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Merge pull request #2397 from taosdata/hotfix/debugInfo 

remove re-useaddr for UDP socket
This commit is contained in:
Shengliang Guan 2020-06-21 22:47:21 +08:00 committed by GitHub
parent f4feca58ce 469cf6d607
commit a47ec20ed8
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 1 additions and 28 deletions
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29
src/util/src/tsocket.c
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@ -222,9 +222,7 @@ int taosReadn(int fd, char *ptr, int nbytes) {
int taosOpenUdpSocket(uint32_t ip, uint16_t port) {
struct sockaddr_in localAddr;
int sockFd;
int ttl = 128;
int reuse, nocheck;
int bufSize = 8192000;
int bufSize = 1024000;
uTrace("open udp socket:0x%x:%hu", ip, port);
@ -238,31 +236,6 @@ int taosOpenUdpSocket(uint32_t ip, uint16_t port) {
return -1;
}
reuse = 1;
if (taosSetSockOpt(sockFd, SOL_SOCKET, SO_REUSEADDR, (void *)&reuse, sizeof(reuse)) < 0) {
uError("setsockopt SO_REUSEADDR failed): %d (%s)", errno, strerror(errno));
close(sockFd);
return -1;
};
nocheck = 1;
if (taosSetSockOpt(sockFd, SOL_SOCKET, SO_NO_CHECK, (void *)&nocheck, sizeof(nocheck)) < 0) {
if (!taosSkipSocketCheck()) {
uError("setsockopt SO_NO_CHECK failed: %d (%s)", errno, strerror(errno));
close(sockFd);
return -1;
} else {
uPrint("Skipping setsockopt SO_NO_CHECK error: %d (%s)", errno, strerror(errno));
}
}
ttl = 128;
if (taosSetSockOpt(sockFd, IPPROTO_IP, IP_TTL, (void *)&ttl, sizeof(ttl)) < 0) {
uError("setsockopt IP_TTL failed: %d (%s)", errno, strerror(errno));
close(sockFd);
return -1;
}
if (taosSetSockOpt(sockFd, SOL_SOCKET, SO_SNDBUF, (void *)&bufSize, sizeof(bufSize)) != 0) {
uError("failed to set the send buffer size for UDP socket\n");
close(sockFd);