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comparison dbutil.c @ 629:bdadc7f4b97d

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Set IPTOS_LOWDELAY for IPv6 too
author Matt Johnston <matt@ucc.asn.au>
date Wed, 26 Oct 2011 16:02:06 +0000
parents 7cc34a52feb8
children 452bcf810e44
comparison
equal deleted inserted replaced
628:d40f3cc47aed 629:bdadc7f4b97d
159 159
160 /* disable nagle */ 160 /* disable nagle */
161 val = 1; 161 val = 1;
162 setsockopt(sock, IPPROTO_TCP, TCP_NODELAY, (void*)&val, sizeof(val)); 162 setsockopt(sock, IPPROTO_TCP, TCP_NODELAY, (void*)&val, sizeof(val));
163 163
164 /* set the TOS bit. note that this will fail for ipv6, I can't find any 164 /* set the TOS bit for either ipv4 or ipv6 */
165 * equivalent. */
166 #ifdef IPTOS_LOWDELAY 165 #ifdef IPTOS_LOWDELAY
167 val = IPTOS_LOWDELAY; 166 val = IPTOS_LOWDELAY;
167 #ifdef IPPROTO_IPV6
168 setsockopt(sock, IPPROTO_IPV6, IPV6_TCLASS, (void*)&val, sizeof(val));
169 #endif
168 setsockopt(sock, IPPROTO_IP, IP_TOS, (void*)&val, sizeof(val)); 170 setsockopt(sock, IPPROTO_IP, IP_TOS, (void*)&val, sizeof(val));
169 #endif 171 #endif
170 172
171 #ifdef SO_PRIORITY 173 #ifdef SO_PRIORITY
172 /* linux specific, sets QoS class. 174 /* linux specific, sets QoS class.