %04x\n",
n, cliaddr.sin_addr.s_addr); n, cliaddr.sin_addr.s_addr);