<dec f='src/src/sys/netinet/tcp_var.h' l='1004' type='int syn_cache_respond(struct syn_cache * , struct mbuf * )'/>
<use f='src/src/sys/netinet/tcp_input.c' l='3833' u='c' c='syn_cache_timer'/>
<use f='src/src/sys/netinet/tcp_input.c' l='3966' u='c' c='syn_cache_get'/>
<use f='src/src/sys/netinet/tcp_input.c' l='4391' u='c' c='syn_cache_add'/>
<use f='src/src/sys/netinet/tcp_input.c' l='4501' u='c' c='syn_cache_add'/>
<def f='src/src/sys/netinet/tcp_input.c' l='4527' ll='4821' type='int syn_cache_respond(struct syn_cache * sc, struct mbuf * m)'/>
<doc f='src/src/sys/netinet/tcp_input.c' l='4521'>/*
 * syn_cache_respond: (re)send SYN+ACK.
 *
 * returns 0 on success.  otherwise returns an errno, typically ENOBUFS.
 */</doc>
