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Searched refs:sysctl_tcp_rmem (Results 1 – 9 of 9) sorted by relevance

/linux/include/net/netns/
H A Dipv4.h88 int sysctl_tcp_rmem[3]; member
/linux/net/ipv4/
H A Dsysctl_net_ipv4.c1458 .data = &init_net.ipv4.sysctl_tcp_rmem,
1459 .maxlen = sizeof(init_net.ipv4.sysctl_tcp_rmem),
H A Dtcp_ipv4.c3374 .sysctl_rmem_offset = offsetof(struct net, ipv4.sysctl_tcp_rmem),
3491 memcpy(net->ipv4.sysctl_tcp_rmem,
3492 init_net.ipv4.sysctl_tcp_rmem,
3493 sizeof(init_net.ipv4.sysctl_tcp_rmem));
H A Dtcp.c477 WRITE_ONCE(sk->sk_rcvbuf, READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_rmem[1])); in tcp_init_sock()
1841 cap = READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_rmem[2]) >> 1; in tcp_set_rcvlowat()
5377 init_net.ipv4.sysctl_tcp_rmem[0] = PAGE_SIZE; in tcp_init()
5378 init_net.ipv4.sysctl_tcp_rmem[1] = 131072; in tcp_init()
5379 init_net.ipv4.sysctl_tcp_rmem[2] = max(131072, max_rshare); in tcp_init()
H A Dtcp_input.c669 int window = tcp_win_from_space(sk, READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_rmem[2])) >> 1; in __tcp_grow_window()
786 rmem2 = READ_ONCE(net->ipv4.sysctl_tcp_rmem[2]); in tcp_clamp_window()
946 cap = READ_ONCE(net->ipv4.sysctl_tcp_rmem[2]); in tcp_rcvbuf_grow()
/linux/net/core/
H A Dnet_namespace.c1247 sysctl_tcp_rmem); in netns_ipv4_struct_check()
/linux/net/mptcp/
H A Dprotocol.c229 cap = READ_ONCE(net->ipv4.sysctl_tcp_rmem[2]); in mptcp_rcvbuf_grow()
3087 sk->sk_rcvbuf = READ_ONCE(net->ipv4.sysctl_tcp_rmem[1]); in mptcp_init_sock()
4069 .sysctl_rmem_offset = offsetof(struct net, ipv4.sysctl_tcp_rmem),
H A Dsockopt.c1631 cap = READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_rmem[2]) >> 1; in mptcp_set_rcvlowat()
/linux/net/ipv6/
H A Dtcp_ipv6.c2295 .sysctl_rmem_offset = offsetof(struct net, ipv4.sysctl_tcp_rmem),