函数名称：p_route_connect() and ip_route_newports() work in tandem whilst* binding a socket for a new outgoing connection.* In order to use IPSEC properly, we must, in the end, have a* route that was looked up using all available keys including source
函数原型：static inline void ip_route_connect_init(struct flowi4 *fl4, __be32 dst, __be32 src, u32 tos, int oif, u8 protocol, __be16 sport, __be16 dport, struct sock *sk)
返回类型：void
参数：
|
类型 | 参数 | 名称 |
|---|
| struct flowi4 * | fl4 | |
| __be32 | dst | |
| __be32 | src | |
| u32 | tos | |
| int | oif | |
| u8 | protocol | |
| __be16 | sport | |
| __be16 | dport | |
| struct sock * | sk | |